This edits licenses held by Berkeley and NetBSD, both of which
have removed the advertising requirement from their licenses.
Signed-off-by: Keith Packard <keithp@keithp.com>
* libc/stdio/Makefile.am: Build vfprintf.c and vfscanf.c with
-DSTRING_ONLY defined with and without -DINTEGER_ONLY defined
to build special versions for sprintf/sscanf family functions.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/vfprintf.c[STRING_ONLY][INTEGER_ONLY](_VFPRINTF_R):
Redefine to be _svfiprintf_r which is optimized to work with siprintf
family of functions (i.e. no I/O) and does not support floating-point.
[STRING_ONLY][!INTEGER_ONLY](_VFPRINTF_R): Redefine to be
_svfprintf_r which is optimized to work with sprintf family of
functions and not use I/O.
[STRING_ONLY](__sprint_r): New string only version of static function.
designed to work with sprintf family of functions.
* libc/stdio/vfscanf.c[STRING_ONLY][INTEGER_ONLY](_SVFSCANF_R):
Redefine to be _ssvfiscanf_r which is optimized to work with siscanf
family of functions (i.e. no I/O) and no float-point support.
[STRING_ONLY][!INTEGER_ONLY](_SVFSCANF_R): Redefine to be
__ssvfscanf_r which is optimized to work with sscanf family of
functions and does not require I/O functions.
* libc/stdio/asprintf.c: Call _svfprintf_r instead of _vfprintf_r.
* libc/stdio/snprintf.c: Ditto.
* libc/stdio/sprintf.c: Ditto.
* libc/stdio/vasnprintf.c: Ditto.
* libc/stdio/vasprintf.c: Ditto.
* libc/stdio/siprintf.c: Call _svfiprintf_r instead of _vfiprintf_r.
* libc/stdio/sniprintf.c: Ditto.
* libc/stdio/vasiprintf.c: Ditto.
* libc/stdio/vsiprintf.c: Ditto.
* libc/stdio/vsniprintf.c: Ditto.
* libc/stdio/vsprintf.c: Ditto.
* libc/stdio/local.h: Add prototypes for _svfprintf_r, _svfiprintf_r,
_ssvfscanf_r, and _ssvfiscanf_r.
* libc/stdio/sscanf.c: Call _ssvfscanf_r instead of _svfscanf_r.
* libc/stdio/vsscanf.c: Ditto.
* libc/stdio/siscanf.c: Call _ssvfiscanf_r instead of _svfiscanf_r.
* libc/stdio/vsiscanf.c: Ditto.
* libc/include/stdio.h: Add new iprintf and iscanf variants. Also
do some reordering.
* libc/machine/powerpc/vfscanf.c: Remove __sccl function.
* libc/stdio/Makefile.am: Add support for new iprintf and iscanf
family functions.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/fiprintf.c: Remove doc to siprintf.c.
* libc/stdio/iprintf.c: Ditto.
* libc/stdio/local.h (__svfiscanf_r): New prototype.
* libc/stdio/siprintf.c: Add docs for various iprintf family functions.
* libc/stdio/sniprintf.c: Move docs to siprintf.c.
* libc/stdio/stdio.tex: Add new functions.
* libc/stdio/vfscanf.c: Split out __sccl function to separate
file and add special name defines so this file can be used
to build vfiscanf.o.
* libc/stdio/asiprintf.c: New file.
* libc/stdio/fiscanf.c: Ditto.
* libc/stdio/iscanf.c: Ditto.
* libc/stdio/sccl.c: Ditto.
* libc/stdio/siscanf.c: Ditto.
* libc/stdio/vasiprintf.c: Ditto.
* libc/stdio/viprintf.c: Ditto.
* libc/stdio/viscanf.c: Ditto.
* libc/stdio/vsiprintf.c: Ditto.
* libc/stdio/vsiscanf.c: Ditto.
* libc/stdio/vsniprintf.c: Ditto.
* libc/include/sys/lock.h: Replaced empty {} with (0) to conform
with locking API.
* libc/include/sys/stdio.h: (_flockfile)[!_SINGLE_THREAD]: Add
check for__SSTR in _flags and if set, skip lock request.
(_funlockfile)[!SINGLE_THREAD]: Ditto.
* libc/stdio/local.h (CHECK_INIT): Added check that _REENT is
not NULL.
* libc/stdio/siprintf.c (siprintf, _siprintf_r): Added missing
initialisation of _file to -1 in local FILE.
* libc/stdio/snprintf.c (snprintf, _snprintf_r): Ditto.
* libc/stdio/sscanf.c (sscanf, _sscanf_r): Ditto.
* libc/stdio/vsnprintf.c (vsnprintf, _vsnprintf_r): Ditto.
* libc/stdio/vsscanf.c (_vsscanf_r): Ditto.
* libc/stdio/sscanf.c (sscanf, _sscanf_r): Added __SSTR flag to
_flags in local FILE to prevent locking.
* libc/stdio/vsscanf.c (_vsscanf_r): Ditto.
Keith Packard
Yaakov Selkowitz
Jeff Johnston
Eric Blake
Christopher Faylor