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2014-07-04 Bin Cheng <bin.cheng@arm.com>

Browse Source 
* README (--enable-newlib-nano-formatted-io): Describe.
        * acconfig.h (_NANO_FORMATTED_IO): Undef.
        * newlib.hin (_NANO_FORMATTED_IO): Undef.
        * configure.in (--enable-newlib-nano-formatted-io): New option.
        * configure: Regenerated.
        * libc/configure.in (--enable-newlib-nano-formatted-io): New option.
        * libc/configure: Regenerated.
        * libc/stdio/Makefile.am (NEWLIB_NANO_FORMATTED_IO): Support new
        configuration option.
        * libc/stdio/Makefile.in: Regenerated.
        * libc/stdio/asnprintf.c (_asniprintf_r, asniprintf): Use
        _NANO_FORMATTED_IO to declare alias prototypes.
        * libc/stdio/asprintf.c (_asiprintf_r, asiprintf): Ditto.
        * libc/stdio/dprintf.c (_diprintf_r, diprintf): Ditto.
        * libc/stdio/fprintf.c (_fiprintf_r, fiprintf): Ditto.
        * libc/stdio/fscanf.c (fiscanf, _fiscanf_r): Ditto.
        * libc/stdio/printf.c (_iprintf_r, iprintf): Ditto.
        * libc/stdio/scanf.c (iscanf, _iscanf_r): Ditto.
        * libc/stdio/snprintf.c (_sniprintf_r, sniprintf): Ditto.
        * libc/stdio/sprintf.c (_siprintf_r, siprintf): Ditto.
        * libc/stdio/sscanf.c (siscanf, _siscanf_r): Ditto.
        * libc/stdio/vasnprintf.c (_vasniprintf_r, vasniprintf): Ditto.
        * libc/stdio/vasprintf.c (vasiprintf, _vasiprintf_r): Ditto.
        * libc/stdio/vdprintf.c (_vdiprintf_r, vdiprintf): Ditto.
        * libc/stdio/vprintf.c (viprintf, _viprintf_r): Ditto.
        * libc/stdio/vscanf.c (viscanf, _viscanf_r): Ditto.
        * libc/stdio/vsnprintf.c (vsniprintf, _vsniprintf_r): Ditto.
        * libc/stdio/vsprintf.c (vsiprintf, _vsiprintf_r): Ditto.
        * libc/stdio/vsscanf.c (vsiscanf, _vsiscanf_r): Ditto.
        * libc/stdio/nano-vfprintf.c: New file.
        * libc/stdio/nano-vfprintf_float.c: New file.
        * libc/stdio/nano-vfprintf_i.c: New file.
        * libc/stdio/nano-vfprintf_local.h: New file.
        * libc/stdio/nano-vfscanf.c: New file.
        * libc/stdio/nano-vfscanf_float.c: New file.
        * libc/stdio/nano-vfscanf_i.c: New file.
        * libc/stdio/nano-vfscanf_local.h: New file.
This commit is contained in:
Jeff Johnston 2014-07-04 17:21:45 +00:00
parent fcef025b94
commit d34336767e
36 changed files with 3574 additions and 222 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
newlib/ChangeLog
View File

@ -1,3 +1,43 @@
2014-07-04 Bin Cheng <bin.cheng@arm.com>
* README (--enable-newlib-nano-formatted-io): Describe.
* acconfig.h (_NANO_FORMATTED_IO): Undef.
* newlib.hin (_NANO_FORMATTED_IO): Undef.
* configure.in (--enable-newlib-nano-formatted-io): New option.
* configure: Regenerated.
* libc/configure.in (--enable-newlib-nano-formatted-io): New option.
* libc/configure: Regenerated.
* libc/stdio/Makefile.am (NEWLIB_NANO_FORMATTED_IO): Support new
configuration option.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/asnprintf.c (_asniprintf_r, asniprintf): Use
_NANO_FORMATTED_IO to declare alias prototypes.
* libc/stdio/asprintf.c (_asiprintf_r, asiprintf): Ditto.
* libc/stdio/dprintf.c (_diprintf_r, diprintf): Ditto.
* libc/stdio/fprintf.c (_fiprintf_r, fiprintf): Ditto.
* libc/stdio/fscanf.c (fiscanf, _fiscanf_r): Ditto.
* libc/stdio/printf.c (_iprintf_r, iprintf): Ditto.
* libc/stdio/scanf.c (iscanf, _iscanf_r): Ditto.
* libc/stdio/snprintf.c (_sniprintf_r, sniprintf): Ditto.
* libc/stdio/sprintf.c (_siprintf_r, siprintf): Ditto.
* libc/stdio/sscanf.c (siscanf, _siscanf_r): Ditto.
* libc/stdio/vasnprintf.c (_vasniprintf_r, vasniprintf): Ditto.
* libc/stdio/vasprintf.c (vasiprintf, _vasiprintf_r): Ditto.
* libc/stdio/vdprintf.c (_vdiprintf_r, vdiprintf): Ditto.
* libc/stdio/vprintf.c (viprintf, _viprintf_r): Ditto.
* libc/stdio/vscanf.c (viscanf, _viscanf_r): Ditto.
* libc/stdio/vsnprintf.c (vsniprintf, _vsniprintf_r): Ditto.
* libc/stdio/vsprintf.c (vsiprintf, _vsiprintf_r): Ditto.
* libc/stdio/vsscanf.c (vsiscanf, _vsiscanf_r): Ditto.
* libc/stdio/nano-vfprintf.c: New file.
* libc/stdio/nano-vfprintf_float.c: New file.
* libc/stdio/nano-vfprintf_i.c: New file.
* libc/stdio/nano-vfprintf_local.h: New file.
* libc/stdio/nano-vfscanf.c: New file.
* libc/stdio/nano-vfscanf_float.c: New file.
* libc/stdio/nano-vfscanf_i.c: New file.
* libc/stdio/nano-vfscanf_local.h: New file.
2014-06-23 Corinna Vinschen <vinschen@redhat.com>
* libc/argz/envz_merge.c (envz_merge): Fix memory leak (Cygwin Coverity

67
newlib/README
View File

@ -372,6 +372,73 @@ One feature can be enabled by specifying `--enable-FEATURE=yes' or
invoke clean-up functions such as _fini or global destructors.
Disabled by default.
`--enable-newlib-nano-formatted-io'
This builds NEWLIB with a special implementation of formatted I/O
functions, designed to lower the size of application on small systems
with size constraint issues. This option does not affect wide-char
formatted I/O functions. Some notes about the feature:
1) The non-wide-char formatted I/O functions only support the C89
standard. The only exception is the configuration option provides
limited support for long double. Internally, the nano formatted I/O
functions use double so accuracy is only guaranteed to double
precision.
2) Floating-point support is split out of the formatted I/O code into
weak functions which are not linked by default. Programs that need
floating-point I/O support must explicitly request linking of one or
both of the floating-point functions: _printf_float or _scanf_float.
This can be done at link time using the -u option which can be passed
to either gcc or ld. The -u option forces the link to resolve those
function references. Floating-point format specifiers are recognized
by default, but if the floating-point functions are not explicitly
linked in, this may result in undefined behavior for programs that
need floating-point I/O support.
3) Integer-only versions of the formatted I/O functions (the iprintf/
iscanf family) simply alias their regular counter-parts.
The affected functions are:
diprintf vdiprintf
siprintf fiprintf iprintf sniprintf asiprintf asniprintf
siscanf fiscanf iscanf
viprintf vfiprintf vsiprintf vsniprintf vasiprintf vasniprintf
viscanf vfiscanf vsiscanf
_diprintf_r _vdiprintf_r
_siprintf_r _fiprintf_r _iprintf_r _sniprintf_r _asiprintf_r
_asniprintf_r
_siscanf_r _fiscanf_r _iscanf_r
_viprintf_r _vfiprintf_r _vsiprintf_r _asniprintf_r _vasiprintf_r
_vasniprintf_r
_viscanf_r _vfiscanf_r _vsiscanf_r
4) As mentioned, the option does not affect wide-char formatted I/O.
The following configuration options are ignored for non-wide-char
formatted I/O functions, and can be thought of as disabled.
enable-newlib-io-pos-args
enable-newlib-io-c99-formats
enable-newlib-io-long-long
enable-newlib-io-long-double
enable-newlib-mb
Additionally, "enable/disable-newlib-io-float" is supported in
this specific implementation, one can use "disable-newlib-io-float"
to further reduce code size. In this case, the floating-point
specifiers will not be recognized or handled, and the -u option
will not work either.
5) As a rule, no features from outside of C89 standard will be
considered in this implementation.
Disabled by default.
Running the Testsuite
=====================

3
newlib/acconfig.h
View File

@ -73,6 +73,9 @@
/* Define if enable lite version of exit. */
#undef _LITE_EXIT
/* Define if nano version formatted IO is used. */
#undef _NANO_FORMATTED_IO
@BOTTOM@
/*
* Iconv encodings enabled ("to" direction)

21
newlib/configure vendored
View File

@ -817,6 +817,7 @@ enable_newlib_wide_orient
enable_newlib_nano_malloc
enable_newlib_unbuf_stream_opt
enable_lite_exit
enable_newlib_nano_formatted_io
enable_multilib
enable_target_optspace
enable_malloc_debugging
@ -1485,6 +1486,7 @@ Optional Features:
--enable-newlib-nano-malloc use small-footprint nano-malloc implementation
--disable-newlib-unbuf-stream-opt disable unbuffered stream optimization in streamio
--enable-lite-exit enable light weight exit
--enable-newlib-nano-formatted-io Use nano version formatted IO
--enable-multilib build many library versions (default)
--enable-target-optspace optimize for space
--enable-malloc-debugging indicate malloc debugging requested
@ -2474,6 +2476,18 @@ else
lite_exit=no
fi
# Check whether --enable-newlib_nano_formatted_io was given.
if test "${enable_newlib_nano_formatted_io+set}" = set; then :
enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
yes) newlib_nano_formatted_io=yes ;;
no) newlib_nano_formatted_io=no ;;
*) as_fn_error $? "bad value ${enableval} for newlib-nano-formatted-io" "$LINENO" 5 ;;
esac
else
newlib_nano_formatted_io=yes
fi
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
@ -12409,6 +12423,13 @@ _ACEOF
fi
if test "${newlib_nano_formatted_io}" = "yes"; then
cat >>confdefs.h <<_ACEOF
#define _NANO_FORMATTED_IO 1
_ACEOF
fi
if test "x${iconv_encodings}" != "x" \
|| test "x${iconv_to_encodings}" != "x" \

15
newlib/configure.in
View File

@ -207,6 +207,17 @@ AC_ARG_ENABLE(lite-exit,
esac
fi], [lite_exit=no])dnl
dnl Support --enable-newlib-nano-formatted-io
dnl This option is also read in libc/configure.in. It is repeated
dnl here so that it shows up in the help text.
AC_ARG_ENABLE(newlib_nano_formatted_io,
[ --enable-newlib-nano-formatted-io Use nano version formatted IO],
[case "${enableval}" in
yes) newlib_nano_formatted_io=yes ;;
no) newlib_nano_formatted_io=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for newlib-nano-formatted-io) ;;
esac],[newlib_nano_formatted_io=yes])
NEWLIB_CONFIGURE(.)
dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
@ -424,6 +435,10 @@ if test "${lite_exit}" = "yes"; then
AC_DEFINE_UNQUOTED(_LITE_EXIT)
fi
if test "${newlib_nano_formatted_io}" = "yes"; then
AC_DEFINE_UNQUOTED(_NANO_FORMATTED_IO)
fi
dnl
dnl Parse --enable-newlib-iconv-encodings option argument
dnl

28
newlib/libc/configure vendored
View File

@ -751,6 +751,8 @@ build
newlib_basedir
MAY_SUPPLY_SYSCALLS_FALSE
MAY_SUPPLY_SYSCALLS_TRUE
NEWLIB_NANO_FORMATTED_IO_FALSE
NEWLIB_NANO_FORMATTED_IO_TRUE
target_alias
host_alias
build_alias
@ -794,6 +796,7 @@ ac_user_opts='
enable_option_checking
enable_newlib_io_pos_args
enable_newlib_nano_malloc
enable_newlib_nano_formatted_io
enable_multilib
enable_target_optspace
enable_malloc_debugging
@ -1444,6 +1447,7 @@ Optional Features:
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-newlib-io-pos-args enable printf-family positional arg support
--enable-newlib-nano-malloc Use small-footprint nano-malloc implementation
--enable-newlib-nano-formatted-io Use small-footprint nano-formatted-IO implementation
--enable-multilib build many library versions (default)
--enable-target-optspace optimize for space
--enable-malloc-debugging indicate malloc debugging requested
@ -2228,6 +2232,26 @@ else
fi
# Check whether --enable-newlib_nano_formatted_io was given.
if test "${enable_newlib_nano_formatted_io+set}" = set; then :
enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
yes) newlib_nano_formatted_io=yes ;;
no) newlib_nano_formatted_io=no ;;
*) as_fn_error $? "bad value ${enableval} for newlib-nano-formatted-io" "$LINENO" 5 ;;
esac
else
newlib_nano_formatted_io=no
fi
if test x$newlib_nano_formatted_io = xyes; then
NEWLIB_NANO_FORMATTED_IO_TRUE=
NEWLIB_NANO_FORMATTED_IO_FALSE='#'
else
NEWLIB_NANO_FORMATTED_IO_TRUE='#'
NEWLIB_NANO_FORMATTED_IO_FALSE=
fi
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
@ -12220,6 +12244,10 @@ LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
if test -z "${NEWLIB_NANO_FORMATTED_IO_TRUE}" && test -z "${NEWLIB_NANO_FORMATTED_IO_FALSE}"; then
as_fn_error $? "conditional \"NEWLIB_NANO_FORMATTED_IO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5

10
newlib/libc/configure.in
View File

@ -26,6 +26,16 @@ AC_ARG_ENABLE(newlib_nano_malloc,
*) AC_MSG_ERROR(bad value ${enableval} for newlib-nano-malloc) ;;
esac],[newlib_nano_malloc=])
dnl Support --enable-newlib-nano-formatted-io used by libc/stdio
AC_ARG_ENABLE(newlib_nano_formatted_io,
[ --enable-newlib-nano-formatted-io Use small-footprint nano-formatted-IO implementation],
[case "${enableval}" in
yes) newlib_nano_formatted_io=yes ;;
no) newlib_nano_formatted_io=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for newlib-nano-formatted-io) ;;
esac],[newlib_nano_formatted_io=no])
AM_CONDITIONAL(NEWLIB_NANO_FORMATTED_IO, test x$newlib_nano_formatted_io = xyes)
NEWLIB_CONFIGURE(..)
AM_CONDITIONAL(NEWLIB_NANO_MALLOC, test x$newlib_nano_malloc = xyes)

163
newlib/libc/stdio/Makefile.am
View File

@ -4,7 +4,27 @@ AUTOMAKE_OPTIONS = cygnus
INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
if NEWLIB_NANO_FORMATTED_IO
GENERAL_INT_FORMATTED_IO_SOURCES =
else
GENERAL_INT_FORMATTED_IO_SOURCES = \
fiprintf.c \
fiscanf.c \
iprintf.c \
iscanf.c \
siprintf.c \
siscanf.c \
sniprintf.c \
vdiprintf.c \
viprintf.c \
viscanf.c \
vsiprintf.c \
vsiscanf.c \
vsniprintf.c
endif
GENERAL_SOURCES = \
$(GENERAL_INT_FORMATTED_IO_SOURCES) \
clearerr.c \
fclose.c \
fdopen.c \
@ -16,7 +36,6 @@ GENERAL_SOURCES = \
fgets.c \
fileno.c \
findfp.c \
fiprintf.c \
flags.c \
fopen.c \
fprintf.c \
@ -25,7 +44,6 @@ GENERAL_SOURCES = \
fread.c \
freopen.c \
fscanf.c \
fiscanf.c \
fseek.c \
fsetpos.c \
ftell.c \
@ -39,8 +57,6 @@ GENERAL_SOURCES = \
getdelim.c \
getline.c \
gets.c \
iprintf.c \
iscanf.c \
makebuf.c \
perror.c \
printf.c \
@ -60,9 +76,6 @@ GENERAL_SOURCES = \
setbuffer.c \
setlinebuf.c \
setvbuf.c \
siprintf.c \
siscanf.c \
sniprintf.c \
snprintf.c \
sprintf.c \
sscanf.c \
@ -70,16 +83,10 @@ GENERAL_SOURCES = \
tmpfile.c \
tmpnam.c \
ungetc.c \
vdiprintf.c \
vdprintf.c \
viprintf.c \
viscanf.c \
vprintf.c \
vscanf.c \
vsiprintf.c \
vsiscanf.c \
vsnprintf.c \
vsniprintf.c \
vsprintf.c \
vsscanf.c \
wbuf.c \
@ -89,8 +96,16 @@ GENERAL_SOURCES = \
if ELIX_LEVEL_1
ELIX_2_SOURCES =
else
ELIX_2_SOURCES = \
if NEWLIB_NANO_FORMATTED_IO
ELIX_2_INT_FORMATTED_IO_SOURCES =
else
ELIX_2_INT_FORMATTED_IO_SOURCES = \
asiprintf.c \
vasiprintf.c
endif !NEWLIB_NANO_FORMATTED_IO
ELIX_2_SOURCES = \
$(ELIX_2_INT_FORMATTED_IO_SOURCES) \
asprintf.c \
fcloseall.c \
fseeko.c \
@ -98,9 +113,8 @@ ELIX_2_SOURCES = \
getw.c \
mktemp.c \
putw.c \
vasiprintf.c \
vasprintf.c
endif
endif !ELIX_LEVEL_1
## The following are EL/IX level 2 interfaces
if ELIX_LEVEL_1
@ -112,10 +126,18 @@ else
if ELIX_LEVEL_3
ELIX_4_SOURCES =
else
ELIX_4_SOURCES = \
if NEWLIB_NANO_FORMATTED_IO
ELIX_4_INT_FORMATTED_IO_SOURCES =
else
ELIX_4_INT_FORMATTED_IO_SOURCES = \
asniprintf.c \
asnprintf.c \
diprintf.c \
vasniprintf.c
endif !NEWLIB_NANO_FORMATTED_IO
ELIX_4_SOURCES = \
$(ELIX_4_INT_FORMATTED_IO_SOURCES) \
asnprintf.c \
dprintf.c \
fgetwc.c \
fgetws.c \
@ -136,7 +158,6 @@ ELIX_4_SOURCES = \
swprintf.c \
swscanf.c \
ungetwc.c \
vasniprintf.c \
vasnprintf.c \
vfwscanf.c \
vswprintf.c \
@ -150,6 +171,25 @@ endif !ELIX_LEVEL_3
endif !ELIX_LEVEL_2
endif !ELIX_LEVEL_1
if NEWLIB_NANO_FORMATTED_IO
LIBADD_OBJS = \
$(lpfx)nano-vfprintf_float.$(oext) \
$(lpfx)nano-svfprintf.$(oext) \
$(lpfx)nano-svfscanf.$(oext) \
$(lpfx)nano-vfprintf.$(oext) \
$(lpfx)nano-vfprintf_i.$(oext) \
$(lpfx)nano-vfscanf.$(oext) \
$(lpfx)nano-vfscanf_i.$(oext) \
$(lpfx)nano-vfscanf_float.$(oext) \
$(lpfx)svfiwprintf.$(oext) \
$(lpfx)svfwprintf.$(oext) \
$(lpfx)vfiwprintf.$(oext) \
$(lpfx)vfwprintf.$(oext) \
$(lpfx)svfiwscanf.$(oext) \
$(lpfx)svfwscanf.$(oext) \
$(lpfx)vfiwscanf.$(oext) \
$(lpfx)vfwscanf.$(oext)
else
LIBADD_OBJS = \
$(lpfx)svfiprintf.$(oext) $(lpfx)svfprintf.$(oext) \
$(lpfx)svfiscanf.$(oext) $(lpfx)svfscanf.$(oext) \
@ -159,6 +199,7 @@ LIBADD_OBJS = \
$(lpfx)vfiwprintf.$(oext) $(lpfx)vfwprintf.$(oext) \
$(lpfx)svfiwscanf.$(oext) $(lpfx)svfwscanf.$(oext) \
$(lpfx)vfiwscanf.$(oext) $(lpfx)vfwscanf.$(oext)
endif
libstdio_la_LDFLAGS = -Xcompiler -nostdlib
@ -181,8 +222,31 @@ endif # USE_LIBTOOL
include $(srcdir)/../../Makefile.shared
# This rule is needed so that libtool compiles vfiprintf before vfprintf. Otherwise
# libtool moves vfprintf.o and subsequently can't find it.
# Though small footprint nano-formatted-IO implementation is used
# when NEWLIB_NANO_FORMATTED_IO is enabled, we keep all rules for
# the other implementation of formatted IO including all i-family
# functions. The object files in !NEWLIB_NANO_FORMATTED_IO version
# implementation will be neither compiled nor archived into final
# library, because they are not depended on by final makefile target.
if NEWLIB_NANO_FORMATTED_IO
# Rules compiling small-footprint nano-formatted-io implementation.
$(lpfx)nano-vfprintf.$(oext): nano-vfprintf.c
$(LIB_COMPILE) -fshort-enums -c $(srcdir)/nano-vfprintf.c -o $@
$(lpfx)nano-vfprintf_i.$(oext): nano-vfprintf_i.c
$(LIB_COMPILE) -fshort-enums -c $(srcdir)/nano-vfprintf_i.c -o $@
$(lpfx)nano-vfprintf_float.$(oext): nano-vfprintf_float.c
$(LIB_COMPILE) -fshort-enums -c $(srcdir)/nano-vfprintf_float.c -o $@
$(lpfx)nano-svfprintf.$(oext): nano-vfprintf.c
$(LIB_COMPILE) -fshort-enums -DSTRING_ONLY -c $(srcdir)/nano-vfprintf.c -o $@
endif
# This rule is needed so that libtool compiles vfiprintf before vfprintf.
# Otherwise libtool moves vfprintf.o and subsequently can't find it.
$(lpfx)vfprintf.$(oext): vfprintf.c
$(LIB_COMPILE) -fshort-enums -c $(srcdir)/vfprintf.c -o $@
@ -208,6 +272,21 @@ $(lpfx)svfwprintf.$(oext): vfwprintf.c
$(lpfx)svfiwprintf.$(oext): vfwprintf.c
$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfwprintf.c -o $@
if NEWLIB_NANO_FORMATTED_IO
# Rules compiling small-footprint nano-formatted-io implementation.
$(lpfx)nano-vfscanf.$(oext): nano-vfscanf.c
$(LIB_COMPILE) -c $(srcdir)/nano-vfscanf.c -o $@
$(lpfx)nano-vfscanf_i.$(oext): nano-vfscanf_i.c
$(LIB_COMPILE) -c $(srcdir)/nano-vfscanf_i.c -o $@
$(lpfx)nano-vfscanf_float.$(oext): nano-vfscanf_float.c
$(LIB_COMPILE) -c $(srcdir)/nano-vfscanf_float.c -o $@
$(lpfx)nano-svfscanf.$(oext): nano-vfscanf.c
$(LIB_COMPILE) -DSTRING_ONLY -c $(srcdir)/nano-vfscanf.c -o $@
endif
$(lpfx)vfscanf.$(oext): vfscanf.c
$(LIB_COMPILE) -c $(srcdir)/vfscanf.c -o $@
@ -232,9 +311,27 @@ $(lpfx)svfwscanf.$(oext): vfwscanf.c
$(lpfx)svfiwscanf.$(oext): vfwscanf.c
$(LIB_COMPILE) -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfwscanf.c -o $@
CHEWOUT_FILES = \
clearerr.def \
if NEWLIB_NANO_FORMATTED_IO
CHEWOUT_INT_FORMATTED_IO_FILES =\
nano-vfprintf.def \
nano-vfprintf_i.def \
nano-vfprintf_float.def \
nano-vfscanf.def \
nano-vfscanf_i.def \
nano-vfscanf_float.def
else
CHEWOUT_INT_FORMATTED_IO_FILES =\
diprintf.def \
siprintf.def \
siscanf.def \
vfprintf.def \
vfscanf.def \
viprintf.def \
viscanf.def
endif
CHEWOUT_FILES = \
$(CHEWOUT_INT_FORMATTED_IO_FILES) \
clearerr.def \
dprintf.def \
fclose.def \
fcloseall.def \
@ -292,8 +389,6 @@ CHEWOUT_FILES = \
setbuffer.def \
setlinebuf.def \
setvbuf.def \
siprintf.def \
siscanf.def \
sprintf.def \
sscanf.def \
swprintf.def \
@ -302,12 +397,8 @@ CHEWOUT_FILES = \
tmpnam.def \
ungetc.def \
ungetwc.def \
vfprintf.def \
vfscanf.def \
vfwprintf.def \
vfwscanf.def \
viprintf.def \
viscanf.def
vfwscanf.def
SUFFIXES = .def
@ -366,6 +457,10 @@ $(lpfx)sniprintf.$(oext): local.h
$(lpfx)sprintf.$(oext): local.h
$(lpfx)sscanf.$(oext): local.h
$(lpfx)stdio.$(oext): local.h
if NEWLIB_NANO_FORMATTED_IO
$(lpfx)nano-svfprintf.$(oext): local.h nano-vfprintf_local.h
$(lpfx)nano-svfscanf.$(oext): local.h nano-vfscanf_local.h
endif
$(lpfx)svfiprintf.$(oext): local.h
$(lpfx)svfiscanf.$(oext): local.h floatio.h
$(lpfx)svfprintf.$(oext): local.h
@ -374,6 +469,14 @@ $(lpfx)swprintf.$(oext): local.h
$(lpfx)swscanf.$(oext): local.h
$(lpfx)ungetc.$(oext): local.h
$(lpfx)ungetwc.$(oext): local.h
if NEWLIB_NANO_FORMATTED_IO
$(lpfx)nano-vfprintf.$(oext): local.h nano-vfprintf_local.h
$(lpfx)nano-vfprintf_i.$(oext): local.h nano-vfprintf_local.h
$(lpfx)nano-vfprintf_float.$(oext): local.h floatio.h nano-vfprintf_local.h
$(lpfx)nano-vfscanf.$(oext): local.h nano-vfscanf_local.h
$(lpfx)nano-vfscanf_i.$(oext): local.h nano-vfscanf_local.h
$(lpfx)nano-vfscanf_float.$(oext): local.h floatio.h nano-vfscanf_local.h
endif
$(lpfx)vfiprintf.$(oext): local.h
$(lpfx)vfiscanf.$(oext): local.h floatio.h
$(lpfx)vfprintf.$(oext): local.h

483
newlib/libc/stdio/Makefile.in
View File

@ -71,47 +71,57 @@ CONFIG_CLEAN_VPATH_FILES =
LIBRARIES = $(noinst_LIBRARIES)
ARFLAGS = cru
lib_a_AR = $(AR) $(ARFLAGS)
am__objects_1 = lib_a-clearerr.$(OBJEXT) lib_a-fclose.$(OBJEXT) \
lib_a-fdopen.$(OBJEXT) lib_a-feof.$(OBJEXT) \
lib_a-ferror.$(OBJEXT) lib_a-fflush.$(OBJEXT) \
lib_a-fgetc.$(OBJEXT) lib_a-fgetpos.$(OBJEXT) \
lib_a-fgets.$(OBJEXT) lib_a-fileno.$(OBJEXT) \
lib_a-findfp.$(OBJEXT) lib_a-fiprintf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@am__objects_1 = \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-fiprintf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-fiscanf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-iprintf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-iscanf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-siprintf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-siscanf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-sniprintf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-vdiprintf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-viprintf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-viscanf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-vsiprintf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-vsiscanf.$(OBJEXT) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-vsniprintf.$(OBJEXT)
am__objects_2 = $(am__objects_1) lib_a-clearerr.$(OBJEXT) \
lib_a-fclose.$(OBJEXT) lib_a-fdopen.$(OBJEXT) \
lib_a-feof.$(OBJEXT) lib_a-ferror.$(OBJEXT) \
lib_a-fflush.$(OBJEXT) lib_a-fgetc.$(OBJEXT) \
lib_a-fgetpos.$(OBJEXT) lib_a-fgets.$(OBJEXT) \
lib_a-fileno.$(OBJEXT) lib_a-findfp.$(OBJEXT) \
lib_a-flags.$(OBJEXT) lib_a-fopen.$(OBJEXT) \
lib_a-fprintf.$(OBJEXT) lib_a-fputc.$(OBJEXT) \
lib_a-fputs.$(OBJEXT) lib_a-fread.$(OBJEXT) \
lib_a-freopen.$(OBJEXT) lib_a-fscanf.$(OBJEXT) \
lib_a-fiscanf.$(OBJEXT) lib_a-fseek.$(OBJEXT) \
lib_a-fsetpos.$(OBJEXT) lib_a-ftell.$(OBJEXT) \
lib_a-fvwrite.$(OBJEXT) lib_a-fwalk.$(OBJEXT) \
lib_a-fwrite.$(OBJEXT) lib_a-getc.$(OBJEXT) \
lib_a-getchar.$(OBJEXT) lib_a-getc_u.$(OBJEXT) \
lib_a-getchar_u.$(OBJEXT) lib_a-getdelim.$(OBJEXT) \
lib_a-getline.$(OBJEXT) lib_a-gets.$(OBJEXT) \
lib_a-iprintf.$(OBJEXT) lib_a-iscanf.$(OBJEXT) \
lib_a-makebuf.$(OBJEXT) lib_a-perror.$(OBJEXT) \
lib_a-printf.$(OBJEXT) lib_a-putc.$(OBJEXT) \
lib_a-putchar.$(OBJEXT) lib_a-putc_u.$(OBJEXT) \
lib_a-putchar_u.$(OBJEXT) lib_a-puts.$(OBJEXT) \
lib_a-refill.$(OBJEXT) lib_a-remove.$(OBJEXT) \
lib_a-rename.$(OBJEXT) lib_a-rewind.$(OBJEXT) \
lib_a-rget.$(OBJEXT) lib_a-scanf.$(OBJEXT) \
lib_a-sccl.$(OBJEXT) lib_a-setbuf.$(OBJEXT) \
lib_a-setbuffer.$(OBJEXT) lib_a-setlinebuf.$(OBJEXT) \
lib_a-setvbuf.$(OBJEXT) lib_a-siprintf.$(OBJEXT) \
lib_a-siscanf.$(OBJEXT) lib_a-sniprintf.$(OBJEXT) \
lib_a-fseek.$(OBJEXT) lib_a-fsetpos.$(OBJEXT) \
lib_a-ftell.$(OBJEXT) lib_a-fvwrite.$(OBJEXT) \
lib_a-fwalk.$(OBJEXT) lib_a-fwrite.$(OBJEXT) \
lib_a-getc.$(OBJEXT) lib_a-getchar.$(OBJEXT) \
lib_a-getc_u.$(OBJEXT) lib_a-getchar_u.$(OBJEXT) \
lib_a-getdelim.$(OBJEXT) lib_a-getline.$(OBJEXT) \
lib_a-gets.$(OBJEXT) lib_a-makebuf.$(OBJEXT) \
lib_a-perror.$(OBJEXT) lib_a-printf.$(OBJEXT) \
lib_a-putc.$(OBJEXT) lib_a-putchar.$(OBJEXT) \
lib_a-putc_u.$(OBJEXT) lib_a-putchar_u.$(OBJEXT) \
lib_a-puts.$(OBJEXT) lib_a-refill.$(OBJEXT) \
lib_a-remove.$(OBJEXT) lib_a-rename.$(OBJEXT) \
lib_a-rewind.$(OBJEXT) lib_a-rget.$(OBJEXT) \
lib_a-scanf.$(OBJEXT) lib_a-sccl.$(OBJEXT) \
lib_a-setbuf.$(OBJEXT) lib_a-setbuffer.$(OBJEXT) \
lib_a-setlinebuf.$(OBJEXT) lib_a-setvbuf.$(OBJEXT) \
lib_a-snprintf.$(OBJEXT) lib_a-sprintf.$(OBJEXT) \
lib_a-sscanf.$(OBJEXT) lib_a-stdio.$(OBJEXT) \
lib_a-tmpfile.$(OBJEXT) lib_a-tmpnam.$(OBJEXT) \
lib_a-ungetc.$(OBJEXT) lib_a-vdiprintf.$(OBJEXT) \
lib_a-vdprintf.$(OBJEXT) lib_a-viprintf.$(OBJEXT) \
lib_a-viscanf.$(OBJEXT) lib_a-vprintf.$(OBJEXT) \
lib_a-vscanf.$(OBJEXT) lib_a-vsiprintf.$(OBJEXT) \
lib_a-vsiscanf.$(OBJEXT) lib_a-vsnprintf.$(OBJEXT) \
lib_a-vsniprintf.$(OBJEXT) lib_a-vsprintf.$(OBJEXT) \
lib_a-ungetc.$(OBJEXT) lib_a-vdprintf.$(OBJEXT) \
lib_a-vprintf.$(OBJEXT) lib_a-vscanf.$(OBJEXT) \
lib_a-vsnprintf.$(OBJEXT) lib_a-vsprintf.$(OBJEXT) \
lib_a-vsscanf.$(OBJEXT) lib_a-wbuf.$(OBJEXT) \
lib_a-wsetup.$(OBJEXT)
@ELIX_LEVEL_1_FALSE@am__objects_2 = lib_a-asiprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@am__objects_3 = lib_a-asiprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-vasiprintf.$(OBJEXT)
@ELIX_LEVEL_1_FALSE@am__objects_4 = $(am__objects_3) \
@ELIX_LEVEL_1_FALSE@ lib_a-asprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@ lib_a-fcloseall.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@ lib_a-fseeko.$(OBJEXT) \
@ -119,11 +129,12 @@ am__objects_1 = lib_a-clearerr.$(OBJEXT) lib_a-fclose.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@ lib_a-getw.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@ lib_a-mktemp.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@ lib_a-putw.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@ lib_a-vasiprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@ lib_a-vasprintf.$(OBJEXT)
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_3 = lib_a-asniprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@am__objects_5 = lib_a-asniprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-diprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ lib_a-vasniprintf.$(OBJEXT)
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_6 = $(am__objects_5) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-asnprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-diprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-dprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-fgetwc.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-fgetws.$(OBJEXT) \
@ -144,7 +155,6 @@ am__objects_1 = lib_a-clearerr.$(OBJEXT) lib_a-fclose.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-swprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-swscanf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-ungetwc.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-vasniprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-vasnprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-vfwscanf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-vswprintf.$(OBJEXT) \
@ -153,32 +163,40 @@ am__objects_1 = lib_a-clearerr.$(OBJEXT) lib_a-fclose.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-vwscanf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-wprintf.$(OBJEXT) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ lib_a-wscanf.$(OBJEXT)
@USE_LIBTOOL_FALSE@am_lib_a_OBJECTS = $(am__objects_1) \
@USE_LIBTOOL_FALSE@ $(am__objects_2) $(am__objects_3)
@USE_LIBTOOL_FALSE@am_lib_a_OBJECTS = $(am__objects_2) \
@USE_LIBTOOL_FALSE@ $(am__objects_4) $(am__objects_6)
lib_a_OBJECTS = $(am_lib_a_OBJECTS)
LTLIBRARIES = $(noinst_LTLIBRARIES)
am__objects_4 = clearerr.lo fclose.lo fdopen.lo feof.lo ferror.lo \
fflush.lo fgetc.lo fgetpos.lo fgets.lo fileno.lo findfp.lo \
fiprintf.lo flags.lo fopen.lo fprintf.lo fputc.lo fputs.lo \
fread.lo freopen.lo fscanf.lo fiscanf.lo fseek.lo fsetpos.lo \
@NEWLIB_NANO_FORMATTED_IO_FALSE@am__objects_7 = fiprintf.lo fiscanf.lo \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ iprintf.lo iscanf.lo \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ siprintf.lo siscanf.lo \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ sniprintf.lo vdiprintf.lo \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ viprintf.lo viscanf.lo \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ vsiprintf.lo vsiscanf.lo \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ vsniprintf.lo
am__objects_8 = $(am__objects_7) clearerr.lo fclose.lo fdopen.lo \
feof.lo ferror.lo fflush.lo fgetc.lo fgetpos.lo fgets.lo \
fileno.lo findfp.lo flags.lo fopen.lo fprintf.lo fputc.lo \
fputs.lo fread.lo freopen.lo fscanf.lo fseek.lo fsetpos.lo \
ftell.lo fvwrite.lo fwalk.lo fwrite.lo getc.lo getchar.lo \
getc_u.lo getchar_u.lo getdelim.lo getline.lo gets.lo \
iprintf.lo iscanf.lo makebuf.lo perror.lo printf.lo putc.lo \
putchar.lo putc_u.lo putchar_u.lo puts.lo refill.lo remove.lo \
rename.lo rewind.lo rget.lo scanf.lo sccl.lo setbuf.lo \
setbuffer.lo setlinebuf.lo setvbuf.lo siprintf.lo siscanf.lo \
sniprintf.lo snprintf.lo sprintf.lo sscanf.lo stdio.lo \
tmpfile.lo tmpnam.lo ungetc.lo vdiprintf.lo vdprintf.lo \
viprintf.lo viscanf.lo vprintf.lo vscanf.lo vsiprintf.lo \
vsiscanf.lo vsnprintf.lo vsniprintf.lo vsprintf.lo vsscanf.lo \
wbuf.lo wsetup.lo
@ELIX_LEVEL_1_FALSE@am__objects_5 = asiprintf.lo asprintf.lo \
makebuf.lo perror.lo printf.lo putc.lo putchar.lo putc_u.lo \
putchar_u.lo puts.lo refill.lo remove.lo rename.lo rewind.lo \
rget.lo scanf.lo sccl.lo setbuf.lo setbuffer.lo setlinebuf.lo \
setvbuf.lo snprintf.lo sprintf.lo sscanf.lo stdio.lo \
tmpfile.lo tmpnam.lo ungetc.lo vdprintf.lo vprintf.lo \
vscanf.lo vsnprintf.lo vsprintf.lo vsscanf.lo wbuf.lo \
wsetup.lo
@ELIX_LEVEL_1_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@am__objects_9 = asiprintf.lo \
@ELIX_LEVEL_1_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ vasiprintf.lo
@ELIX_LEVEL_1_FALSE@am__objects_10 = $(am__objects_9) asprintf.lo \
@ELIX_LEVEL_1_FALSE@ fcloseall.lo fseeko.lo ftello.lo getw.lo \
@ELIX_LEVEL_1_FALSE@ mktemp.lo putw.lo vasiprintf.lo \
@ELIX_LEVEL_1_FALSE@ vasprintf.lo
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_6 = asniprintf.lo \
@ELIX_LEVEL_1_FALSE@ mktemp.lo putw.lo vasprintf.lo
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@am__objects_11 = asniprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ diprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ vasniprintf.lo
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_12 = $(am__objects_11) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ asnprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ diprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ dprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ fgetwc.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ fgetws.lo \
@ -199,7 +217,6 @@ am__objects_4 = clearerr.lo fclose.lo fdopen.lo feof.lo ferror.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ swprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ swscanf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ ungetwc.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vasniprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vasnprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vfwscanf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vswprintf.lo \
@ -208,8 +225,8 @@ am__objects_4 = clearerr.lo fclose.lo fdopen.lo feof.lo ferror.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vwscanf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ wprintf.lo \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ wscanf.lo
@USE_LIBTOOL_TRUE@am_libstdio_la_OBJECTS = $(am__objects_4) \
@USE_LIBTOOL_TRUE@ $(am__objects_5) $(am__objects_6)
@USE_LIBTOOL_TRUE@am_libstdio_la_OBJECTS = $(am__objects_8) \
@USE_LIBTOOL_TRUE@ $(am__objects_10) $(am__objects_12)
libstdio_la_OBJECTS = $(am_libstdio_la_OBJECTS)
libstdio_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
@ -382,7 +399,24 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
AUTOMAKE_OPTIONS = cygnus
INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
@NEWLIB_NANO_FORMATTED_IO_FALSE@GENERAL_INT_FORMATTED_IO_SOURCES = \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ fiprintf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ fiscanf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ iprintf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ iscanf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ siprintf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ siscanf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ sniprintf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ vdiprintf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ viprintf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ viscanf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ vsiprintf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ vsiscanf.c \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ vsniprintf.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@GENERAL_INT_FORMATTED_IO_SOURCES =
GENERAL_SOURCES = \
$(GENERAL_INT_FORMATTED_IO_SOURCES) \
clearerr.c \
fclose.c \
fdopen.c \
@ -394,7 +428,6 @@ GENERAL_SOURCES = \
fgets.c \
fileno.c \
findfp.c \
fiprintf.c \
flags.c \
fopen.c \
fprintf.c \
@ -403,7 +436,6 @@ GENERAL_SOURCES = \
fread.c \
freopen.c \
fscanf.c \
fiscanf.c \
fseek.c \
fsetpos.c \
ftell.c \
@ -417,8 +449,6 @@ GENERAL_SOURCES = \
getdelim.c \
getline.c \
gets.c \
iprintf.c \
iscanf.c \
makebuf.c \
perror.c \
printf.c \
@ -438,9 +468,6 @@ GENERAL_SOURCES = \
setbuffer.c \
setlinebuf.c \
setvbuf.c \
siprintf.c \
siscanf.c \
sniprintf.c \
snprintf.c \
sprintf.c \
sscanf.c \
@ -448,23 +475,17 @@ GENERAL_SOURCES = \
tmpfile.c \
tmpnam.c \
ungetc.c \
vdiprintf.c \
vdprintf.c \
viprintf.c \
viscanf.c \
vprintf.c \
vscanf.c \
vsiprintf.c \
vsiscanf.c \
vsnprintf.c \
vsniprintf.c \
vsprintf.c \
vsscanf.c \
wbuf.c \
wsetup.c
@ELIX_LEVEL_1_FALSE@ELIX_2_SOURCES = \
@ELIX_LEVEL_1_FALSE@ asiprintf.c \
@ELIX_LEVEL_1_FALSE@ $(ELIX_2_INT_FORMATTED_IO_SOURCES) \
@ELIX_LEVEL_1_FALSE@ asprintf.c \
@ELIX_LEVEL_1_FALSE@ fcloseall.c \
@ELIX_LEVEL_1_FALSE@ fseeko.c \
@ -472,14 +493,17 @@ GENERAL_SOURCES = \
@ELIX_LEVEL_1_FALSE@ getw.c \
@ELIX_LEVEL_1_FALSE@ mktemp.c \
@ELIX_LEVEL_1_FALSE@ putw.c \
@ELIX_LEVEL_1_FALSE@ vasiprintf.c \
@ELIX_LEVEL_1_FALSE@ vasprintf.c
@ELIX_LEVEL_1_TRUE@ELIX_2_SOURCES =
@ELIX_LEVEL_1_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ELIX_2_INT_FORMATTED_IO_SOURCES = \
@ELIX_LEVEL_1_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ asiprintf.c \
@ELIX_LEVEL_1_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ vasiprintf.c
@ELIX_LEVEL_1_FALSE@@NEWLIB_NANO_FORMATTED_IO_TRUE@ELIX_2_INT_FORMATTED_IO_SOURCES =
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ELIX_4_SOURCES = \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ asniprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ $(ELIX_4_INT_FORMATTED_IO_SOURCES) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ asnprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ diprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ dprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ fgetwc.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ fgetws.c \
@ -500,7 +524,6 @@ GENERAL_SOURCES = \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ swprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ swscanf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ ungetwc.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vasniprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vasnprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vfwscanf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ vswprintf.c \
@ -513,15 +536,39 @@ GENERAL_SOURCES = \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_TRUE@ELIX_4_SOURCES =
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_TRUE@ELIX_4_SOURCES =
@ELIX_LEVEL_1_TRUE@ELIX_4_SOURCES =
LIBADD_OBJS = \
$(lpfx)svfiprintf.$(oext) $(lpfx)svfprintf.$(oext) \
$(lpfx)svfiscanf.$(oext) $(lpfx)svfscanf.$(oext) \
$(lpfx)vfiprintf.$(oext) $(lpfx)vfprintf.$(oext) \
$(lpfx)vfscanf.$(oext) $(lpfx)vfiscanf.$(oext) \
$(lpfx)svfiwprintf.$(oext) $(lpfx)svfwprintf.$(oext) \
$(lpfx)vfiwprintf.$(oext) $(lpfx)vfwprintf.$(oext) \
$(lpfx)svfiwscanf.$(oext) $(lpfx)svfwscanf.$(oext) \
$(lpfx)vfiwscanf.$(oext) $(lpfx)vfwscanf.$(oext)
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ELIX_4_INT_FORMATTED_IO_SOURCES = \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ asniprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ diprintf.c \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_FALSE@ vasniprintf.c
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@@NEWLIB_NANO_FORMATTED_IO_TRUE@ELIX_4_INT_FORMATTED_IO_SOURCES =
@NEWLIB_NANO_FORMATTED_IO_FALSE@LIBADD_OBJS = \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ $(lpfx)svfiprintf.$(oext) $(lpfx)svfprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ $(lpfx)svfiscanf.$(oext) $(lpfx)svfscanf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ $(lpfx)vfiprintf.$(oext) $(lpfx)vfprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ $(lpfx)vfscanf.$(oext) $(lpfx)vfiscanf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ $(lpfx)svfiwprintf.$(oext) $(lpfx)svfwprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ $(lpfx)vfiwprintf.$(oext) $(lpfx)vfwprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ $(lpfx)svfiwscanf.$(oext) $(lpfx)svfwscanf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ $(lpfx)vfiwscanf.$(oext) $(lpfx)vfwscanf.$(oext)
@NEWLIB_NANO_FORMATTED_IO_TRUE@LIBADD_OBJS = \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)nano-vfprintf_float.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)nano-svfprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)nano-svfscanf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)nano-vfprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)nano-vfprintf_i.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)nano-vfscanf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)nano-vfscanf_i.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)nano-vfscanf_float.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)svfiwprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)svfwprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)vfiwprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)vfwprintf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)svfiwscanf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)svfwscanf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)vfiwscanf.$(oext) \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(lpfx)vfwscanf.$(oext)
libstdio_la_LDFLAGS = -Xcompiler -nostdlib
@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = libstdio.la
@ -537,9 +584,26 @@ libstdio_la_LDFLAGS = -Xcompiler -nostdlib
@USE_LIBTOOL_FALSE@lib_a_LIBADD = $(LIBADD_OBJS)
@USE_LIBTOOL_FALSE@lib_a_CFLAGS = $(AM_CFLAGS)
@USE_LIBTOOL_FALSE@lib_a_DEPENDENCIES = $(LIBADD_OBJS)
@NEWLIB_NANO_FORMATTED_IO_FALSE@CHEWOUT_INT_FORMATTED_IO_FILES = \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ diprintf.def \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ siprintf.def \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ siscanf.def \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ vfprintf.def \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ vfscanf.def \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ viprintf.def \
@NEWLIB_NANO_FORMATTED_IO_FALSE@ viscanf.def
@NEWLIB_NANO_FORMATTED_IO_TRUE@CHEWOUT_INT_FORMATTED_IO_FILES = \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ nano-vfprintf.def \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ nano-vfprintf_i.def \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ nano-vfprintf_float.def \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ nano-vfscanf.def \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ nano-vfscanf_i.def \
@NEWLIB_NANO_FORMATTED_IO_TRUE@ nano-vfscanf_float.def
CHEWOUT_FILES = \
$(CHEWOUT_INT_FORMATTED_IO_FILES) \
clearerr.def \
diprintf.def \
dprintf.def \
fclose.def \
fcloseall.def \
@ -597,8 +661,6 @@ CHEWOUT_FILES = \
setbuffer.def \
setlinebuf.def \
setvbuf.def \
siprintf.def \
siscanf.def \
sprintf.def \
sscanf.def \
swprintf.def \
@ -607,12 +669,8 @@ CHEWOUT_FILES = \
tmpnam.def \
ungetc.def \
ungetwc.def \
vfprintf.def \
vfscanf.def \
vfwprintf.def \
vfwscanf.def \
viprintf.def \
viscanf.def
vfwscanf.def
SUFFIXES = .def
CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
@ -687,6 +745,84 @@ distclean-compile:
.c.lo:
$(LTCOMPILE) -c -o $@ $<
lib_a-fiprintf.o: fiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiprintf.o `test -f 'fiprintf.c' || echo '$(srcdir)/'`fiprintf.c
lib_a-fiprintf.obj: fiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiprintf.obj `if test -f 'fiprintf.c'; then $(CYGPATH_W) 'fiprintf.c'; else $(CYGPATH_W) '$(srcdir)/fiprintf.c'; fi`
lib_a-fiscanf.o: fiscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiscanf.o `test -f 'fiscanf.c' || echo '$(srcdir)/'`fiscanf.c
lib_a-fiscanf.obj: fiscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiscanf.obj `if test -f 'fiscanf.c'; then $(CYGPATH_W) 'fiscanf.c'; else $(CYGPATH_W) '$(srcdir)/fiscanf.c'; fi`
lib_a-iprintf.o: iprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iprintf.o `test -f 'iprintf.c' || echo '$(srcdir)/'`iprintf.c
lib_a-iprintf.obj: iprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iprintf.obj `if test -f 'iprintf.c'; then $(CYGPATH_W) 'iprintf.c'; else $(CYGPATH_W) '$(srcdir)/iprintf.c'; fi`
lib_a-iscanf.o: iscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iscanf.o `test -f 'iscanf.c' || echo '$(srcdir)/'`iscanf.c
lib_a-iscanf.obj: iscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iscanf.obj `if test -f 'iscanf.c'; then $(CYGPATH_W) 'iscanf.c'; else $(CYGPATH_W) '$(srcdir)/iscanf.c'; fi`
lib_a-siprintf.o: siprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siprintf.o `test -f 'siprintf.c' || echo '$(srcdir)/'`siprintf.c
lib_a-siprintf.obj: siprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siprintf.obj `if test -f 'siprintf.c'; then $(CYGPATH_W) 'siprintf.c'; else $(CYGPATH_W) '$(srcdir)/siprintf.c'; fi`
lib_a-siscanf.o: siscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siscanf.o `test -f 'siscanf.c' || echo '$(srcdir)/'`siscanf.c
lib_a-siscanf.obj: siscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siscanf.obj `if test -f 'siscanf.c'; then $(CYGPATH_W) 'siscanf.c'; else $(CYGPATH_W) '$(srcdir)/siscanf.c'; fi`
lib_a-sniprintf.o: sniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sniprintf.o `test -f 'sniprintf.c' || echo '$(srcdir)/'`sniprintf.c
lib_a-sniprintf.obj: sniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sniprintf.obj `if test -f 'sniprintf.c'; then $(CYGPATH_W) 'sniprintf.c'; else $(CYGPATH_W) '$(srcdir)/sniprintf.c'; fi`
lib_a-vdiprintf.o: vdiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdiprintf.o `test -f 'vdiprintf.c' || echo '$(srcdir)/'`vdiprintf.c
lib_a-vdiprintf.obj: vdiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdiprintf.obj `if test -f 'vdiprintf.c'; then $(CYGPATH_W) 'vdiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vdiprintf.c'; fi`
lib_a-viprintf.o: viprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viprintf.o `test -f 'viprintf.c' || echo '$(srcdir)/'`viprintf.c
lib_a-viprintf.obj: viprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viprintf.obj `if test -f 'viprintf.c'; then $(CYGPATH_W) 'viprintf.c'; else $(CYGPATH_W) '$(srcdir)/viprintf.c'; fi`
lib_a-viscanf.o: viscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viscanf.o `test -f 'viscanf.c' || echo '$(srcdir)/'`viscanf.c
lib_a-viscanf.obj: viscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viscanf.obj `if test -f 'viscanf.c'; then $(CYGPATH_W) 'viscanf.c'; else $(CYGPATH_W) '$(srcdir)/viscanf.c'; fi`
lib_a-vsiprintf.o: vsiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiprintf.o `test -f 'vsiprintf.c' || echo '$(srcdir)/'`vsiprintf.c
lib_a-vsiprintf.obj: vsiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiprintf.obj `if test -f 'vsiprintf.c'; then $(CYGPATH_W) 'vsiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsiprintf.c'; fi`
lib_a-vsiscanf.o: vsiscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiscanf.o `test -f 'vsiscanf.c' || echo '$(srcdir)/'`vsiscanf.c
lib_a-vsiscanf.obj: vsiscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiscanf.obj `if test -f 'vsiscanf.c'; then $(CYGPATH_W) 'vsiscanf.c'; else $(CYGPATH_W) '$(srcdir)/vsiscanf.c'; fi`
lib_a-vsniprintf.o: vsniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsniprintf.o `test -f 'vsniprintf.c' || echo '$(srcdir)/'`vsniprintf.c
lib_a-vsniprintf.obj: vsniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsniprintf.obj `if test -f 'vsniprintf.c'; then $(CYGPATH_W) 'vsniprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsniprintf.c'; fi`
lib_a-clearerr.o: clearerr.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-clearerr.o `test -f 'clearerr.c' || echo '$(srcdir)/'`clearerr.c
@ -753,12 +889,6 @@ lib_a-findfp.o: findfp.c
lib_a-findfp.obj: findfp.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-findfp.obj `if test -f 'findfp.c'; then $(CYGPATH_W) 'findfp.c'; else $(CYGPATH_W) '$(srcdir)/findfp.c'; fi`
lib_a-fiprintf.o: fiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiprintf.o `test -f 'fiprintf.c' || echo '$(srcdir)/'`fiprintf.c
lib_a-fiprintf.obj: fiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiprintf.obj `if test -f 'fiprintf.c'; then $(CYGPATH_W) 'fiprintf.c'; else $(CYGPATH_W) '$(srcdir)/fiprintf.c'; fi`
lib_a-flags.o: flags.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-flags.o `test -f 'flags.c' || echo '$(srcdir)/'`flags.c
@ -807,12 +937,6 @@ lib_a-fscanf.o: fscanf.c
lib_a-fscanf.obj: fscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fscanf.obj `if test -f 'fscanf.c'; then $(CYGPATH_W) 'fscanf.c'; else $(CYGPATH_W) '$(srcdir)/fscanf.c'; fi`
lib_a-fiscanf.o: fiscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiscanf.o `test -f 'fiscanf.c' || echo '$(srcdir)/'`fiscanf.c
lib_a-fiscanf.obj: fiscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiscanf.obj `if test -f 'fiscanf.c'; then $(CYGPATH_W) 'fiscanf.c'; else $(CYGPATH_W) '$(srcdir)/fiscanf.c'; fi`
lib_a-fseek.o: fseek.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fseek.o `test -f 'fseek.c' || echo '$(srcdir)/'`fseek.c
@ -891,18 +1015,6 @@ lib_a-gets.o: gets.c
lib_a-gets.obj: gets.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-gets.obj `if test -f 'gets.c'; then $(CYGPATH_W) 'gets.c'; else $(CYGPATH_W) '$(srcdir)/gets.c'; fi`
lib_a-iprintf.o: iprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iprintf.o `test -f 'iprintf.c' || echo '$(srcdir)/'`iprintf.c
lib_a-iprintf.obj: iprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iprintf.obj `if test -f 'iprintf.c'; then $(CYGPATH_W) 'iprintf.c'; else $(CYGPATH_W) '$(srcdir)/iprintf.c'; fi`
lib_a-iscanf.o: iscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iscanf.o `test -f 'iscanf.c' || echo '$(srcdir)/'`iscanf.c
lib_a-iscanf.obj: iscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iscanf.obj `if test -f 'iscanf.c'; then $(CYGPATH_W) 'iscanf.c'; else $(CYGPATH_W) '$(srcdir)/iscanf.c'; fi`
lib_a-makebuf.o: makebuf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-makebuf.o `test -f 'makebuf.c' || echo '$(srcdir)/'`makebuf.c
@ -1017,24 +1129,6 @@ lib_a-setvbuf.o: setvbuf.c
lib_a-setvbuf.obj: setvbuf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-setvbuf.obj `if test -f 'setvbuf.c'; then $(CYGPATH_W) 'setvbuf.c'; else $(CYGPATH_W) '$(srcdir)/setvbuf.c'; fi`
lib_a-siprintf.o: siprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siprintf.o `test -f 'siprintf.c' || echo '$(srcdir)/'`siprintf.c
lib_a-siprintf.obj: siprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siprintf.obj `if test -f 'siprintf.c'; then $(CYGPATH_W) 'siprintf.c'; else $(CYGPATH_W) '$(srcdir)/siprintf.c'; fi`
lib_a-siscanf.o: siscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siscanf.o `test -f 'siscanf.c' || echo '$(srcdir)/'`siscanf.c
lib_a-siscanf.obj: siscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siscanf.obj `if test -f 'siscanf.c'; then $(CYGPATH_W) 'siscanf.c'; else $(CYGPATH_W) '$(srcdir)/siscanf.c'; fi`
lib_a-sniprintf.o: sniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sniprintf.o `test -f 'sniprintf.c' || echo '$(srcdir)/'`sniprintf.c
lib_a-sniprintf.obj: sniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sniprintf.obj `if test -f 'sniprintf.c'; then $(CYGPATH_W) 'sniprintf.c'; else $(CYGPATH_W) '$(srcdir)/sniprintf.c'; fi`
lib_a-snprintf.o: snprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-snprintf.o `test -f 'snprintf.c' || echo '$(srcdir)/'`snprintf.c
@ -1077,30 +1171,12 @@ lib_a-ungetc.o: ungetc.c
lib_a-ungetc.obj: ungetc.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ungetc.obj `if test -f 'ungetc.c'; then $(CYGPATH_W) 'ungetc.c'; else $(CYGPATH_W) '$(srcdir)/ungetc.c'; fi`
lib_a-vdiprintf.o: vdiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdiprintf.o `test -f 'vdiprintf.c' || echo '$(srcdir)/'`vdiprintf.c
lib_a-vdiprintf.obj: vdiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdiprintf.obj `if test -f 'vdiprintf.c'; then $(CYGPATH_W) 'vdiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vdiprintf.c'; fi`
lib_a-vdprintf.o: vdprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdprintf.o `test -f 'vdprintf.c' || echo '$(srcdir)/'`vdprintf.c
lib_a-vdprintf.obj: vdprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdprintf.obj `if test -f 'vdprintf.c'; then $(CYGPATH_W) 'vdprintf.c'; else $(CYGPATH_W) '$(srcdir)/vdprintf.c'; fi`
lib_a-viprintf.o: viprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viprintf.o `test -f 'viprintf.c' || echo '$(srcdir)/'`viprintf.c
lib_a-viprintf.obj: viprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viprintf.obj `if test -f 'viprintf.c'; then $(CYGPATH_W) 'viprintf.c'; else $(CYGPATH_W) '$(srcdir)/viprintf.c'; fi`
lib_a-viscanf.o: viscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viscanf.o `test -f 'viscanf.c' || echo '$(srcdir)/'`viscanf.c
lib_a-viscanf.obj: viscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viscanf.obj `if test -f 'viscanf.c'; then $(CYGPATH_W) 'viscanf.c'; else $(CYGPATH_W) '$(srcdir)/viscanf.c'; fi`
lib_a-vprintf.o: vprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vprintf.o `test -f 'vprintf.c' || echo '$(srcdir)/'`vprintf.c
@ -1113,30 +1189,12 @@ lib_a-vscanf.o: vscanf.c
lib_a-vscanf.obj: vscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vscanf.obj `if test -f 'vscanf.c'; then $(CYGPATH_W) 'vscanf.c'; else $(CYGPATH_W) '$(srcdir)/vscanf.c'; fi`
lib_a-vsiprintf.o: vsiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiprintf.o `test -f 'vsiprintf.c' || echo '$(srcdir)/'`vsiprintf.c
lib_a-vsiprintf.obj: vsiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiprintf.obj `if test -f 'vsiprintf.c'; then $(CYGPATH_W) 'vsiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsiprintf.c'; fi`
lib_a-vsiscanf.o: vsiscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiscanf.o `test -f 'vsiscanf.c' || echo '$(srcdir)/'`vsiscanf.c
lib_a-vsiscanf.obj: vsiscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiscanf.obj `if test -f 'vsiscanf.c'; then $(CYGPATH_W) 'vsiscanf.c'; else $(CYGPATH_W) '$(srcdir)/vsiscanf.c'; fi`
lib_a-vsnprintf.o: vsnprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsnprintf.o `test -f 'vsnprintf.c' || echo '$(srcdir)/'`vsnprintf.c
lib_a-vsnprintf.obj: vsnprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsnprintf.obj `if test -f 'vsnprintf.c'; then $(CYGPATH_W) 'vsnprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsnprintf.c'; fi`
lib_a-vsniprintf.o: vsniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsniprintf.o `test -f 'vsniprintf.c' || echo '$(srcdir)/'`vsniprintf.c
lib_a-vsniprintf.obj: vsniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsniprintf.obj `if test -f 'vsniprintf.c'; then $(CYGPATH_W) 'vsniprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsniprintf.c'; fi`
lib_a-vsprintf.o: vsprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsprintf.o `test -f 'vsprintf.c' || echo '$(srcdir)/'`vsprintf.c
@ -1167,6 +1225,12 @@ lib_a-asiprintf.o: asiprintf.c
lib_a-asiprintf.obj: asiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asiprintf.obj `if test -f 'asiprintf.c'; then $(CYGPATH_W) 'asiprintf.c'; else $(CYGPATH_W) '$(srcdir)/asiprintf.c'; fi`
lib_a-vasiprintf.o: vasiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasiprintf.o `test -f 'vasiprintf.c' || echo '$(srcdir)/'`vasiprintf.c
lib_a-vasiprintf.obj: vasiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasiprintf.obj `if test -f 'vasiprintf.c'; then $(CYGPATH_W) 'vasiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vasiprintf.c'; fi`
lib_a-asprintf.o: asprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asprintf.o `test -f 'asprintf.c' || echo '$(srcdir)/'`asprintf.c
@ -1209,12 +1273,6 @@ lib_a-putw.o: putw.c
lib_a-putw.obj: putw.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-putw.obj `if test -f 'putw.c'; then $(CYGPATH_W) 'putw.c'; else $(CYGPATH_W) '$(srcdir)/putw.c'; fi`
lib_a-vasiprintf.o: vasiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasiprintf.o `test -f 'vasiprintf.c' || echo '$(srcdir)/'`vasiprintf.c
lib_a-vasiprintf.obj: vasiprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasiprintf.obj `if test -f 'vasiprintf.c'; then $(CYGPATH_W) 'vasiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vasiprintf.c'; fi`
lib_a-vasprintf.o: vasprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasprintf.o `test -f 'vasprintf.c' || echo '$(srcdir)/'`vasprintf.c
@ -1227,18 +1285,24 @@ lib_a-asniprintf.o: asniprintf.c
lib_a-asniprintf.obj: asniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asniprintf.obj `if test -f 'asniprintf.c'; then $(CYGPATH_W) 'asniprintf.c'; else $(CYGPATH_W) '$(srcdir)/asniprintf.c'; fi`
lib_a-asnprintf.o: asnprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asnprintf.o `test -f 'asnprintf.c' || echo '$(srcdir)/'`asnprintf.c
lib_a-asnprintf.obj: asnprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asnprintf.obj `if test -f 'asnprintf.c'; then $(CYGPATH_W) 'asnprintf.c'; else $(CYGPATH_W) '$(srcdir)/asnprintf.c'; fi`
lib_a-diprintf.o: diprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-diprintf.o `test -f 'diprintf.c' || echo '$(srcdir)/'`diprintf.c
lib_a-diprintf.obj: diprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-diprintf.obj `if test -f 'diprintf.c'; then $(CYGPATH_W) 'diprintf.c'; else $(CYGPATH_W) '$(srcdir)/diprintf.c'; fi`
lib_a-vasniprintf.o: vasniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasniprintf.o `test -f 'vasniprintf.c' || echo '$(srcdir)/'`vasniprintf.c
lib_a-vasniprintf.obj: vasniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasniprintf.obj `if test -f 'vasniprintf.c'; then $(CYGPATH_W) 'vasniprintf.c'; else $(CYGPATH_W) '$(srcdir)/vasniprintf.c'; fi`
lib_a-asnprintf.o: asnprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asnprintf.o `test -f 'asnprintf.c' || echo '$(srcdir)/'`asnprintf.c
lib_a-asnprintf.obj: asnprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asnprintf.obj `if test -f 'asnprintf.c'; then $(CYGPATH_W) 'asnprintf.c'; else $(CYGPATH_W) '$(srcdir)/asnprintf.c'; fi`
lib_a-dprintf.o: dprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-dprintf.o `test -f 'dprintf.c' || echo '$(srcdir)/'`dprintf.c
@ -1359,12 +1423,6 @@ lib_a-ungetwc.o: ungetwc.c
lib_a-ungetwc.obj: ungetwc.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ungetwc.obj `if test -f 'ungetwc.c'; then $(CYGPATH_W) 'ungetwc.c'; else $(CYGPATH_W) '$(srcdir)/ungetwc.c'; fi`
lib_a-vasniprintf.o: vasniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasniprintf.o `test -f 'vasniprintf.c' || echo '$(srcdir)/'`vasniprintf.c
lib_a-vasniprintf.obj: vasniprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasniprintf.obj `if test -f 'vasniprintf.c'; then $(CYGPATH_W) 'vasniprintf.c'; else $(CYGPATH_W) '$(srcdir)/vasniprintf.c'; fi`
lib_a-vasnprintf.o: vasnprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasnprintf.o `test -f 'vasnprintf.c' || echo '$(srcdir)/'`vasnprintf.c
@ -1597,8 +1655,28 @@ objectlist.awk.in: $(noinst_LTLIBRARIES)
echo $$i `pwd`/$$i >> objectlist.awk.in ; \
done
# This rule is needed so that libtool compiles vfiprintf before vfprintf. Otherwise
# libtool moves vfprintf.o and subsequently can't find it.
# Though small footprint nano-formatted-IO implementation is used
# when NEWLIB_NANO_FORMATTED_IO is enabled, we keep all rules for
# the other implementation of formatted IO including all i-family
# functions. The object files in !NEWLIB_NANO_FORMATTED_IO version
# implementation will be neither compiled nor archived into final
# library, because they are not depended on by final makefile target.
# Rules compiling small-footprint nano-formatted-io implementation.
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfprintf.$(oext): nano-vfprintf.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(LIB_COMPILE) -fshort-enums -c $(srcdir)/nano-vfprintf.c -o $@
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfprintf_i.$(oext): nano-vfprintf_i.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(LIB_COMPILE) -fshort-enums -c $(srcdir)/nano-vfprintf_i.c -o $@
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfprintf_float.$(oext): nano-vfprintf_float.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(LIB_COMPILE) -fshort-enums -c $(srcdir)/nano-vfprintf_float.c -o $@
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-svfprintf.$(oext): nano-vfprintf.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(LIB_COMPILE) -fshort-enums -DSTRING_ONLY -c $(srcdir)/nano-vfprintf.c -o $@
# This rule is needed so that libtool compiles vfiprintf before vfprintf.
# Otherwise libtool moves vfprintf.o and subsequently can't find it.
$(lpfx)vfprintf.$(oext): vfprintf.c
$(LIB_COMPILE) -fshort-enums -c $(srcdir)/vfprintf.c -o $@
@ -1624,6 +1702,19 @@ $(lpfx)svfwprintf.$(oext): vfwprintf.c
$(lpfx)svfiwprintf.$(oext): vfwprintf.c
$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfwprintf.c -o $@
# Rules compiling small-footprint nano-formatted-io implementation.
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfscanf.$(oext): nano-vfscanf.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(LIB_COMPILE) -c $(srcdir)/nano-vfscanf.c -o $@
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfscanf_i.$(oext): nano-vfscanf_i.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(LIB_COMPILE) -c $(srcdir)/nano-vfscanf_i.c -o $@
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfscanf_float.$(oext): nano-vfscanf_float.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(LIB_COMPILE) -c $(srcdir)/nano-vfscanf_float.c -o $@
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-svfscanf.$(oext): nano-vfscanf.c
@NEWLIB_NANO_FORMATTED_IO_TRUE@ $(LIB_COMPILE) -DSTRING_ONLY -c $(srcdir)/nano-vfscanf.c -o $@
$(lpfx)vfscanf.$(oext): vfscanf.c
$(LIB_COMPILE) -c $(srcdir)/vfscanf.c -o $@
@ -1697,6 +1788,8 @@ $(lpfx)sniprintf.$(oext): local.h
$(lpfx)sprintf.$(oext): local.h
$(lpfx)sscanf.$(oext): local.h
$(lpfx)stdio.$(oext): local.h
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-svfprintf.$(oext): local.h nano-vfprintf_local.h
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-svfscanf.$(oext): local.h nano-vfscanf_local.h
$(lpfx)svfiprintf.$(oext): local.h
$(lpfx)svfiscanf.$(oext): local.h floatio.h
$(lpfx)svfprintf.$(oext): local.h
@ -1705,6 +1798,12 @@ $(lpfx)swprintf.$(oext): local.h
$(lpfx)swscanf.$(oext): local.h
$(lpfx)ungetc.$(oext): local.h
$(lpfx)ungetwc.$(oext): local.h
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfprintf.$(oext): local.h nano-vfprintf_local.h
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfprintf_i.$(oext): local.h nano-vfprintf_local.h
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfprintf_float.$(oext): local.h floatio.h nano-vfprintf_local.h
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfscanf.$(oext): local.h nano-vfscanf_local.h
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfscanf_i.$(oext): local.h nano-vfscanf_local.h
@NEWLIB_NANO_FORMATTED_IO_TRUE@$(lpfx)nano-vfscanf_float.$(oext): local.h floatio.h nano-vfscanf_local.h
$(lpfx)vfiprintf.$(oext): local.h
$(lpfx)vfiscanf.$(oext): local.h floatio.h
$(lpfx)vfprintf.$(oext): local.h

11
newlib/libc/stdio/asnprintf.c
View File

@ -58,6 +58,12 @@ _DEFUN(_asnprintf_r, (ptr, buf, lenp, fmt),
return (char *) f._bf._base;
}
#ifdef _NANO_FORMATTED_IO
char *
_EXFUN(_asniprintf_r, (struct _reent *, char *, size_t *, const char *, ...)
_ATTRIBUTE ((__alias__("_asnprintf_r"))));
#endif
#ifndef _REENT_ONLY
char *
@ -105,4 +111,9 @@ _DEFUN(asnprintf, (buf, lenp, fmt),
return (char *) f._bf._base;
}
#ifdef _NANO_FORMATTED_IO
char *
_EXFUN(asniprintf, (char *, size_t *, const char *, ...)
_ATTRIBUTE ((__alias__("asnprintf"))));
#endif
#endif /* ! _REENT_ONLY */

11
newlib/libc/stdio/asprintf.c
View File

@ -50,6 +50,12 @@ _DEFUN(_asprintf_r, (ptr, strp, fmt),
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_asiprintf_r, (struct _reent *, char **, const char *, ...)
_ATTRIBUTE ((__alias__("_asprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -77,4 +83,9 @@ _DEFUN(asprintf, (strp, fmt),
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(asiprintf, (char **, const char *, ...)
_ATTRIBUTE ((__alias__("asprintf"))));
#endif
#endif /* ! _REENT_ONLY */

11
newlib/libc/stdio/dprintf.c
View File

@ -67,6 +67,12 @@ _DEFUN(_dprintf_r, (ptr, fd, format),
return n;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_diprintf_r, (struct _reent *, int, const char *, ...)
_ATTRIBUTE ((__alias__("_dprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -85,4 +91,9 @@ _DEFUN(dprintf, (fd, format),
return n;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(diprintf, (int, const char *, ...)
_ATTRIBUTE ((__alias__("dprintf"))));
#endif
#endif /* ! _REENT_ONLY */

11
newlib/libc/stdio/fprintf.c
View File

@ -36,6 +36,12 @@ _DEFUN(_fprintf_r, (ptr, fp, fmt),
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_fiprintf_r, (struct _reent *, FILE *, const char *, ...)
_ATTRIBUTE ((__alias__("_fprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -52,4 +58,9 @@ _DEFUN(fprintf, (fp, fmt),
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(fiprintf, (FILE *, const char *, ...)
_ATTRIBUTE ((__alias__("fprintf"))));
#endif
#endif /* ! _REENT_ONLY */

11
newlib/libc/stdio/fscanf.c
View File

@ -50,6 +50,12 @@ fscanf(FILE *fp, fmt, va_alist)
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(fiscanf, (FILE *, const char *, ...)
_ATTRIBUTE ((__alias__("fscanf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -76,3 +82,8 @@ _fscanf_r(ptr, FILE *fp, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_fiscanf_r, (struct _reent *, FILE *, const char *, ...)
_ATTRIBUTE ((__alias__("_fscanf_r"))));
#endif

665
newlib/libc/stdio/nano-vfprintf.c Normal file
View File

@ -0,0 +1,665 @@
/*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Chris Torek.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Copyright (c) 2012-2014 ARM Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the company may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
FUNCTION
<<vfprintf>>, <<vprintf>>, <<vsprintf>>, <<vsnprintf>>, <<vasprintf>>, <<vasnprintf>>---format argument list
INDEX
vfprintf
INDEX
_vfprintf_r
INDEX
vprintf
INDEX
_vprintf_r
INDEX
vsprintf
INDEX
_vsprintf_r
INDEX
vsnprintf
INDEX
_vsnprintf_r
INDEX
vasprintf
INDEX
_vasprintf_r
INDEX
vasnprintf
INDEX
_vasnprintf_r
ANSI_SYNOPSIS
#include <stdio.h>
#include <stdarg.h>
int vprintf(const char *<[fmt]>, va_list <[list]>);
int vfprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
int vsprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
int vsnprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>,
va_list <[list]>);
int vasprintf(char **<[strp]>, const char *<[fmt]>, va_list <[list]>);
char *vasnprintf(char *<[str]>, size_t *<[size]>, const char *<[fmt]>,
va_list <[list]>);
int _vprintf_r(struct _reent *<[reent]>, const char *<[fmt]>,
va_list <[list]>);
int _vfprintf_r(struct _reent *<[reent]>, FILE *<[fp]>,
const char *<[fmt]>, va_list <[list]>);
int _vsprintf_r(struct _reent *<[reent]>, char *<[str]>,
const char *<[fmt]>, va_list <[list]>);
int _vasprintf_r(struct _reent *<[reent]>, char **<[str]>,
const char *<[fmt]>, va_list <[list]>);
int _vsnprintf_r(struct _reent *<[reent]>, char *<[str]>,
size_t <[size]>, const char *<[fmt]>, va_list <[list]>);
char *_vasnprintf_r(struct _reent *<[reent]>, char *<[str]>,
size_t *<[size]>, const char *<[fmt]>, va_list <[list]>);
DESCRIPTION
<<vprintf>>, <<vfprintf>>, <<vasprintf>>, <<vsprintf>>, <<vsnprintf>>,
and <<vasnprintf>> are (respectively) variants of <<printf>>,
<<fprintf>>, <<asprintf>>, <<sprintf>>, <<snprintf>>, and
<<asnprintf>>. They differ only in allowing their caller to pass the
variable argument list as a <<va_list>> object (initialized by
<<va_start>>) rather than directly accepting a variable number of
arguments. The caller is responsible for calling <<va_end>>.
<<_vprintf_r>>, <<_vfprintf_r>>, <<_vasprintf_r>>, <<_vsprintf_r>>,
<<_vsnprintf_r>>, and <<_vasnprintf_r>> are reentrant versions of the
above.
RETURNS
The return values are consistent with the corresponding functions.
PORTABILITY
ANSI C requires <<vprintf>>, <<vfprintf>>, <<vsprintf>>, and
<<vsnprintf>>. The remaining functions are newlib extensions.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
#if defined(LIBC_SCCS) && !defined(lint)
/*static char *sccsid = "from: @(#)vfprintf.c 5.50 (Berkeley) 12/16/92";*/
static char *rcsid = "$Id$";
#endif /* LIBC_SCCS and not lint */
/* Actual printf innards.
This code is large and complicated... */
#include <newlib.h>
#define VFPRINTF vfprintf
#ifdef STRING_ONLY
# define _VFPRINTF_R _svfprintf_r
#else
# define _VFPRINTF_R _vfprintf_r
#endif
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <stdint.h>
#include <wchar.h>
#include <sys/lock.h>
#include <stdarg.h>
#include "local.h"
#include "../stdlib/local.h"
#include "fvwrite.h"
#include "vfieeefp.h"
#include "nano-vfprintf_local.h"
/* The __ssputs_r function is shared between all versions of vfprintf
and vfwprintf. */
#ifdef STRING_ONLY
int
_DEFUN(__ssputs_r, (ptr, fp, buf, len),
struct _reent *ptr _AND
FILE *fp _AND
_CONST char *buf _AND
size_t len)
{
register int w;
w = fp->_w;
if (len >= w && fp->_flags & (__SMBF | __SOPT))
{
/* Must be asprintf family. */
unsigned char *str;
int curpos = (fp->_p - fp->_bf._base);
/* Choose a geometric growth factor to avoid
* quadratic realloc behavior, but use a rate less
* than (1+sqrt(5))/2 to accomodate malloc
* overhead. asprintf EXPECTS us to overallocate, so
* that it can add a trailing \0 without
* reallocating. The new allocation should thus be
* max(prev_size*1.5, curpos+len+1). */
int newsize = fp->_bf._size * 3 / 2;
if (newsize < curpos + len + 1)
newsize = curpos + len + 1;
if (fp->_flags & __SOPT)
{
/* asnprintf leaves original buffer alone. */
str = (unsigned char *)_malloc_r (ptr, newsize);
if (!str)
{
ptr->_errno = ENOMEM;
goto err;
}
memcpy (str, fp->_bf._base, curpos);
fp->_flags = (fp->_flags & ~__SOPT) | __SMBF;
}
else
{
str = (unsigned char *)_realloc_r (ptr, fp->_bf._base, newsize);
if (!str)
{
/* Free unneeded buffer. */
_free_r (ptr, fp->_bf._base);
/* Ensure correct errno, even if free changed it. */
ptr->_errno = ENOMEM;
goto err;
}
}
fp->_bf._base = str;
fp->_p = str + curpos;
fp->_bf._size = newsize;
w = len;
fp->_w = newsize - curpos;
}
if (len < w)
w = len;
(void)memmove ((_PTR) fp->_p, (_PTR) buf, (size_t) (w));
fp->_w -= w;
fp->_p += w;
return 0;
err:
fp->_flags |= __SERR;
return EOF;
}
/* __ssprint_r is the original implementation of __SPRINT. In nano
version formatted IO it is reimplemented as __ssputs_r for non-wide
char output, but __ssprint_r cannot be discarded because it is used
by a serial of functions like svfwprintf for wide char output. */
int
_DEFUN(__ssprint_r, (ptr, fp, uio),
struct _reent *ptr _AND
FILE *fp _AND
register struct __suio *uio)
{
register size_t len;
register int w;
register struct __siov *iov;
register _CONST char *p = NULL;
iov = uio->uio_iov;
len = 0;
if (uio->uio_resid == 0)
{
uio->uio_iovcnt = 0;
return (0);
}
do
{
while (len == 0)
{
p = iov->iov_base;
len = iov->iov_len;
iov++;
}
w = fp->_w;
if (len >= w && fp->_flags & (__SMBF | __SOPT))
{
/* Must be asprintf family. */
unsigned char *str;
int curpos = (fp->_p - fp->_bf._base);
/* Choose a geometric growth factor to avoid
* quadratic realloc behavior, but use a rate less
* than (1+sqrt(5))/2 to accomodate malloc
* overhead. asprintf EXPECTS us to overallocate, so
* that it can add a trailing \0 without
* reallocating. The new allocation should thus be
* max(prev_size*1.5, curpos+len+1). */
int newsize = fp->_bf._size * 3 / 2;
if (newsize < curpos + len + 1)
newsize = curpos + len + 1;
if (fp->_flags & __SOPT)
{
/* asnprintf leaves original buffer alone. */
str = (unsigned char *)_malloc_r (ptr, newsize);
if (!str)
{
ptr->_errno = ENOMEM;
goto err;
}
memcpy (str, fp->_bf._base, curpos);
fp->_flags = (fp->_flags & ~__SOPT) | __SMBF;
}
else
{
str = (unsigned char *)_realloc_r (ptr, fp->_bf._base,
newsize);
if (!str)
{
/* Free unneeded buffer. */
_free_r (ptr, fp->_bf._base);
/* Ensure correct errno, even if free changed it. */
ptr->_errno = ENOMEM;
goto err;
}
}
fp->_bf._base = str;
fp->_p = str + curpos;
fp->_bf._size = newsize;
w = len;
fp->_w = newsize - curpos;
}
if (len < w)
w = len;
(void)memmove ((_PTR) fp->_p, (_PTR) p, (size_t) (w));
fp->_w -= w;
fp->_p += w;
/* Pretend we copied all. */
w = len;
p += w;
len -= w;
}
while ((uio->uio_resid -= w) != 0);
uio->uio_resid = 0;
uio->uio_iovcnt = 0;
return 0;
err:
fp->_flags |= __SERR;
uio->uio_resid = 0;
uio->uio_iovcnt = 0;
return EOF;
}
#else
/* As __ssputs_r, __sprint_r is used by output functions for wide char,
like vfwprint. */
/* Flush out all the vectors defined by the given uio,
then reset it so that it can be reused. */
int
_DEFUN(__sprint_r, (ptr, fp, uio),
struct _reent *ptr _AND
FILE *fp _AND
register struct __suio *uio)
{
register int err = 0;
if (uio->uio_resid == 0)
{
uio->uio_iovcnt = 0;
return 0;
}
#ifdef _WIDE_ORIENT
if (fp->_flags2 & __SWID)
{
struct __siov *iov;
wchar_t *p;
int i, len;
iov = uio->uio_iov;
for (; uio->uio_resid != 0;
uio->uio_resid -= len * sizeof (wchar_t), iov++)
{
p = (wchar_t *) iov->iov_base;
len = iov->iov_len / sizeof (wchar_t);
for (i = 0; i < len; i++)
{
if (_fputwc_r (ptr, p[i], fp) == WEOF)
{
err = -1;
goto out;
}
}
}
}
else
#endif
err = __sfvwrite_r(ptr, fp, uio);
out:
uio->uio_resid = 0;
uio->uio_iovcnt = 0;
return err;
}
_NOINLINE_STATIC int
_DEFUN(__sfputc_r, (ptr, c, fp),
struct _reent *ptr _AND
int c _AND
FILE *fp)
{
if (--fp->_w >= 0 || (fp->_w >= fp->_lbfsize && (char)c != '\n'))
return (*fp->_p++ = c);
else
return (__swbuf_r(ptr, c, fp));
}
int
_DEFUN(__sfputs_r, (ptr, fp, buf, len),
struct _reent *ptr _AND
FILE *fp _AND
_CONST char *buf _AND
size_t len)
{
register int i;
#ifdef _WIDE_ORIENT
if (fp->_flags2 & __SWID)
{
wchar_t *p;
p = (wchar_t *) buf;
for (i = 0; i < (len / sizeof (wchar_t)); i++)
{
if (_fputwc_r (ptr, p[i], fp) == WEOF)
return -1;
}
}
else
#endif
{
for (i = 0; i < len; i++)
{
/* Call __sfputc_r to skip _fputc_r. */
if (__sfputc_r (ptr, (int)buf[i], fp) == EOF)
return -1;
}
}
return (0);
}
#endif /* STRING_ONLY. */
int _EXFUN(_VFPRINTF_R, (struct _reent *, FILE *, _CONST char *, va_list));
#ifndef STRING_ONLY
int
_DEFUN(VFPRINTF, (fp, fmt0, ap),
FILE * fp _AND
_CONST char *fmt0 _AND
va_list ap)
{
int result;
result = _VFPRINTF_R (_REENT, fp, fmt0, ap);
return result;
}
int
_EXFUN(vfiprintf, (FILE *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vfprintf"))));
#endif
#ifdef STRING_ONLY
# define __SPRINT __ssputs_r
#else
# define __SPRINT __sfputs_r
#endif
/* Do not need FLUSH for all sprintf functions. */
#ifdef STRING_ONLY
# define FLUSH()
#else
# define FLUSH()
#endif
int
_DEFUN(_VFPRINTF_R, (data, fp, fmt0, ap),
struct _reent *data _AND
FILE * fp _AND
_CONST char *fmt0 _AND
va_list ap)
{
register char *fmt; /* Format string. */
register int n, m; /* Handy integers (short term usage). */
register char *cp; /* Handy char pointer (short term usage). */
const char *flag_chars;
struct _prt_data_t prt_data; /* All data for decoding format string. */
/* Output function pointer. */
int (*pfunc)(struct _reent *, FILE *, _CONST char *, size_t len);
pfunc = __SPRINT;
#ifndef STRING_ONLY
/* Initialize std streams if not dealing with sprintf family. */
CHECK_INIT (data, fp);
_newlib_flockfile_start (fp);
/* Sorry, fprintf(read_only_file, "") returns EOF, not 0. */
if (cantwrite (data, fp))
{
_newlib_flockfile_exit (fp);
return (EOF);
}
#else
/* Create initial buffer if we are called by asprintf family. */
if (fp->_flags & __SMBF && !fp->_bf._base)
{
fp->_bf._base = fp->_p = _malloc_r (data, 64);
if (!fp->_p)
{
data->_errno = ENOMEM;
return EOF;
}
fp->_bf._size = 64;
}
#endif
fmt = (char *)fmt0;
prt_data.ret = 0;
prt_data.blank = ' ';
prt_data.zero = '0';
/* Scan the format for conversions (`%' character). */
for (;;)
{
cp = fmt;
while (*fmt != '\0' && *fmt != '%')
fmt += 1;
if ((m = fmt - cp) != 0)
{
PRINT (cp, m);
prt_data.ret += m;
}
if (*fmt == '\0')
goto done;
fmt++; /* Skip over '%'. */
prt_data.flags = 0;
prt_data.width = 0;
prt_data.prec = -1;
prt_data.dprec = 0;
prt_data.l_buf[0] = '\0';
#ifdef FLOATING_POINT
prt_data.lead = 0;
#endif
/* The flags. */
/*
* ``Note that 0 is taken as a flag, not as the
* beginning of a field width.''
* -- ANSI X3J11
*/
flag_chars = "#-0+ ";
for (; cp = memchr (flag_chars, *fmt, 5); fmt++)
prt_data.flags |= (1 << (cp - flag_chars));
if (prt_data.flags & SPACESGN)
prt_data.l_buf[0] = ' ';
/*
* ``If the space and + flags both appear, the space
* flag will be ignored.''
* -- ANSI X3J11
*/
if (prt_data.flags & PLUSSGN)
prt_data.l_buf[0] = '+';
/* The width. */
if (*fmt == '*')
{
/*
* ``A negative field width argument is taken as a
* - flag followed by a positive field width.''
* -- ANSI X3J11
* They don't exclude field widths read from args.
*/
prt_data.width = GET_ARG (n, ap, int);
if (prt_data.width < 0)
{
prt_data.width = -prt_data.width;
prt_data.flags |= LADJUST;
}
fmt++;
}
else
{
for (; is_digit (*fmt); fmt++)
prt_data.width = 10 * prt_data.width + to_digit (*fmt);
}
/* The precision. */
if (*fmt == '.')
{
fmt++;
if (*fmt == '*')
{
fmt++;
prt_data.prec = GET_ARG (n, ap, int);
if (prt_data.prec < 0)
prt_data.prec = -1;
}
else
{
prt_data.prec = 0;
for (; is_digit (*fmt); fmt++)
prt_data.prec = 10 * prt_data.prec + to_digit (*fmt);
}
}
/* The length modifiers. */
flag_chars = "hlL";
if ((cp = memchr (flag_chars, *fmt, 3)) != NULL)
{
prt_data.flags |= (SHORTINT << (cp - flag_chars));
fmt++;
}
/* The conversion specifiers. */
prt_data.code = *fmt++;
cp = memchr ("efgEFG", prt_data.code, 6);
#ifdef FLOATING_POINT
/* If cp is not NULL, we are facing FLOATING POINT NUMBER. */
if (cp)
{
/* Consume floating point argument if _printf_float is not
linked. */
if (_printf_float == NULL)
{
if (prt_data.flags & LONGDBL)
GET_ARG (N, ap, _LONG_DOUBLE);
else
GET_ARG (N, ap, double);
}
else
{
n = _printf_float (data, &prt_data, fp, pfunc, &ap);
}
}
else
#endif
n = _printf_i (data, &prt_data, fp, pfunc, &ap);
if (n == -1)
goto error;
prt_data.ret += n;
}
done:
FLUSH ();
error:
#ifndef STRING_ONLY
_newlib_flockfile_end (fp);
#endif
return (__sferror (fp) ? EOF : prt_data.ret);
}
#ifdef STRING_ONLY
int
_EXFUN(_svfiprintf_r, (struct _reent *, FILE *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_svfprintf_r"))));
#else
int
_EXFUN(_vfiprintf_r, (struct _reent *, FILE *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vfprintf_r"))));
#endif

364
newlib/libc/stdio/nano-vfprintf_float.c Normal file
View File

@ -0,0 +1,364 @@
/*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Chris Torek.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <newlib.h>
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <stdint.h>
#include <wchar.h>
#include <sys/lock.h>
#include <stdarg.h>
#include "local.h"
#include "../stdlib/local.h"
#include "fvwrite.h"
#include "vfieeefp.h"
#include "nano-vfprintf_local.h"
char *__cvt (struct _reent *data, _PRINTF_FLOAT_TYPE value, int ndigits,
int flags, char *sign, int *decpt, int ch, int *length,
char *buf);
int __exponent (char *p0, int exp, int fmtch);
#ifdef FLOATING_POINT
/* Using reentrant DATA, convert finite VALUE into a string of digits
with no decimal point, using NDIGITS precision and FLAGS as guides
to whether trailing zeros must be included. Set *SIGN to nonzero
if VALUE was negative. Set *DECPT to the exponent plus one. Set
*LENGTH to the length of the returned string. CH must be one of
[aAeEfFgG]; if it is [aA], then the return string lives in BUF,
otherwise the return value shares the mprec reentrant storage. */
char *
__cvt (struct _reent *data, _PRINTF_FLOAT_TYPE value, int ndigits, int flags,
char *sign, int *decpt, int ch, int *length, char *buf)
{
int mode, dsgn;
char *digits, *bp, *rve;
union double_union tmp;
tmp.d = value;
/* This will check for "< 0" and "-0.0". */
if (word0 (tmp) & Sign_bit)
{
value = -value;
*sign = '-';
}
else
*sign = '\000';
if (ch == 'f' || ch == 'F')
{
/* Ndigits after the decimal point. */
mode = 3;
}
else
{
/* To obtain ndigits after the decimal point for the 'e'
and 'E' formats, round to ndigits + 1 significant figures. */
if (ch == 'e' || ch == 'E')
{
ndigits++;
}
/* Ndigits significant digits. */
mode = 2;
}
digits = _DTOA_R (data, value, mode, ndigits, decpt, &dsgn, &rve);
/* Print trailing zeros. */
if ((ch != 'g' && ch != 'G') || flags & ALT)
{
bp = digits + ndigits;
if (ch == 'f' || ch == 'F')
{
if (*digits == '0' && value)
*decpt = -ndigits + 1;
bp += *decpt;
}
/* Kludge for __dtoa irregularity. */
if (value == 0)
rve = bp;
while (rve < bp)
*rve++ = '0';
}
*length = rve - digits;
return (digits);
}
/* This function is copied from exponent in vfprintf.c with support for
C99 formats removed. We don't use the original function in order to
decouple nano implementation of formatted IO from the Newlib one. */
int
__exponent (char *p0, int exp, int fmtch)
{
register char *p, *t;
char expbuf[MAXEXPLEN];
#define isa 0
p = p0;
*p++ = isa ? 'p' - 'a' + fmtch : fmtch;
if (exp < 0)
{
exp = -exp;
*p++ = '-';
}
else
*p++ = '+';
t = expbuf + MAXEXPLEN;
if (exp > 9)
{
do
{
*--t = to_char (exp % 10);
}
while ((exp /= 10) > 9);
*--t = to_char (exp);
for (; t < expbuf + MAXEXPLEN; *p++ = *t++);
}
else
{
if (!isa)
*p++ = '0';
*p++ = to_char (exp);
}
return (p - p0);
}
/* Decode and print floating point number specified by "eEfgG". */
int
_printf_float (struct _reent *data,
struct _prt_data_t *pdata,
FILE * fp,
int (*pfunc) (struct _reent *, FILE *, _CONST char *,
size_t len), va_list * ap)
{
#define _fpvalue (pdata->_double_)
char *decimal_point = _localeconv_r (data)->decimal_point;
size_t decp_len = strlen (decimal_point);
/* Temporary negative sign for floats. */
char softsign;
/* Integer value of exponent. */
int expt;
/* Character count for expstr. */
int expsize = 0;
/* Actual number of digits returned by cvt. */
int ndig = 0;
char *cp;
int n;
/* Field size expanded by dprec(not for _printf_float). */
int realsz;
char code = pdata->code;
if (pdata->flags & LONGDBL)
{
_fpvalue = (double) GET_ARG (N, *ap, _LONG_DOUBLE);
}
else
{
_fpvalue = GET_ARG (N, *ap, double);
}
/* Do this before tricky precision changes.
If the output is infinite or NaN, leading
zeros are not permitted. Otherwise, scanf
could not read what printf wrote. */
if (isinf (_fpvalue))
{
if (_fpvalue < 0)
pdata->l_buf[0] = '-';
if (code <= 'G') /* 'A', 'E', 'F', or 'G'. */
cp = "INF";
else
cp = "inf";
pdata->size = 3;
pdata->flags &= ~ZEROPAD;
goto print_float;
}
if (isnan (_fpvalue))
{
if (code <= 'G') /* 'A', 'E', 'F', or 'G'. */
cp = "NAN";
else
cp = "nan";
pdata->size = 3;
pdata->flags &= ~ZEROPAD;
goto print_float;
}
if (pdata->prec == -1)
{
pdata->prec = DEFPREC;
}
else if ((code == 'g' || code == 'G') && pdata->prec == 0)
{
pdata->prec = 1;
}
pdata->flags |= FPT;
cp = __cvt (data, _fpvalue, pdata->prec, pdata->flags, &softsign,
&expt, code, &ndig, cp);
if (code == 'g' || code == 'G')
{
if (expt <= -4 || expt > pdata->prec)
/* 'e' or 'E'. */
code -= 2;
else
code = 'g';
}
if (code <= 'e')
{
/* 'a', 'A', 'e', or 'E' fmt. */
--expt;
expsize = __exponent (pdata->expstr, expt, code);
pdata->size = expsize + ndig;
if (ndig > 1 || pdata->flags & ALT)
++pdata->size;
}
else
{
if (code == 'f')
{
/* 'f' fmt. */
if (expt > 0)
{
pdata->size = expt;
if (pdata->prec || pdata->flags & ALT)
pdata->size += pdata->prec + 1;
}
else
/* "0.X". */
pdata->size = (pdata->prec || pdata->flags & ALT)
? pdata->prec + 2 : 1;
}
else if (expt >= ndig)
{
/* Fixed g fmt. */
pdata->size = expt;
if (pdata->flags & ALT)
++pdata->size;
}
else
pdata->size = ndig + (expt > 0 ? 1 : 2 - expt);
pdata->lead = expt;
}
if (softsign)
pdata->l_buf[0] = '-';
print_float:
if (_printf_common (data, pdata, &realsz, fp, pfunc) == -1)
goto error;
if ((pdata->flags & FPT) == 0)
{
PRINT (cp, pdata->size);
}
else
{
/* Glue together f_p fragments. */
if (code >= 'f')
{
/* 'f' or 'g'. */
if (_fpvalue == 0)
{
/* Kludge for __dtoa irregularity. */
PRINT ("0", 1);
if (expt < ndig || pdata->flags & ALT)
{
PRINT (decimal_point, decp_len);
PAD (ndig - 1, pdata->zero);
}
}
else if (expt <= 0)
{
PRINT ("0", 1);
if (expt || ndig || pdata->flags & ALT)
{
PRINT (decimal_point, decp_len);
PAD (-expt, pdata->zero);
PRINT (cp, ndig);
}
}
else
{
char *convbuf = cp;
PRINTANDPAD (cp, convbuf + ndig, pdata->lead, pdata->zero);
cp += pdata->lead;
if (expt < ndig || pdata->flags & ALT)
PRINT (decimal_point, decp_len);
PRINTANDPAD (cp, convbuf + ndig, ndig - expt, pdata->zero);
}
}
else
{
/* 'a', 'A', 'e', or 'E'. */
if (ndig > 1 || pdata->flags & ALT)
{
PRINT (cp, 1);
cp++;
PRINT (decimal_point, decp_len);
if (_fpvalue)
{
PRINT (cp, ndig - 1);
}
/* "0.[0..]". */
else
/* __dtoa irregularity. */
PAD (ndig - 1, pdata->zero);
}
else /* "XeYYY". */
PRINT (cp, 1);
PRINT (pdata->expstr, expsize);
}
}
/* Left-adjusting padding (always blank). */
if (pdata->flags & LADJUST)
PAD (pdata->width - realsz, pdata->blank);
return (pdata->width > realsz ? pdata->width : realsz);
error:
return -1;
#undef _fpvalue
}
#endif

248
newlib/libc/stdio/nano-vfprintf_i.c Normal file
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@ -0,0 +1,248 @@
/*
* Copyright (c) 2012-2014 ARM Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the company may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <newlib.h>
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <stdint.h>
#include <wchar.h>
#include <sys/lock.h>
#include <stdarg.h>
#include "local.h"
#include "../stdlib/local.h"
#include "fvwrite.h"
#include "vfieeefp.h"
#include "nano-vfprintf_local.h"
/* Decode and print non-floating point data. */
int
_printf_common (struct _reent *data,
struct _prt_data_t *pdata,
int *realsz,
FILE *fp,
int (*pfunc)(struct _reent *, FILE *,
_CONST char *, size_t len))
{
int n;
/*
* All reasonable formats wind up here. At this point, `cp'
* points to a string which (if not flags&LADJUST) should be
* padded out to `width' places. If flags&ZEROPAD, it should
* first be prefixed by any sign or other prefix; otherwise,
* it should be blank padded before the prefix is emitted.
* After any left-hand padding and prefixing, emit zeroes
* required by a decimal [diouxX] precision, then print the
* string proper, then emit zeroes required by any leftover
* floating precision; finally, if LADJUST, pad with blanks.
* If flags&FPT, ch must be in [aAeEfg].
*
* Compute actual size, so we know how much to pad.
* size excludes decimal prec; realsz includes it.
*/
*realsz = pdata->dprec > pdata->size ? pdata->dprec : pdata->size;
if (pdata->l_buf[0])
(*realsz)++;
if (pdata->flags & HEXPREFIX)
*realsz += 2;
/* Right-adjusting blank padding. */
if ((pdata->flags & (LADJUST|ZEROPAD)) == 0)
PAD (pdata->width - *realsz, pdata->blank);
/* Prefix. */
n = 0;
if (pdata->l_buf[0])
n++;
if (pdata->flags & HEXPREFIX)
{
pdata->l_buf[n++] = '0';
pdata->l_buf[n++] = pdata->l_buf[2];
}
PRINT (pdata->l_buf, n);
n = pdata->width - *realsz;
if ((pdata->flags & (LADJUST|ZEROPAD)) != ZEROPAD || n < 0)
n = 0;
if (pdata->dprec > pdata->size)
n += pdata->dprec - pdata->size;
PAD (n, pdata->zero);
return 0;
error:
return -1;
}
int
_printf_i (struct _reent *data, struct _prt_data_t *pdata, FILE *fp,
int (*pfunc)(struct _reent *, FILE *, _CONST char *, size_t len),
va_list *ap)
{
/* Field size expanded by dprec. */
int realsz;
u_quad_t _uquad;
int base;
int n;
char *cp = pdata->buf + BUF;
char *xdigs = "0123456789ABCDEF";
/* Decoding the conversion specifier. */
switch (pdata->code)
{
case 'c':
*--cp = GET_ARG (N, *ap, int);
pdata->size = 1;
goto non_number_nosign;
case 'd':
case 'i':
_uquad = SARG (pdata->flags);
if ((long) _uquad < 0)
{
_uquad = -_uquad;
pdata->l_buf[0] = '-';
}
base = 10;
goto number;
case 'u':
case 'o':
_uquad = UARG (pdata->flags);
base = (pdata->code == 'o') ? 8 : 10;
goto nosign;
case 'X':
pdata->l_buf[2] = 'X';
goto hex;
case 'p':
/*
* ``The argument shall be a pointer to void. The
* value of the pointer is converted to a sequence
* of printable characters, in an implementation-
* defined manner.''
* -- ANSI X3J11
*/
/* NOSTRICT. */
pdata->flags |= HEXPREFIX;
case 'x':
pdata->l_buf[2] = 'x';
xdigs = "0123456789abcdef";
hex:
_uquad = UARG (pdata->flags);
base = 16;
if (pdata->flags & ALT)
pdata->flags |= HEXPREFIX;
/* Leading 0x/X only if non-zero. */
if (_uquad == 0)
pdata->flags &= ~HEXPREFIX;
/* Unsigned conversions. */
nosign:
pdata->l_buf[0] = '\0';
/*
* ``... diouXx conversions ... if a precision is
* specified, the 0 flag will be ignored.''
* -- ANSI X3J11
*/
number:
if ((pdata->dprec = pdata->prec) >= 0)
pdata->flags &= ~ZEROPAD;
/*
* ``The result of converting a zero value with an
* explicit precision of zero is no characters.''
* -- ANSI X3J11
*/
if (_uquad != 0 || pdata->prec != 0)
{
do
{
*--cp = xdigs[_uquad % base];
_uquad /= base;
}
while (_uquad);
}
/* For 'o' conversion, '#' increases the precision to force the first
digit of the result to be zero. */
if (base == 8 && (pdata->flags & ALT) && pdata->prec <= pdata->size)
*--cp = '0';
pdata->size = pdata->buf + BUF - cp;
break;
case 'n':
if (pdata->flags & LONGINT)
*GET_ARG (N, *ap, long_ptr_t) = pdata->ret;
else if (pdata->flags & SHORTINT)
*GET_ARG (N, *ap, short_ptr_t) = pdata->ret;
else
*GET_ARG (N, *ap, int_ptr_t) = pdata->ret;
case '\0':
pdata->size = 0;
break;
case 's':
cp = GET_ARG (N, *ap, char_ptr_t);
/* Precision gives the maximum number of chars to be written from a
string, and take prec == -1 into consideration. */
if ((u_int)(pdata->size = strlen (cp)) > (u_int)(pdata->prec))
pdata->size = pdata->prec;
/* Below code is kept for reading. The check is redundant because
pdata->prec will be set to pdata->size if it is -1 previously. */
#if 0
if (pdata->prec > pdata->size)
#endif
pdata->prec = pdata->size;
goto non_number_nosign;
default:
/* "%?" prints ?, unless ? is NUL. */
/* Pretend it was %c with argument ch. */
*--cp = pdata->code;
pdata->size = 1;
non_number_nosign:
pdata->l_buf[0] = '\0';
break;
}
/* Output. */
n = _printf_common (data, pdata, &realsz, fp, pfunc);
if (n == -1)
goto error;
PRINT (cp, pdata->size);
/* Left-adjusting padding (always blank). */
if (pdata->flags & LADJUST)
PAD (pdata->width - realsz, pdata->blank);
return (pdata->width > realsz ? pdata->width : realsz);
error:
return -1;
}

234
newlib/libc/stdio/nano-vfprintf_local.h Normal file
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@ -0,0 +1,234 @@
/*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Chris Torek.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Copyright (c) 2012-2014 ARM Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the company may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef VFPRINTF_LOCAL
#define VFPRINTF_LOCAL
#ifndef NO_FLOATING_POINT
# define FLOATING_POINT
#endif
#define _NO_POS_ARGS
#undef _WANT_IO_C99_FORMATS
/* Currently a test is made to see if long double processing is warranted.
This could be changed in the future should the _ldtoa_r code be
preferred over _dtoa_r. */
#define _NO_LONGDBL
#define _NO_LONGLONG
#define _PRINTF_FLOAT_TYPE double
#if defined (FLOATING_POINT)
# include <locale.h>
#endif
#ifdef FLOATING_POINT
# include <math.h>
/* For %La, an exponent of 15 bits occupies the exponent character,
a sign, and up to 5 digits. */
# define MAXEXPLEN 7
# define DEFPREC 6
extern char *_dtoa_r _PARAMS((struct _reent *, double, int,
int, int *, int *, char **));
# define _DTOA_R _dtoa_r
# define FREXP frexp
#endif /* FLOATING_POINT. */
/* BUF must be big enough for the maximum %#llo (assuming long long is
at most 64 bits, this would be 23 characters), the maximum
multibyte character %C, and the maximum default precision of %La
(assuming long double is at most 128 bits with 113 bits of
mantissa, this would be 29 characters). %e, %f, and %g use
reentrant storage shared with mprec. All other formats that use
buf get by with fewer characters. Making BUF slightly bigger
reduces the need for malloc in %.*a and %S, when large precision or
long strings are processed.
The bigger size of 100 bytes is used on systems which allow number
strings using the locale's grouping character. Since that's a multibyte
value, we should use a conservative value. */
#define BUF 40
#define quad_t long
#define u_quad_t unsigned long
typedef quad_t * quad_ptr_t;
typedef _PTR void_ptr_t;
typedef char * char_ptr_t;
typedef long * long_ptr_t;
typedef int * int_ptr_t;
typedef short * short_ptr_t;
/* Macros for converting digits to letters and vice versa. */
#define to_digit(c) ((c) - '0')
#define is_digit(c) ((unsigned)to_digit (c) <= 9)
#define to_char(n) ((n) + '0')
/* Flags used during conversion. */
#define ALT 0x001 /* Alternate form. */
#define LADJUST 0x002 /* Left adjustment. */
#define ZEROPAD 0x004 /* Zero (as opposed to blank) pad. */
#define PLUSSGN 0x008 /* Plus sign flag. */
#define SPACESGN 0x010 /* Space flag. */
#define HEXPREFIX 0x020 /* Add 0x or 0X prefix. */
#define SHORTINT 0x040 /* Short integer. */
#define LONGINT 0x080 /* Long integer. */
#define LONGDBL 0x100 /* Long double. */
/* ifdef _NO_LONGLONG, make QUADINT equivalent to LONGINT, so
that %lld behaves the same as %ld, not as %d, as expected if:
sizeof (long long) = sizeof long > sizeof int. */
#define QUADINT LONGINT
#define FPT 0x400 /* Floating point number. */
/* Define as 0, to make SARG and UARG occupy fewer instructions. */
# define CHARINT 0
/* Macros to support positional arguments. */
#define GET_ARG(n, ap, type) (va_arg ((ap), type))
/* To extend shorts properly, we need both signed and unsigned
argument extraction methods. Also they should be used in nano-vfprintf_i.c
and nano-vfprintf_float.c only, since ap is a pointer to va_list. */
#define SARG(flags) \
(flags&LONGINT ? GET_ARG (N, (*ap), long) : \
flags&SHORTINT ? (long)(short)GET_ARG (N, (*ap), int) : \
flags&CHARINT ? (long)(signed char)GET_ARG (N, (*ap), int) : \
(long)GET_ARG (N, (*ap), int))
#define UARG(flags) \
(flags&LONGINT ? GET_ARG (N, (*ap), u_long) : \
flags&SHORTINT ? (u_long)(u_short)GET_ARG (N, (*ap), int) : \
flags&CHARINT ? (u_long)(unsigned char)GET_ARG (N, (*ap), int) : \
(u_long)GET_ARG (N, (*ap), u_int))
/* BEWARE, these `goto error' on error. And they are used
in more than one functions.
Following macros are each referred about twice in printf for integer,
so it is not worth to rewrite them into functions. This situation may
change in the future. */
#define PRINT(ptr, len) { \
if (pfunc (data, fp, (ptr), (len)) == EOF) \
goto error; \
}
#define PAD(howmany, ch) { \
int temp_i = 0; \
while (temp_i < (howmany)) \
{ \
if (pfunc (data, fp, &(ch), 1) == EOF) \
goto error; \
temp_i++; \
} \
}
#define PRINTANDPAD(p, ep, len, ch) { \
int temp_n = (ep) - (p); \
if (temp_n > (len)) \
temp_n = (len); \
if (temp_n > 0) \
PRINT((p), temp_n); \
PAD((len) - (temp_n > 0 ? temp_n : 0), (ch)); \
}
/* All data needed to decode format string are kept in below struct. */
struct _prt_data_t
{
int flags; /* Flags. */
int prec; /* Precision. */
int dprec; /* Decimal precision. */
int width; /* Width. */
int size; /* Size of converted field or string. */
int ret; /* Return value accumulator. */
char code; /* Current conversion specifier. */
char blank; /* Blank character. */
char zero; /* Zero character. */
char buf[BUF]; /* Output buffer for non-floating point number. */
char l_buf[3]; /* Sign&hex_prefix, "+/-" and "0x/X". */
#ifdef FLOATING_POINT
_PRINTF_FLOAT_TYPE _double_; /* Double value. */
char expstr[MAXEXPLEN]; /* Buffer for exponent string. */
int lead; /* The sig figs before decimal or group sep. */
#endif
};
extern int
_printf_common (struct _reent *data,
struct _prt_data_t *pdata,
int *realsz,
FILE *fp,
int (*pfunc)(struct _reent *, FILE *,
_CONST char *, size_t len));
extern int
_printf_i (struct _reent *data, struct _prt_data_t *pdata, FILE *fp,
int (*pfunc)(struct _reent *, FILE *, _CONST char *, size_t len),
va_list *ap);
/* Make _printf_float weak symbol, so it won't be linked in if target program
does not need it. */
extern int
_printf_float (struct _reent *data,
struct _prt_data_t *pdata,
FILE *fp,
int (*pfunc)(struct _reent *, FILE *,
_CONST char *, size_t len),
va_list *ap) _ATTRIBUTE((__weak__));
#endif

497
newlib/libc/stdio/nano-vfscanf.c Normal file
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@ -0,0 +1,497 @@
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/*
* Copyright (c) 2012-2014 ARM Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the company may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
FUNCTION
<<vfscanf>>, <<vscanf>>, <<vsscanf>>---format argument list
INDEX
vfscanf
INDEX
_vfscanf_r
INDEX
vscanf
INDEX
_vscanf_r
INDEX
vsscanf
INDEX
_vsscanf_r
ANSI_SYNOPSIS
#include <stdio.h>
#include <stdarg.h>
int vscanf(const char *<[fmt]>, va_list <[list]>);
int vfscanf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
int vsscanf(const char *<[str]>, const char *<[fmt]>, va_list <[list]>);
int _vscanf_r(struct _reent *<[reent]>, const char *<[fmt]>,
va_list <[list]>);
int _vfscanf_r(struct _reent *<[reent]>, FILE *<[fp]>, const char *<[fmt]>,
va_list <[list]>);
int _vsscanf_r(struct _reent *<[reent]>, const char *<[str]>,
const char *<[fmt]>, va_list <[list]>);
TRAD_SYNOPSIS
#include <stdio.h>
#include <varargs.h>
int vscanf( <[fmt]>, <[ist]>)
char *<[fmt]>;
va_list <[list]>;
int vfscanf( <[fp]>, <[fmt]>, <[list]>)
FILE *<[fp]>;
char *<[fmt]>;
va_list <[list]>;
int vsscanf( <[str]>, <[fmt]>, <[list]>)
char *<[str]>;
char *<[fmt]>;
va_list <[list]>;
int _vscanf_r( <[reent]>, <[fmt]>, <[ist]>)
struct _reent *<[reent]>;
char *<[fmt]>;
va_list <[list]>;
int _vfscanf_r( <[reent]>, <[fp]>, <[fmt]>, <[list]>)
struct _reent *<[reent]>;
FILE *<[fp]>;
char *<[fmt]>;
va_list <[list]>;
int _vsscanf_r( <[reent]>, <[str]>, <[fmt]>, <[list]>)
struct _reent *<[reent]>;
char *<[str]>;
char *<[fmt]>;
va_list <[list]>;
DESCRIPTION
<<vscanf>>, <<vfscanf>>, and <<vsscanf>> are (respectively) variants
of <<scanf>>, <<fscanf>>, and <<sscanf>>. They differ only in
allowing their caller to pass the variable argument list as a
<<va_list>> object (initialized by <<va_start>>) rather than
directly accepting a variable number of arguments.
RETURNS
The return values are consistent with the corresponding functions:
<<vscanf>> returns the number of input fields successfully scanned,
converted, and stored; the return value does not include scanned
fields which were not stored.
If <<vscanf>> attempts to read at end-of-file, the return value
is <<EOF>>.
If no fields were stored, the return value is <<0>>.
The routines <<_vscanf_r>>, <<_vfscanf_f>>, and <<_vsscanf_r>> are
reentrant versions which take an additional first parameter which points to the
reentrancy structure.
PORTABILITY
These are GNU extensions.
Supporting OS subroutines required:
*/
#include <_ansi.h>
#include <reent.h>
#include <newlib.h>
#include <ctype.h>
#include <wctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <limits.h>
#include <wchar.h>
#include <string.h>
#include <stdarg.h>
#include <errno.h>
#include "local.h"
#include "../stdlib/local.h"
#include "nano-vfscanf_local.h"
#define VFSCANF vfscanf
#define _VFSCANF_R _vfscanf_r
#define __SVFSCANF __svfscanf
#ifdef STRING_ONLY
# define __SVFSCANF_R __ssvfscanf_r
#else
# define __SVFSCANF_R __svfscanf_r
#endif
/* vfscanf. */
#ifndef STRING_ONLY
#ifndef _REENT_ONLY
int
_DEFUN(VFSCANF, (fp, fmt, ap),
register FILE *fp _AND
_CONST char *fmt _AND
va_list ap)
{
CHECK_INIT(_REENT, fp);
return __SVFSCANF_R (_REENT, fp, fmt, ap);
}
int
_EXFUN(vfiscanf, (FILE *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vfscanf"))));
int
_DEFUN(__SVFSCANF, (fp, fmt0, ap),
register FILE *fp _AND
char _CONST *fmt0 _AND
va_list ap)
{
return __SVFSCANF_R (_REENT, fp, fmt0, ap);
}
#endif
int
_DEFUN(_VFSCANF_R, (data, fp, fmt, ap),
struct _reent *data _AND
register FILE *fp _AND
_CONST char *fmt _AND
va_list ap)
{
CHECK_INIT(data, fp);
return __SVFSCANF_R (data, fp, fmt, ap);
}
int
_EXFUN(_vfiscanf_r, (struct _reent *, FILE *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vfscanf_r"))));
#endif /* !STRING_ONLY. */
#if defined (STRING_ONLY)
/* When dealing with the sscanf family, we don't want to use the
regular ungetc which will drag in file I/O items we don't need.
So, we create our own trimmed-down version. */
int
_DEFUN(_sungetc_r, (data, fp, ch),
struct _reent *data _AND
int c _AND
register FILE *fp)
{
if (c == EOF)
return (EOF);
/* After ungetc, we won't be at eof anymore. */
fp->_flags &= ~__SEOF;
c = (unsigned char) c;
/* If we are in the middle of ungetc'ing, just continue.
This may require expanding the current ungetc buffer. */
if (HASUB (fp))
{
if (fp->_r >= fp->_ub._size && __submore (data, fp))
return EOF;
*--fp->_p = c;
fp->_r++;
return c;
}
/* If we can handle this by simply backing up, do so,
but never replace the original character.
(This makes sscanf() work when scanning `const' data). */
if (fp->_bf._base != NULL && fp->_p > fp->_bf._base && fp->_p[-1] == c)
{
fp->_p--;
fp->_r++;
return c;
}
/* Create an ungetc buffer.
Initially, we will use the `reserve' buffer. */
fp->_ur = fp->_r;
fp->_up = fp->_p;
fp->_ub._base = fp->_ubuf;
fp->_ub._size = sizeof (fp->_ubuf);
fp->_ubuf[sizeof (fp->_ubuf) - 1] = c;
fp->_p = &fp->_ubuf[sizeof (fp->_ubuf) - 1];
fp->_r = 1;
return c;
}
/* String only version of __srefill_r for sscanf family. */
int
_DEFUN(__ssrefill_r, (ptr, fp),
struct _reent * ptr _AND
register FILE * fp)
{
/* Our only hope of further input is the ungetc buffer.
If there is anything in that buffer to read, return. */
if (HASUB (fp))
{
FREEUB (ptr, fp);
if ((fp->_r = fp->_ur) != 0)
{
fp->_p = fp->_up;
return 0;
}
}
/* Otherwise we are out of character input. */
fp->_p = fp->_bf._base;
fp->_r = 0;
fp->_flags |= __SEOF;
return EOF;
}
#else
int _EXFUN (_sungetc_r, (struct _reent *, int, register FILE *));
int _EXFUN (__ssrefill_r, (struct _reent *, register FILE *));
size_t _EXFUN (_sfread_r, (struct _reent *, _PTR buf, size_t, size_t, FILE *));
#endif /* !STRING_ONLY. */
int
_DEFUN(__SVFSCANF_R, (rptr, fp, fmt0, ap),
struct _reent *rptr _AND
register FILE *fp _AND
char _CONST *fmt0 _AND
va_list ap)
{
register u_char *fmt = (u_char *) fmt0;
register int c; /* Character from format, or conversion. */
register char *p; /* Points into all kinds of strings. */
char ccltab[256]; /* Character class table for %[...]. */
int ret;
char *cp;
struct _scan_data_t scan_data;
int (*scan_func)(struct _reent*, struct _scan_data_t*, FILE *, va_list *);
_newlib_flockfile_start (fp);
scan_data.nassigned = 0;
scan_data.nread = 0;
scan_data.ccltab = ccltab;
scan_data.pfn_ungetc = _ungetc_r;
scan_data.pfn_refill = __srefill_r;
for (;;)
{
if (*fmt == 0)
goto all_done;
if (isspace (*fmt))
{
while ((fp->_r > 0 || !scan_data.pfn_refill(rptr, fp))
&& isspace (*fp->_p))
{
scan_data.nread++;
fp->_r--;
fp->_p++;
}
fmt++;
continue;
}
if ((c = *fmt++) != '%')
goto literal;
scan_data.width = 0;
scan_data.flags = 0;
if (*fmt == '*')
{
scan_data.flags |= SUPPRESS;
fmt++;
}
for (; is_digit (*fmt); fmt++)
scan_data.width = 10 * scan_data.width + to_digit (*fmt);
/* The length modifiers. */
p = "hlL";
if ((cp = memchr (p, *fmt, 3)) != NULL) {
scan_data.flags |= (SHORT << (cp - p));
fmt++;
}
/* Switch on the format. continue if done; break once format
type is derived. */
c = *fmt++;
switch (c)
{
case '%':
literal:
if ((fp->_r <= 0 && scan_data.pfn_refill(rptr, fp)))
goto input_failure;
if (*fp->_p != c)
goto match_failure;
fp->_r--, fp->_p++;
scan_data.nread++;
continue;
case 'p':
scan_data.flags |= POINTER;
case 'x':
scan_data.flags |= PFXOK;
scan_data.base = 16;
goto number;
case 'd':
case 'u':
scan_data.base = 10;
goto number;
case 'i':
scan_data.base = 0;
goto number;
case 'o':
scan_data.base = 8;
number:
scan_data.code = (c < 'o') ? CT_INT : CT_UINT;
break;
case '[':
fmt = (u_char *) __sccl (ccltab, (unsigned char *) fmt);
scan_data.flags |= NOSKIP;
scan_data.code = CT_CCL;
break;
case 'c':
scan_data.flags |= NOSKIP;
scan_data.code = CT_CHAR;
break;
case 's':
scan_data.code = CT_STRING;
break;
case 'n':
if (scan_data.flags & SUPPRESS) /* ??? */
continue;
if (scan_data.flags & SHORT)
*GET_ARG (N, ap, short *) = scan_data.nread;
else if (scan_data.flags & LONG)
*GET_ARG (N, ap, long *) = scan_data.nread;
else
*GET_ARG (N, ap, int *) = scan_data.nread;
continue;
/* Disgusting backwards compatibility hacks. XXX. */
case '\0': /* compat. */
_newlib_flockfile_exit (fp);
return EOF;
#ifdef FLOATING_POINT
case 'e':
case 'f':
case 'g':
scan_data.code = CT_FLOAT;
break;
#endif
default: /* compat. */
scan_data.code = CT_INT;
scan_data.base = 10;
break;
}
/* We have a conversion that requires input. */
if ((fp->_r <= 0 && scan_data.pfn_refill (rptr, fp)))
goto input_failure;
/* Consume leading white space, except for formats that
suppress this. */
if ((scan_data.flags & NOSKIP) == 0)
{
while (isspace (*fp->_p))
{
scan_data.nread++;
if (--fp->_r > 0)
fp->_p++;
else if (scan_data.pfn_refill (rptr, fp))
goto input_failure;
}
/* Note that there is at least one character in the
buffer, so conversions that do not set NOSKIP ca
no longer result in an input failure. */
}
ret = 0;
if (scan_data.code < CT_INT)
ret = _scanf_chars (rptr, &scan_data, fp, &ap);
else if (scan_data.code < CT_FLOAT)
ret = _scanf_i (rptr, &scan_data, fp, &ap);
#ifdef FLOATING_POINT
else if (_scanf_float)
ret = _scanf_float (rptr, &scan_data, fp, &ap);
#endif
if (ret == MATCH_FAILURE)
goto match_failure;
else if (ret == INPUT_FAILURE)
goto input_failure;
}
input_failure:
/* On read failure, return EOF failure regardless of matches; errno
should have been set prior to here. On EOF failure (including
invalid format string), return EOF if no matches yet, else number
of matches made prior to failure. */
_newlib_flockfile_exit (fp);
return scan_data.nassigned && !(fp->_flags & __SERR) ? scan_data.nassigned
: EOF;
match_failure:
all_done:
/* Return number of matches, which can be 0 on match failure. */
_newlib_flockfile_end (fp);
return scan_data.nassigned;
}
#ifdef STRING_ONLY
int
_EXFUN(__ssvfiscanf_r, (struct _reent *, FILE *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("__ssvfscanf_r"))));
#else
int
_EXFUN(__svfiscanf_r, (struct _reent *, FILE *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("__svfscanf_r"))));
#endif

342
newlib/libc/stdio/nano-vfscanf_float.c Normal file
View File

@ -0,0 +1,342 @@
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#include <_ansi.h>
#include <reent.h>
#include <newlib.h>
#include <ctype.h>
#include <wctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <limits.h>
#include <wchar.h>
#include <string.h>
#include <stdarg.h>
#include <errno.h>
#include "local.h"
#include "../stdlib/local.h"
#include "nano-vfscanf_local.h"
#ifdef FLOATING_POINT
int
_scanf_float (struct _reent *rptr,
struct _scan_data_t *pdata,
FILE *fp, va_list *ap)
{
int c;
char *p;
float *flp;
_LONG_DOUBLE *ldp;
/* Scan a floating point number as if by strtod. */
/* This code used to assume that the number of digits is reasonable.
However, ANSI / ISO C makes no such stipulation; we have to get
exact results even when there is an unreasonable amount of leading
zeroes. */
long leading_zeroes = 0;
long zeroes, exp_adjust;
char *exp_start = NULL;
unsigned width_left = 0;
char nancount = 0;
char infcount = 0;
#ifdef hardway
if (pdata->width == 0 || pdata->width > BUF - 1)
#else
/* size_t is unsigned, hence this optimisation. */
if (pdata->width - 1 > BUF - 2)
#endif
{
width_left = pdata->width - (BUF - 1);
pdata->width = BUF - 1;
}
pdata->flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
zeroes = 0;
exp_adjust = 0;
for (p = pdata->buf; pdata->width; )
{
c = *fp->_p;
/* This code mimicks the integer conversion code,
but is much simpler. */
switch (c)
{
case '0':
if (pdata->flags & NDIGITS)
{
pdata->flags &= ~SIGNOK;
zeroes++;
if (width_left)
{
width_left--;
pdata->width++;
}
goto fskip;
}
/* Fall through. */
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
if (nancount + infcount == 0)
{
pdata->flags &= ~(SIGNOK | NDIGITS);
goto fok;
}
break;
case '+':
case '-':
if (pdata->flags & SIGNOK)
{
pdata->flags &= ~SIGNOK;
goto fok;
}
break;
case 'n':
case 'N':
if (nancount == 0 && zeroes == 0
&& (pdata->flags & (NDIGITS | DPTOK | EXPOK)) ==
(NDIGITS | DPTOK | EXPOK))
{
pdata->flags &= ~(SIGNOK | DPTOK | EXPOK | NDIGITS);
nancount = 1;
goto fok;
}
if (nancount == 2)
{
nancount = 3;
goto fok;
}
if (infcount == 1 || infcount == 4)
{
infcount++;
goto fok;
}
break;
case 'a':
case 'A':
if (nancount == 1)
{
nancount = 2;
goto fok;
}
break;
case 'i':
case 'I':
if (infcount == 0 && zeroes == 0
&& (pdata->flags & (NDIGITS | DPTOK | EXPOK)) ==
(NDIGITS | DPTOK | EXPOK))
{
pdata->flags &= ~(SIGNOK | DPTOK | EXPOK | NDIGITS);
infcount = 1;
goto fok;
}
if (infcount == 3 || infcount == 5)
{
infcount++;
goto fok;
}
break;
case 'f':
case 'F':
if (infcount == 2)
{
infcount = 3;
goto fok;
}
break;
case 't':
case 'T':
if (infcount == 6)
{
infcount = 7;
goto fok;
}
break;
case 'y':
case 'Y':
if (infcount == 7)
{
infcount = 8;
goto fok;
}
break;
case '.':
if (pdata->flags & DPTOK)
{
pdata->flags &= ~(SIGNOK | DPTOK);
leading_zeroes = zeroes;
goto fok;
}
break;
case 'e':
case 'E':
/* No exponent without some digits. */
if ((pdata->flags & (NDIGITS | EXPOK)) == EXPOK
|| ((pdata->flags & EXPOK) && zeroes))
{
if (! (pdata->flags & DPTOK))
{
exp_adjust = zeroes - leading_zeroes;
exp_start = p;
}
pdata->flags =
(pdata->flags & ~(EXPOK | DPTOK)) | SIGNOK | NDIGITS;
zeroes = 0;
goto fok;
}
break;
}
break;
fok:
*p++ = c;
fskip:
pdata->width--;
++pdata->nread;
if (--fp->_r > 0)
fp->_p++;
else if (pdata->pfn_refill (rptr, fp))
/* "EOF". */
break;
}
if (zeroes)
pdata->flags &= ~NDIGITS;
/* We may have a 'N' or possibly even [sign] 'N' 'a' as the
start of 'NaN', only to run out of chars before it was
complete (or having encountered a non-matching char). So
check here if we have an outstanding nancount, and if so
put back the chars we did swallow and treat as a failed
match.
FIXME - we still don't handle NAN([0xdigits]). */
if (nancount - 1U < 2U)
{
/* "nancount && nancount < 3". */
/* Newlib's ungetc works even if we called __srefill in
the middle of a partial parse, but POSIX does not
guarantee that in all implementations of ungetc. */
while (p > pdata->buf)
{
pdata->pfn_ungetc (rptr, *--p, fp); /* "[-+nNaA]". */
--pdata->nread;
}
return MATCH_FAILURE;
}
/* Likewise for 'inf' and 'infinity'. But be careful that
'infinite' consumes only 3 characters, leaving the stream
at the second 'i'. */
if (infcount - 1U < 7U)
{
/* "infcount && infcount < 8". */
if (infcount >= 3) /* valid 'inf', but short of 'infinity'. */
while (infcount-- > 3)
{
pdata->pfn_ungetc (rptr, *--p, fp); /* "[iInNtT]". */
--pdata->nread;
}
else
{
while (p > pdata->buf)
{
pdata->pfn_ungetc (rptr, *--p, fp); /* "[-+iInN]". */
--pdata->nread;
}
return MATCH_FAILURE;
}
}
/* If no digits, might be missing exponent digits
(just give back the exponent) or might be missing
regular digits, but had sign and/or decimal point. */
if (pdata->flags & NDIGITS)
{
if (pdata->flags & EXPOK)
{
/* No digits at all. */
while (p > pdata->buf)
{
pdata->pfn_ungetc (rptr, *--p, fp); /* "[-+.]". */
--pdata->nread;
}
return MATCH_FAILURE;
}
/* Just a bad exponent (e and maybe sign). */
c = *--p;
--pdata->nread;
if (c != 'e' && c != 'E')
{
pdata->pfn_ungetc (rptr, c, fp); /* "[-+]". */
c = *--p;
--pdata->nread;
}
pdata->pfn_ungetc (rptr, c, fp); /* "[eE]". */
}
if ((pdata->flags & SUPPRESS) == 0)
{
double fp;
long new_exp = 0;
*p = 0;
if ((pdata->flags & (DPTOK | EXPOK)) == EXPOK)
{
exp_adjust = zeroes - leading_zeroes;
new_exp = -exp_adjust;
exp_start = p;
}
else if (exp_adjust)
new_exp = _strtol_r (rptr, (exp_start + 1), NULL, 10) - exp_adjust;
if (exp_adjust)
{
/* If there might not be enough space for the new exponent,
truncate some trailing digits to make room. */
if (exp_start >= pdata->buf + BUF - MAX_LONG_LEN)
exp_start = pdata->buf + BUF - MAX_LONG_LEN - 1;
sprintf (exp_start, "e%ld", new_exp);
}
/* Current _strtold routine is markedly slower than
_strtod_r. Only use it if we have a long double
result. */
fp = _strtod_r (rptr, pdata->buf, NULL);
/* Do not support long double. */
if (pdata->flags & LONG)
*GET_ARG (N, *ap, double *) = fp;
else if (pdata->flags & LONGDBL)
{
ldp = GET_ARG (N, *ap, _LONG_DOUBLE *);
*ldp = fp;
}
else
{
flp = GET_ARG (N, *ap, float *);
if (isnan (fp))
*flp = nanf (NULL);
else
*flp = fp;
}
pdata->nassigned++;
}
return 0;
}
#endif

232
newlib/libc/stdio/nano-vfscanf_i.c Normal file
View File

@ -0,0 +1,232 @@
/*
* Copyright (c) 2012-2014 ARM Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the company may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <_ansi.h>
#include <reent.h>
#include <newlib.h>
#include <ctype.h>
#include <wctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <limits.h>
#include <wchar.h>
#include <string.h>
#include <stdarg.h>
#include <errno.h>
#include "local.h"
#include "../stdlib/local.h"
#include "nano-vfscanf_local.h"
int
_scanf_chars (struct _reent *rptr,
struct _scan_data_t *pdata,
FILE *fp, va_list *ap)
{
int n;
char *p;
if (pdata->width == 0)
pdata->width = (pdata->code == CT_CHAR) ? 1 : (size_t)~0;
n = 0;
if ((pdata->flags & SUPPRESS) == 0)
p = GET_ARG (N, *ap, char *);
/* It's impossible to have EOF when we get here. */
while ((pdata->code == CT_CHAR)
|| (pdata->code == CT_CCL && pdata->ccltab[*fp->_p])
|| (pdata->code == CT_STRING && !isspace (*fp->_p)))
{
n++;
if ((pdata->flags & SUPPRESS) == 0)
*p++ = *fp->_p;
fp->_r--, fp->_p++;
if (--pdata->width == 0)
break;
if ((fp->_r <= 0 && pdata->pfn_refill (rptr, fp)))
break;
}
/* For CT_CHAR, it is impossible to have input_failure(n == 0) here.
For CT_CCL, it is impossible to have input_failure here.
For CT_STRING, it is possible to have empty string. */
if (n == 0 && pdata->code == CT_CCL)
return MATCH_FAILURE;
if ((pdata->flags & SUPPRESS) == 0)
{
pdata->nassigned++;
if (pdata->code != CT_CHAR)
*p = 0;
}
pdata->nread += n;
return 0;
}
int
_scanf_i (struct _reent *rptr,
struct _scan_data_t *pdata,
FILE *fp, va_list *ap)
{
#define CCFN_PARAMS _PARAMS((struct _reent *, const char *, char **, int))
/* Conversion function (strtol/strtoul). */
u_long (*ccfn)CCFN_PARAMS=0;
char *p;
int n;
char *xdigits = "A-Fa-f8901234567]";
char *prefix_chars[3] = {"+-", "00", "xX"};
/* Scan an integer as if by strtol/strtoul. */
unsigned width_left = 0;
int skips = 0;
ccfn = (pdata->code == CT_INT) ? (u_long (*)CCFN_PARAMS)_strtol_r : _strtoul_r;
#ifdef hardway
if (pdata->width == 0 || pdata->width > BUF - 1)
#else
/* size_t is unsigned, hence this optimisation. */
if (pdata->width - 1 > BUF - 2)
#endif
{
width_left = pdata->width - (BUF - 1);
pdata->width = BUF - 1;
}
p = pdata->buf;
pdata->flags |= NDIGITS | NZDIGITS | NNZDIGITS;
/* Process [sign] [0] [xX] prefixes sequently. */
for (n = 0; n < 3; n++)
{
if (!memchr (prefix_chars[n], *fp->_p, 2))
continue;
if (n == 1)
{
if (pdata->base == 0)
{
pdata->base = 8;
pdata->flags |= PFXOK;
}
pdata->flags &= ~(NZDIGITS | NDIGITS);
}
else if (n == 2)
{
if ((pdata->flags & (PFXOK | NZDIGITS)) != PFXOK)
continue;
pdata->base = 16;
/* We must reset the NZDIGITS and NDIGITS
flags that would have been unset by seeing
the zero that preceded the X or x.
??? It seems unnecessary to reset the NZDIGITS. */
pdata->flags |= NDIGITS;
}
if (pdata->width-- > 0)
{
*p++ = *fp->_p++;
fp->_r--;
if ((fp->_r <= 0 && pdata->pfn_refill (rptr, fp)))
goto match_end;
}
}
if (pdata->base == 0)
pdata->base = 10;
/* The check is un-necessary if xdigits points to exactly the string:
"A-Fa-f8901234567]". The code is kept only for reading's sake. */
#if 0
if (pdata->base != 16)
#endif
xdigits = xdigits + 16 - pdata->base;
/* Initilize ccltab according to pdata->base. */
__sccl (pdata->ccltab, (unsigned char *) xdigits);
for (; pdata->width; pdata->width--)
{
n = *fp->_p;
if (pdata->ccltab[n] == 0)
break;
else if (n == '0' && (pdata->flags & NNZDIGITS))
{
++skips;
if (width_left)
{
width_left--;
pdata->width++;
}
goto skip;
}
pdata->flags &= ~(NDIGITS | NNZDIGITS);
/* Char is legal: store it and look at the next. */
*p++ = *fp->_p;
skip:
if (--fp->_r > 0)
fp->_p++;
else if (pdata->pfn_refill (rptr, fp))
/* "EOF". */
break;
}
/* If we had only a sign, it is no good; push back the sign.
If the number ends in `x', it was [sign] '0' 'x', so push back
the x and treat it as [sign] '0'.
Use of ungetc here and below assumes ASCII encoding; we are only
pushing back 7-bit characters, so casting to unsigned char is
not necessary. */
match_end:
if (pdata->flags & NDIGITS)
{
if (p > pdata->buf)
pdata->pfn_ungetc (rptr, *--p, fp); /* "[-+xX]". */
if (p == pdata->buf)
return MATCH_FAILURE;
}
if ((pdata->flags & SUPPRESS) == 0)
{
u_long ul;
*p = 0;
ul = (*ccfn) (rptr, pdata->buf, (char **) NULL, pdata->base);
if (pdata->flags & POINTER)
*GET_ARG (N, *ap, void **) = (void *) (uintptr_t) ul;
else if (pdata->flags & SHORT)
*GET_ARG (N, *ap, short *) = ul;
else if (pdata->flags & LONG)
*GET_ARG (N, *ap, long *) = ul;
else
*GET_ARG (N, *ap, int *) = ul;
pdata->nassigned++;
}
pdata->nread += p - pdata->buf + skips;
return 0;
}

178
newlib/libc/stdio/nano-vfscanf_local.h Normal file
View File

@ -0,0 +1,178 @@
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/*
* Copyright (c) 2012-2014 ARM Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the company may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef VFSCANF_LOCAL
#define VFSCANF_LOCAL
#ifndef NO_FLOATING_POINT
#define FLOATING_POINT
#endif
#ifdef STRING_ONLY
#undef _newlib_flockfile_start
#undef _newlib_flockfile_exit
#undef _newlib_flockfile_end
#define _newlib_flockfile_start(x) {}
#define _newlib_flockfile_exit(x) {}
#define _newlib_flockfile_end(x) {}
#define _ungetc_r _sungetc_r
#define __srefill_r __ssrefill_r
#endif
#ifdef FLOATING_POINT
#include <math.h>
#include <float.h>
/* Currently a test is made to see if long double processing is warranted.
This could be changed in the future should the _ldtoa_r code be
preferred over _dtoa_r. */
#define _NO_LONGDBL
#include "floatio.h"
#if ((MAXEXP+MAXFRACT+3) > MB_LEN_MAX)
/* "3 = sign + decimal point + NUL". */
# define BUF (MAXEXP+MAXFRACT+3)
#else
# define BUF MB_LEN_MAX
#endif
/* An upper bound for how long a long prints in decimal. 4 / 13 approximates
log (2). Add one char for roundoff compensation and one for the sign. */
#define MAX_LONG_LEN ((CHAR_BIT * sizeof (long) - 1) * 4 / 13 + 2)
#else
#define BUF 40
#endif
#define _NO_LONGLONG
#undef _WANT_IO_C99_FORMATS
#undef _WANT_IO_POS_ARGS
#define _NO_POS_ARGS
/* Macros for converting digits to letters and vice versa. */
#define to_digit(c) ((c) - '0')
#define is_digit(c) ((unsigned)to_digit (c) <= 9)
#define to_char(n) ((n) + '0')
/*
* Flags used during conversion.
*/
#define SHORT 0x01 /* "h": short. */
#define LONG 0x02 /* "l": long or double. */
#define LONGDBL 0x04 /* "L/ll": long double or long long. */
#define CHAR 0x08 /* "hh": 8 bit integer. */
#define SUPPRESS 0x10 /* Suppress assignment. */
#define POINTER 0x20 /* Weird %p pointer (`fake hex'). */
#define NOSKIP 0x40 /* Do not skip blanks */
/* The following are used in numeric conversions only:
SIGNOK, NDIGITS, DPTOK, and EXPOK are for floating point;
SIGNOK, NDIGITS, PFXOK, and NZDIGITS are for integral. */
#define SIGNOK 0x80 /* "+/-" is (still) legal. */
#define NDIGITS 0x100 /* No digits detected. */
#define DPTOK 0x200 /* (Float) decimal point is still legal. */
#define EXPOK 0x400 /* (Float) exponent (e+3, etc) still legal. */
#define PFXOK 0x200 /* "0x" prefix is (still) legal. */
#define NZDIGITS 0x400 /* No zero digits detected. */
#define NNZDIGITS 0x800 /* No non-zero digits detected. */
/* Conversion types. */
#define CT_CHAR 0 /* "%c" conversion. */
#define CT_CCL 1 /* "%[...]" conversion. */
#define CT_STRING 2 /* "%s" conversion. */
#define CT_INT 3 /* Integer, i.e., strtol. */
#define CT_UINT 4 /* Unsigned integer, i.e., strtoul. */
#define CT_FLOAT 5 /* Floating, i.e., strtod. */
#define u_char unsigned char
#define u_long unsigned long
/* Macro to support positional arguments. */
#define GET_ARG(n, ap, type) (va_arg ((ap), type))
#define MATCH_FAILURE 1
#define INPUT_FAILURE 2
/* All data needed to decode format string are kept in below struct. */
struct _scan_data_t
{
int flags; /* Flags. */
int base; /* Base. */
size_t width; /* Width. */
int nassigned; /* Number of assignments so far. */
int nread; /* Number of chars read so far. */
char *ccltab; /* Table used for [ format. */
int code; /* Current conversion specifier. */
char buf[BUF]; /* Internal buffer for scan. */
/* Internal buffer for scan. */
int (*pfn_ungetc)(struct _reent*, int, FILE*);
/* Internal buffer for scan. */
int (*pfn_refill)(struct _reent*, FILE*);
};
extern int
_scanf_chars (struct _reent *rptr,
struct _scan_data_t *pdata,
FILE *fp, va_list *ap);
extern int
_scanf_i (struct _reent *rptr,
struct _scan_data_t *pdata,
FILE *fp, va_list *ap);
/* Make _scanf_float weak symbol, so it won't be linked in if target program
does not need it. */
extern int
_scanf_float (struct _reent *rptr,
struct _scan_data_t *pdata,
FILE *fp, va_list *ap) _ATTRIBUTE((__weak__));
#endif

11
newlib/libc/stdio/printf.c
View File

@ -37,6 +37,12 @@ _DEFUN(_printf_r, (ptr, fmt),
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_iprintf_r, (struct _reent *, const char *, ...)
_ATTRIBUTE ((__alias__("_printf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -54,4 +60,9 @@ _DEFUN(printf, (fmt),
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(iprintf, (const char *, ...)
_ATTRIBUTE ((__alias__("printf"))));
#endif
#endif /* ! _REENT_ONLY */

11
newlib/libc/stdio/scanf.c
View File

@ -51,6 +51,12 @@ scanf(fmt, va_alist)
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(iscanf, (const char *, ...)
_ATTRIBUTE ((__alias__("scanf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -77,3 +83,8 @@ _scanf_r(ptr, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_iscanf_r, (struct _reent *, const char *, ...)
_ATTRIBUTE ((__alias__("_scanf_r"))));
#endif

11
newlib/libc/stdio/snprintf.c
View File

@ -72,6 +72,12 @@ _snprintf_r(ptr, str, size, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_sniprintf_r, (struct _reent *, char *, size_t, const char *, ...)
_ATTRIBUTE ((__alias__("_snprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -116,4 +122,9 @@ snprintf(str, size, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(sniprintf, (char *, size_t, const char *, ...)
_ATTRIBUTE ((__alias__("snprintf"))));
#endif
#endif

11
newlib/libc/stdio/sprintf.c
View File

@ -608,6 +608,12 @@ _sprintf_r(ptr, str, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_siprintf_r, (struct _reent *, char *, const char *, ...)
_ATTRIBUTE ((__alias__("_sprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -641,4 +647,9 @@ sprintf(str, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(siprintf, (char *, const char *, ...)
_ATTRIBUTE ((__alias__("sprintf"))));
#endif
#endif

12
newlib/libc/stdio/sscanf.c
View File

@ -430,6 +430,12 @@ sscanf(str, fmt, va_alist)
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(siscanf, (const char *, const char *, ...)
_ATTRIBUTE ((__alias__("sscanf"))));
#endif
#endif /* !_REENT_ONLY */
#ifdef _HAVE_STDC
@ -467,3 +473,9 @@ _sscanf_r(ptr, str, fmt, va_alist)
va_end (ap);
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_siscanf_r, (struct _reent *, const char *, const char *, ...)
_ATTRIBUTE ((__alias__("_sscanf_r"))));
#endif

12
newlib/libc/stdio/vasnprintf.c
View File

@ -56,6 +56,13 @@ _DEFUN(_vasnprintf_r, (ptr, buf, lenp, fmt, ap),
return (char *) f._bf._base;
}
#ifdef _NANO_FORMATTED_IO
char *
_EXFUN(_vasniprintf_r, (struct _reent*, char *, size_t *,
const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vasnprintf_r"))));
#endif
#ifndef _REENT_ONLY
char *
@ -68,4 +75,9 @@ _DEFUN(vasnprintf, (buf, lenp, fmt, ap),
return _vasnprintf_r (_REENT, buf, lenp, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
char *
_EXFUN(vasniprintf, (char *, size_t *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vasnprintf"))));
#endif
#endif /* ! _REENT_ONLY */

12
newlib/libc/stdio/vasprintf.c
View File

@ -39,6 +39,12 @@ _DEFUN(vasprintf, (strp, fmt, ap),
return _vasprintf_r (_REENT, strp, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(vasiprintf, (char **, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vasprintf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -63,3 +69,9 @@ _DEFUN(_vasprintf_r, (ptr, strp, fmt, ap),
}
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_vasiprintf_r, (struct _reent *, char **, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vasprintf_r"))));
#endif

11
newlib/libc/stdio/vdprintf.c
View File

@ -33,6 +33,12 @@ _DEFUN(_vdprintf_r, (ptr, fd, format, ap),
return n;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_vdiprintf_r, (struct _reent *, int, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vdprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -44,4 +50,9 @@ _DEFUN(vdprintf, (fd, format, ap),
return _vdprintf_r (_REENT, fd, format, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(vdiprintf, (int, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vdprintf"))));
#endif
#endif /* ! _REENT_ONLY */

11
newlib/libc/stdio/vprintf.c
View File

@ -39,6 +39,11 @@ _DEFUN(vprintf, (fmt, ap),
return _vfprintf_r (reent, _stdout_r (reent), fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(viprintf, (const char *, __VALIST) _ATTRIBUTE ((__alias__("vprintf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -50,3 +55,9 @@ _DEFUN(_vprintf_r, (ptr, fmt, ap),
_REENT_SMALL_CHECK_INIT (ptr);
return _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_viprintf_r, (struct _reent *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vprintf_r"))));
#endif

10
newlib/libc/stdio/vscanf.c
View File

@ -40,6 +40,11 @@ _DEFUN(vscanf, (fmt, ap),
return __svfscanf_r (reent, _stdin_r (reent), fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(viscanf, (const char *, __VALIST) _ATTRIBUTE ((__alias__("vscanf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -52,3 +57,8 @@ _DEFUN(_vscanf_r, (ptr, fmt, ap),
return __svfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_viscanf_r, (struct _reent *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vscanf_r"))));
#endif

12
newlib/libc/stdio/vsnprintf.c
View File

@ -41,6 +41,12 @@ _DEFUN(vsnprintf, (str, size, fmt, ap),
return _vsnprintf_r (_REENT, str, size, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(vsniprintf, (char *, size_t, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vsnprintf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -70,3 +76,9 @@ _DEFUN(_vsnprintf_r, (ptr, str, size, fmt, ap),
*f._p = 0;
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_vsniprintf_r, (struct _reent *, char *, size_t, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vsnprintf_r"))));
#endif

12
newlib/libc/stdio/vsprintf.c
View File

@ -39,6 +39,12 @@ _DEFUN(vsprintf, (str, fmt, ap),
return _vsprintf_r (_REENT, str, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(vsiprintf, (char *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vsprintf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -59,3 +65,9 @@ _DEFUN(_vsprintf_r, (ptr, str, fmt, ap),
*f._p = 0;
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_vsiprintf_r, (struct _reent *, char *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vsprintf_r"))));
#endif

12
newlib/libc/stdio/vsscanf.c
View File

@ -43,6 +43,12 @@ _DEFUN(vsscanf, (str, fmt, ap),
return _vsscanf_r (_REENT, str, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(vsiscanf, (const char *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vsscanf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -63,3 +69,9 @@ _DEFUN(_vsscanf_r, (ptr, str, fmt, ap),
f._file = -1; /* No file. */
return __ssvfscanf_r (ptr, &f, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_vsiscanf_r, (struct _reent *, const char *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vsscanf_r"))));
#endif

3
newlib/newlib.hin
View File

@ -79,6 +79,9 @@
/* Define if declare atexit data as global. */
#undef _REENT_GLOBAL_ATEXIT
/* Define if small footprint nano-formatted-IO implementation used. */
#undef _NANO_FORMATTED_IO
/*
* Iconv encodings enabled ("to" direction)
*/