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Fold documentation of is*_l funcs into documentation of non-l is* funcs 

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2016-08-15 14:21:52 +02:00
parent 5bdf8cfa49
commit baf0c9fcb5
68 changed files with 514 additions and 1209 deletions
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35
newlib/libc/ctype/Makefile.am
View File

@ -98,71 +98,38 @@ include $(srcdir)/../../Makefile.shared
CHEWOUT_FILES= \
isalnum.def \
isalnum_l.def \
isalpha.def \
isalpha_l.def \
isascii.def \
isascii_l.def \
isblank.def \
isblank_l.def \
iscntrl.def \
iscntrl_l.def \
isdigit.def \
isdigit_l.def \
islower.def \
islower_l.def \
isprint.def \
isprint_l.def \
ispunct.def \
ispunct_l.def \
isspace.def \
isspace_l.def \
isupper.def \
isupper_l.def \
iswalnum.def \
iswalnum_l.def \
iswalpha.def \
iswalpha_l.def \
iswblank.def \
iswblank_l.def \
iswcntrl.def \
iswcntrl_l.def \
iswctype.def \
iswctype_l.def \
iswdigit.def \
iswdigit_l.def \
iswgraph.def \
iswgraph_l.def \
iswlower.def \
iswlower_l.def \
iswprint.def \
iswprint_l.def \
iswpunct.def \
iswpunct_l.def \
iswspace.def \
iswspace_l.def \
iswupper.def \
iswupper_l.def \
iswxdigit.def \
iswxdigit_l.def \
isxdigit.def \
isxdigit_l.def \
toascii.def \
toascii_l.def \
tolower.def \
tolower_l.def \
toupper.def \
toupper_l.def \
towctrans.def \
towctrans_l.def \
towlower.def \
towlower_l.def \
towupper.def \
towupper_l.def \
wctrans.def \
wctrans_l.def \
wctype.def \
wctype_l.def
wctype.def
CHAPTERS = ctype.tex

35
newlib/libc/ctype/Makefile.in
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@ -426,71 +426,38 @@ DOCBOOK_CHAPTERS = $(CHAPTERS:.tex=.xml)
CLEANFILES = $(CHEWOUT_FILES) $(CHEWOUT_FILES:.def=.ref) $(DOCBOOK_OUT_FILES)
CHEWOUT_FILES = \
isalnum.def \
isalnum_l.def \
isalpha.def \
isalpha_l.def \
isascii.def \
isascii_l.def \
isblank.def \
isblank_l.def \
iscntrl.def \
iscntrl_l.def \
isdigit.def \
isdigit_l.def \
islower.def \
islower_l.def \
isprint.def \
isprint_l.def \
ispunct.def \
ispunct_l.def \
isspace.def \
isspace_l.def \
isupper.def \
isupper_l.def \
iswalnum.def \
iswalnum_l.def \
iswalpha.def \
iswalpha_l.def \
iswblank.def \
iswblank_l.def \
iswcntrl.def \
iswcntrl_l.def \
iswctype.def \
iswctype_l.def \
iswdigit.def \
iswdigit_l.def \
iswgraph.def \
iswgraph_l.def \
iswlower.def \
iswlower_l.def \
iswprint.def \
iswprint_l.def \
iswpunct.def \
iswpunct_l.def \
iswspace.def \
iswspace_l.def \
iswupper.def \
iswupper_l.def \
iswxdigit.def \
iswxdigit_l.def \
isxdigit.def \
isxdigit_l.def \
toascii.def \
toascii_l.def \
tolower.def \
tolower_l.def \
toupper.def \
toupper_l.def \
towctrans.def \
towctrans_l.def \
towlower.def \
towlower_l.def \
towupper.def \
towupper_l.def \
wctrans.def \
wctrans_l.def \
wctype.def \
wctype_l.def
wctype.def
CHAPTERS = ctype.tex
all: all-am

20
newlib/libc/ctype/isalnum.c
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@ -1,34 +1,43 @@
/*
FUNCTION
<<isalnum>>---alphanumeric character predicate
<<isalnum>>, <<isalnum_l>>---alphanumeric character predicate
INDEX
isalnum
INDEX
isalnum_l
ANSI_SYNOPSIS
#include <ctype.h>
int isalnum(int <[c]>);
#include <ctype.h>
int isalnum_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isalnum(<[c]>);
DESCRIPTION
<<isalnum>> is a macro which classifies ASCII integer values by table
<<isalnum>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for alphabetic or
numeric ASCII characters, and <<0>> for other arguments. It is defined
only if <[c]> is representable as an unsigned char or if <[c]> is EOF.
<<isalnum_l>> is like <<isalnum>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isalnum>>'.
undefining the macro using `<<#undef isalnum>>' or `<<#undef isalnum_l>>'.
RETURNS
<<isalnum>> returns non-zero if <[c]> is a letter (<<a>>--<<z>> or
<<A>>--<<Z>>) or a digit (<<0>>--<<9>>).
<<isalnum>>,<<isalnum_l>> return non-zero if <[c]> is a letter or a digit.
PORTABILITY
<<isalnum>> is ANSI C.
<<isalnum_l>> is POSIX-1.2008.
No OS subroutines are required.
*/
@ -43,4 +52,3 @@ _DEFUN(isalnum,(c),int c)
{
return(__CTYPE_PTR[c+1] & (_U|_L|_N));
}

34
newlib/libc/ctype/isalnum_l.c
View File

@ -1,37 +1,3 @@
/*
FUNCTION
<<isalnum_l>>---alphanumeric character predicate
INDEX
isalnum_l
ANSI_SYNOPSIS
#include <ctype.h>
int isalnum_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<isalnum_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
alphabetic or numeric ASCII characters, and <<0>> for other arguments.
It is defined only if <[c]> is representable as an unsigned char or if
<[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isalnum_l>>'.
RETURNS
<<isalnum_l>> returns non-zero if <[c]> is a letter (<<a>>--<<z>> or
<<A>>--<<Z>>) or a digit (<<0>>--<<9>>).
PORTABILITY
<<isalnum_l>> is POSIX-1.2008.
No OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

21
newlib/libc/ctype/isalpha.c
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@ -1,33 +1,43 @@
/*
FUNCTION
<<isalpha>>---alphabetic character predicate
<<isalpha>>, <isalpha_l>>---alphabetic character predicate
INDEX
isalpha
INDEX
isalpha_l
ANSI_SYNOPSIS
#include <ctype.h>
int isalpha(int <[c]>);
#include <ctype.h>
int isalpha_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isalpha(<[c]>);
DESCRIPTION
<<isalpha>> is a macro which classifies ASCII integer values by table
<<isalpha>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero when <[c]> represents an
alphabetic ASCII character, and 0 otherwise. It is defined only if
<[c]> is representable as an unsigned char or if <[c]> is EOF.
<<isalpha_l>> is like <<isalpha>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isalpha>>'.
undefining the macro using `<<#undef isalpha>>' or `<<#undef isalpha_l>>'.
RETURNS
<<isalpha>> returns non-zero if <[c]> is a letter (<<A>>--<<Z>> or
<<a>>--<<z>>).
<<isalpha>>, <<isalpha_l>> return non-zero if <[c]> is a letter.
PORTABILITY
<<isalpha>> is ANSI C.
<<isalpha_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -41,4 +51,3 @@ _DEFUN(isalpha,(c),int c)
{
return(__CTYPE_PTR[c+1] & (_U|_L));
}

33
newlib/libc/ctype/isalpha_l.c
View File

@ -1,36 +1,3 @@
/*
FUNCTION
<<isalpha_l>>---alphabetic character predicate
INDEX
isalpha_l
ANSI_SYNOPSIS
#include <ctype.h>
int isalpha_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<isalpha_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero when
<[c]> represents an alphabetic ASCII character, and 0 otherwise. It is
defined only if <[c]> is representable as an unsigned char or if <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isalpha_l>>'.
RETURNS
<<isalpha_l>> returns non-zero if <[c]> is a letter (<<A>>--<<Z>> or
<<a>>--<<z>>).
PORTABILITY
<<isalpha_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

19
newlib/libc/ctype/isascii.c
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@ -1,14 +1,20 @@
/*
FUNCTION
<<isascii>>---ASCII character predicate
<<isascii>>, <<isascii_l>>---ASCII character predicate
INDEX
isascii
INDEX
isascii_l
ANSI_SYNOPSIS
#include <ctype.h>
int isascii(int <[c]>);
#include <ctype.h>
int isascii_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isascii(<[c]>);
@ -17,15 +23,20 @@ DESCRIPTION
<<isascii>> is a macro which returns non-zero when <[c]> is an ASCII
character, and 0 otherwise. It is defined for all integer values.
<<isascii_l>> is like <<isascii>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isascii>>'.
undefining the macro using `<<#undef isascii>>' or `<<#undef isascii_l>>'.
RETURNS
<<isascii>> returns non-zero if the low order byte of <[c]> is in the range
0 to 127 (<<0x00>>--<<0x7F>>).
<<isascii>>, <<isascii_l>> return non-zero if the low order byte of <[c]>
is in the range 0 to 127 (<<0x00>>--<<0x7F>>).
PORTABILITY
<<isascii>> is ANSI C.
<<isascii_l>> is a GNU extension.
No supporting OS subroutines are required.
*/

30
newlib/libc/ctype/isascii_l.c
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@ -1,33 +1,3 @@
/*
FUNCTION
<<isascii_l>>---ASCII character predicate
INDEX
isascii_l
ANSI_SYNOPSIS
#include <ctype.h>
int isascii_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<isascii_l>> is a macro which returns non-zero when <[c]> is an ASCII
character, and 0 otherwise. It is defined for all integer values.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isascii_l>>'.
RETURNS
<<isascii_l>> returns non-zero if the low order byte of <[c]> is in the range
0 to 127 (<<0x00>>--<<0x7F>>).
PORTABILITY
<<isascii_l>> is a GNU extension.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

18
newlib/libc/ctype/isblank.c
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@ -1,30 +1,40 @@
/*
FUNCTION
<<isblank>>---blank character predicate
<<isblank>>, <<isblank_l>>---blank character predicate
INDEX
isblank
INDEX
isblank_l
ANSI_SYNOPSIS
#include <ctype.h>
int isblank(int <[c]>);
#include <ctype.h>
int isblank_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isblank(<[c]>);
DESCRIPTION
<<isblank>> is a function which classifies ASCII integer values by table
<<isblank>> is a function which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for blank characters, and 0
for other characters. It is defined only if <[c]> is representable as an
unsigned char or if <[c]> is EOF.
<<isblank_l>> is like <<isblank>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<isblank>> returns non-zero if <[c]> is a blank character.
<<isblank>>, <<isblank_l>> return non-zero if <[c]> is a blank character.
PORTABILITY
<<isblank>> is C99.
<<isblank_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

29
newlib/libc/ctype/isblank_l.c
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@ -1,32 +1,3 @@
/*
FUNCTION
<<isblank_l>>---blank character predicate
INDEX
isblank_l
ANSI_SYNOPSIS
#include <ctype.h>
int isblank_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<isblank_l>> is a function which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for blank
characters, and 0 for other characters. It is defined only if <[c]> is
representable as an unsigned char or if <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<isblank_l>> returns non-zero if <[c]> is a blank character.
PORTABILITY
<<isblank_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

24
newlib/libc/ctype/iscntrl.c
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@ -1,34 +1,44 @@
/*
FUNCTION
<<iscntrl>>---control character predicate
<<iscntrl>>, <<iscntrl_l>>---control character predicate
INDEX
iscntrl
INDEX
iscntrl_l
ANSI_SYNOPSIS
#include <ctype.h>
int iscntrl(int <[c]>);
#include <ctype.h>
int iscntrl_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int iscntrl(<[c]>);
DESCRIPTION
<<iscntrl>> is a macro which classifies ASCII integer values by table
<<iscntrl>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for control characters, and 0
for other characters. It is defined only if <[c]> is representable as an
unsigned char or if <[c]> is EOF.
<<iscntrl_l>> is like <<iscntrl>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef iscntrl>>'.
undefining the macro using `<<#undef iscntrl>>' or `<<#undef iscntrl_l>>'.
RETURNS
<<iscntrl>> returns non-zero if <[c]> is a delete character or ordinary
control character (<<0x7F>> or <<0x00>>--<<0x1F>>).
<<iscntrl>>, <<iscntrl_l>> return non-zero if <[c]> is a delete character
or ordinary control character.
PORTABILITY
<<iscntrl>> is ANSI C.
<<iscntrl_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -44,5 +54,3 @@ _DEFUN(iscntrl,(c),int c)
{
return(__CTYPE_PTR[c+1] & _C);
}

34
newlib/libc/ctype/iscntrl_l.c
View File

@ -1,37 +1,3 @@
/*
FUNCTION
<<iscntrl_l>>---control character predicate
INDEX
iscntrl_l
ANSI_SYNOPSIS
#include <ctype.h>
int iscntrl_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iscntrl_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
control characters, and 0 for other characters. It is defined only if
<[c]> is representable as an unsigned char or if <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef iscntrl_l>>'.
RETURNS
<<iscntrl_l>> returns non-zero if <[c]> is a delete character or ordinary
control character (<<0x7F>> or <<0x00>>--<<0x1F>>).
PORTABILITY
<<iscntrl_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

30
newlib/libc/ctype/isdigit.c
View File

@ -1,32 +1,44 @@
/*
FUNCTION
<<isdigit>>---decimal digit predicate
<<isdigit>>, <<isdigit_l>>---decimal digit predicate
INDEX
isdigit
isdigit
INDEX
isdigit_l
ANSI_SYNOPSIS
#include <ctype.h>
int isdigit(int <[c]>);
#include <ctype.h>
int isdigit(int <[c]>);
#include <ctype.h>
int isdigit_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isdigit(<[c]>);
#include <ctype.h>
int isdigit(<[c]>);
DESCRIPTION
<<isdigit>> is a macro which classifies ASCII integer values by table
<<isdigit>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for decimal digits, and 0 for
other characters. It is defined only if <[c]> is representable as an
unsigned char or if <[c]> is EOF.
<<isdigit_l>> is like <<isdigit>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isdigit>>'.
undefining the macro using `<<#undef isdigit>>' or `<<#undef isdigit_l>>'.
RETURNS
<<isdigit>> returns non-zero if <[c]> is a decimal digit (<<0>>--<<9>>).
<<isdigit>>, <<isdigit_l>> return non-zero if <[c]> is a decimal digit
(<<0>>--<<9>>).
PORTABILITY
<<isdigit>> is ANSI C.
<<isdigit_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

32
newlib/libc/ctype/isdigit_l.c
View File

@ -1,35 +1,3 @@
/*
FUNCTION
<<isdigit_l>>---decimal digit predicate
INDEX
isdigit_l
ANSI_SYNOPSIS
#include <ctype.h>
int isdigit_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<isdigit_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
decimal digits, and 0 for other characters. It is defined only if <[c]>
is representable as an unsigned char or if <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isdigit_l>>'.
RETURNS
<<isdigit_l>> returns non-zero if <[c]> is a decimal digit (<<0>>--<<9>>).
PORTABILITY
<<isdigit_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

31
newlib/libc/ctype/islower.c
View File

@ -1,34 +1,44 @@
/*
FUNCTION
<<islower>>---lowercase character predicate
<<islower>>, <<islower_l>>---lowercase character predicate
INDEX
islower
islower
INDEX
islower_l
ANSI_SYNOPSIS
#include <ctype.h>
int islower(int <[c]>);
#include <ctype.h>
int islower(int <[c]>);
#include <ctype.h>
int islower_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int islower(<[c]>);
#include <ctype.h>
int islower(<[c]>);
DESCRIPTION
<<islower>> is a macro which classifies ASCII integer values by table
<<islower>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for minuscules
(lowercase alphabetic characters), and 0 for other characters.
It is defined only if <[c]> is representable as an unsigned char or if
<[c]> is EOF.
<<islower_l>> is like <<islower>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef islower>>'.
undefining the macro using `<<#undef islower>>' or `<<#undef islower_l>>'.
RETURNS
<<islower>> returns non-zero if <[c]> is a lowercase letter (<<a>>--<<z>>).
<<islower>>, <<islower_l>> return non-zero if <[c]> is a lowercase letter.
PORTABILITY
<<islower>> is ANSI C.
<<islower_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -41,4 +51,3 @@ _DEFUN(islower,(c),int c)
{
return ((__CTYPE_PTR[c+1] & (_U|_L)) == _L);
}

33
newlib/libc/ctype/islower_l.c
View File

@ -1,36 +1,3 @@
/*
FUNCTION
<<islower_l>>---lowercase character predicate
INDEX
islower_l
ANSI_SYNOPSIS
#include <ctype.h>
int islower_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<islower_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
minuscules (lowercase alphabetic characters), and 0 for other characters.
It is defined only if <[c]> is representable as an unsigned char or if
<[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef islower_l>>'.
RETURNS
<<islower_l>> returns non-zero if <[c]> is a lowercase letter (<<a>>--<<z>>).
PORTABILITY
<<islower_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

43
newlib/libc/ctype/isprint.c
View File

@ -1,39 +1,55 @@
/*
FUNCTION
<<isprint>>, <<isgraph>>---printable character predicates
<<isprint>>, <<isgraph>>, <<isprint_l>>, <<isgraph_l>>---printable character predicates
INDEX
isprint
INDEX
isgraph
INDEX
isprint_l
INDEX
isgraph_l
ANSI_SYNOPSIS
#include <ctype.h>
int isprint(int <[c]>);
int isgraph(int <[c]>);
#include <ctype.h>
int isprint_l(int <[c]>, locale_t <[locale]>);
int isgraph_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isprint(<[c]>);
int isgraph(<[c]>);
DESCRIPTION
<<isprint>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for printable
characters, and 0 for other character arguments.
It is defined only if <[c]> is representable as an unsigned char or if
<[c]> is EOF.
<<isprint>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for printable characters,
and 0 for other character arguments. It is defined only if <[c]> is
representable as an unsigned char or if <[c]> is EOF.
<<isgraph>> behaves identically to <<isprint>>, except that space characters
are excluded.
<<isprint_l>>, <<isgraph_l>> are like <<isprint>>, <<isgraph>> but perform
the check based on the locale specified by the locale object locale. If
<[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining either macro using `<<#undef isprint>>' or `<<#undef isgraph>>'.
undefining either macro using `<<#undef isprint>>' or `<<#undef isgraph>>',
or `<<#undef isprint_l>>' or `<<#undef isgraph_l>>'.
RETURNS
<<isprint>> returns non-zero if <[c]> is a printing character,
(<<0x20>>--<<0x7E>>).
<<isgraph>> behaves identically to <<isprint>>, except that the space
character (<<0x20>>) is excluded.
<<isprint>>,<isprint_l> return non-zero if <[c]> is a printing character.
<<isgraph>>, <<isgraph_l> return non-zero if <[c]> is a printing character
except spaces.
PORTABILITY
<<isprint>> and <<isgraph>> are ANSI C.
@ -58,4 +74,3 @@ _DEFUN(isprint,(c),int c)
{
return(__CTYPE_PTR[c+1] & (_P|_U|_L|_N|_B));
}

39
newlib/libc/ctype/isprint_l.c
View File

@ -1,42 +1,3 @@
/*
FUNCTION
<<isprint_l>>, <<isgraph_l>>---printable character predicates
INDEX
isprint_l
INDEX
isgraph_l
ANSI_SYNOPSIS
#include <ctype.h>
int isprint_l(int <[c]>, locale_t <[locale]>);
int isgraph_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<isprint_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
printable characters, and 0 for other character arguments. It is defined
only if <[c]> is representable as an unsigned char or if <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining either macro using `<<#undef isprint_l>>' or `<<#undef isgraph_l>>'.
RETURNS
<<isprint_l>> returns non-zero if <[c]> is a printing character,
(<<0x20>>--<<0x7E>>).
<<isgraph_l>> behaves identically to <<isprint_l>>, except that the space
character (<<0x20>>) is excluded.
PORTABILITY
<<isprint_l>> and <<isgraph_l>> are POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

33
newlib/libc/ctype/ispunct.c
View File

@ -1,34 +1,44 @@
/*
FUNCTION
<<ispunct>>---punctuation character predicate
<<ispunct>>, <<ispunct_l>>---punctuation character predicate
INDEX
ispunct
ispunct
INDEX
ispunct_l
ANSI_SYNOPSIS
#include <ctype.h>
int ispunct(int <[c]>);
#include <ctype.h>
int ispunct(int <[c]>);
#include <ctype.h>
int ispunct_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int ispunct(<[c]>);
#include <ctype.h>
int ispunct(<[c]>);
DESCRIPTION
<<ispunct>> is a macro which classifies ASCII integer values by table
<<ispunct>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for printable
punctuation characters, and 0 for other characters. It is defined only
if <[c]> is representable as an unsigned char or if <[c]> is EOF.
<<ispunct_l>> is like <<ispunct>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef ispunct>>'.
undefining the macro using `<<#undef ispunct>>' or `<<#undef ispunct_l>>'.
RETURNS
<<ispunct>> returns non-zero if <[c]> is a printable punctuation character
(<<isgraph(<[c]>) && !isalnum(<[c]>)>>).
<<ispunct>>, <<ispunct_l>> return non-zero if <[c]> is a printable
punctuation character.
PORTABILITY
<<ispunct>> is ANSI C.
<<ispunct_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -43,4 +53,3 @@ _DEFUN(ispunct,(c),int c)
{
return(__CTYPE_PTR[c+1] & _P);
}

34
newlib/libc/ctype/ispunct_l.c
View File

@ -1,37 +1,3 @@
/*
FUNCTION
<<ispunct_l>>---punctuation character predicate
INDEX
ispunct_l
ANSI_SYNOPSIS
#include <ctype.h>
int ispunct_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<ispunct_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
printable punctuation characters, and 0 for other characters. It is
defined only if <[c]> is representable as an unsigned char or if <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef ispunct_l>>'.
RETURNS
<<ispunct_l>> returns non-zero if <[c]> is a printable punctuation character
(<<isgraph(<[c]>) && !isalnum(<[c]>)>>).
PORTABILITY
<<ispunct_l>> is POSIX-1.2008
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

24
newlib/libc/ctype/isspace.c
View File

@ -1,33 +1,44 @@
/*
FUNCTION
<<isspace>>---whitespace character predicate
<<isspace>>, <<isspace_l>>---whitespace character predicate
INDEX
isspace
INDEX
isspace_l
ANSI_SYNOPSIS
#include <ctype.h>
int isspace(int <[c]>);
#include <ctype.h>
int isspace_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isspace(<[c]>);
DESCRIPTION
<<isspace>> is a macro which classifies ASCII integer values by table
<<isspace>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for whitespace
characters, and 0 for other characters. It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
<<isspace_l>> is like <<isspace>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isspace>>'.
undefining the macro using `<<#undef isspace>>' or `<<#undef isspace_l>>'.
RETURNS
<<isspace>> returns non-zero if <[c]> is a space, tab, carriage return, new
line, vertical tab, or formfeed (<<0x09>>--<<0x0D>>, <<0x20>>).
<<isspace>>, <<isspace_l>> return non-zero if <[c]> is a space, tab,
carriage return, new line, vertical tab, or formfeed (<<0x09>>--<<0x0D>>,
<<0x20>>), or one of the other space characters in non-ASCII charsets.
PORTABILITY
<<isspace>> is ANSI C.
<<isspace_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -41,4 +52,3 @@ _DEFUN(isspace,(c),int c)
{
return(__CTYPE_PTR[c+1] & _S);
}

32
newlib/libc/ctype/isspace_l.c
View File

@ -1,35 +1,3 @@
/*
FUNCTION
<<isspace_l>>---whitespace character predicate
INDEX
isspace_l
ANSI_SYNOPSIS
#include <ctype.h>
int isspace_l(int <[c]>, locale_t *<[locale]>);
DESCRIPTION
<<isspace_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
whitespace characters, and 0 for other characters. It is defined only
when <<isascii>>(<[c]>) is true or <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isspace_l>>'.
RETURNS
<<isspace_l>> returns non-zero if <[c]> is a space, tab, carriage return, new
line, vertical tab, or formfeed (<<0x09>>--<<0x0D>>, <<0x20>>).
PORTABILITY
<<isspace_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

34
newlib/libc/ctype/isupper.c
View File

@ -1,33 +1,42 @@
/*
FUNCTION
<<isupper>>---uppercase character predicate
<<isupper>>, <<isupper_l>>---uppercase character predicate
INDEX
isupper
isupper
INDEX
isupper_l
ANSI_SYNOPSIS
#include <ctype.h>
int isupper(int <[c]>);
#include <ctype.h>
int isupper(int <[c]>);
#include <ctype.h>
int isupper_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isupper(<[c]>);
#include <ctype.h>
int isupper(<[c]>);
DESCRIPTION
<<isupper>> is a macro which classifies ASCII integer values by table
<<isupper>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for uppercase letters
(<<A>>--<<Z>>), and 0 for other characters. It is defined only when
<<isascii>>(<[c]>) is true or <[c]> is EOF.
(<<A>>--<<Z>>), and 0 for other characters.
<<isupper_l>> is like <<isupper>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isupper>>'.
undefining the macro using `<<#undef isupper>>' or `<<#undef isupper_l>>'.
RETURNS
<<isupper>> returns non-zero if <[c]> is a uppercase letter (A-Z).
<<isupper>>, <<isupper_l>> return non-zero if <[c]> is an uppercase letter.
PORTABILITY
<<isupper>> is ANSI C.
<<isupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -40,4 +49,3 @@ _DEFUN(isupper,(c),int c)
{
return ((__CTYPE_PTR[c+1] & (_U|_L)) == _U);
}

31
newlib/libc/ctype/isupper_l.c
View File

@ -1,34 +1,3 @@
/*
FUNCTION
<<isupper_l>>---uppercase character predicate
INDEX
isupper_l
ANSI_SYNOPSIS
#include <ctype.h>
int isupper_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<isupper_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
uppercase letters (<<A>>--<<Z>>), and 0 for other characters. It is
defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isupper_l>>'.
RETURNS
<<isupper_l>> returns non-zero if <[c]> is a uppercase letter (A-Z).
PORTABILITY
<<isupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

17
newlib/libc/ctype/iswalnum.c
View File

@ -1,14 +1,20 @@
/*
FUNCTION
<<iswalnum>>---alphanumeric wide character test
<<iswalnum>>, <<iswalnum_l>>---alphanumeric wide character test
INDEX
iswalnum
INDEX
iswalnum_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswalnum(wint_t <[c]>);
#include <wctype.h>
int iswalnum_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswalnum(<[c]>)
@ -18,11 +24,17 @@ DESCRIPTION
<<iswalnum>> is a function which classifies wide-character values that
are alphanumeric.
<<iswalnum_l>> is like <<iswalnum>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswalnum>> returns non-zero if <[c]> is a alphanumeric wide character.
<<iswalnum>>, <<iswalnum_l>> return non-zero if <[c]> is a alphanumeric
wide character.
PORTABILITY
<<iswalnum>> is C99.
<<iswalnum_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -34,4 +46,3 @@ _DEFUN(iswalnum,(c),wint_t c)
{
return (iswalpha (c) || iswdigit (c));
}

26
newlib/libc/ctype/iswalnum_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswalnum_l>>---alphanumeric wide character test
INDEX
iswalnum_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswalnum_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswalnum_l>> is a function which classifies wide-character values that
are alphanumeric in locale <[locale]>.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswalnum_l>> returns non-zero if <[c]> is a alphanumeric wide character.
PORTABILITY
<<iswalnum_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

17
newlib/libc/ctype/iswalpha.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<iswalpha>>---alphabetic wide character test
<<iswalpha>>, <<iswalpha_l>>---alphabetic wide character test
INDEX
iswalpha
INDEX
iswalpha_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswalpha(wint_t <[c]>);
#include <wctype.h>
int iswalpha_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswalpha(<[c]>)
@ -47,11 +53,17 @@ DESCRIPTION
<<iswalpha>> is a function which classifies wide-character values that
are alphabetic.
<<iswalpha_l>> is like <<iswalpha>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswalpha>> returns non-zero if <[c]> is an alphabetic wide character.
<<iswalpha>>, <<iswalpha_l>> return non-zero if <[c]> is an alphabetic
wide character.
PORTABILITY
<<iswalpha>> is C99.
<<iswalpha_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -430,4 +442,3 @@ _DEFUN(iswalpha,(c), wint_t c)
return (c < (wint_t)0x100 ? isalpha (c) : 0);
#endif /* _MB_CAPABLE */
}

26
newlib/libc/ctype/iswalpha_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswalpha_l>>---alphabetic wide character test
INDEX
iswalpha_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswalpha_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswalpha_l>> is a function which classifies wide-character values that
are alphabetic.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswalpha_l>> returns non-zero if <[c]> is an alphabetic wide character.
PORTABILITY
<<iswalpha_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

16
newlib/libc/ctype/iswblank.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<iswblank>>---blank wide character test
<<iswblank>>, <<iswblank_l>>---blank wide character test
INDEX
iswblank
INDEX
iswblank_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswblank(wint_t <[c]>);
#include <wctype.h>
int iswblank_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswblank(<[c]>)
@ -47,11 +53,16 @@ DESCRIPTION
<<iswblank>> is a function which classifies wide-character values that
are categorized as blank.
<<iswblank_l>> is like <<iswblank>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswblank>> returns non-zero if <[c]> is a blank wide character.
<<iswblank>>, <<iswblank_l>> return non-zero if <[c]> is a blank wide character.
PORTABILITY
<<iswblank>> is C99.
<<iswblank_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -79,4 +90,3 @@ _DEFUN(iswblank,(c), wint_t c)
return (c < 0x100 ? isblank (c) : 0);
#endif /* _MB_CAPABLE */
}

26
newlib/libc/ctype/iswblank_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswblank_l>>---blank wide character test
INDEX
iswblank_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswblank_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswblank_l>> is a function which classifies wide-character values that
are categorized as blank.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswblank_l>> returns non-zero if <[c]> is a blank wide character.
PORTABILITY
<<iswblank_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

16
newlib/libc/ctype/iswcntrl.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<iswcntrl>>---control wide character test
<<iswcntrl>>, <<iswcntrl_l>>---control wide character test
INDEX
iswcntrl
INDEX
iswcntrl_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswcntrl(wint_t <[c]>);
#include <wctype.h>
int iswcntrl_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswcntrl(<[c]>)
@ -47,11 +53,16 @@ DESCRIPTION
<<iswcntrl>> is a function which classifies wide-character values that
are categorized as control characters.
<<iswcntrl_l>> is like <<iswcntrl>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswcntrl>> returns non-zero if <[c]> is a control wide character.
<<iswcntrl>>, <<iswcntrl_l>> return non-zero if <[c]> is a control wide character.
PORTABILITY
<<iswcntrl>> is C99.
<<iswcntrl_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -77,4 +88,3 @@ _DEFUN(iswcntrl,(c), wint_t c)
return (c < 0x100 ? iscntrl (c) : 0);
#endif /* _MB_CAPABLE */
}

26
newlib/libc/ctype/iswcntrl_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswcntrl_l>>---control wide character test
INDEX
iswcntrl_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswcntrl_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswcntrl_l>> is a function which classifies wide-character values that
are categorized as control characters.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswcntrl_l>> returns non-zero if <[c]> is a control wide character.
PORTABILITY
<<iswcntrl_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

18
newlib/libc/ctype/iswctype.c
View File

@ -1,14 +1,20 @@
/*
FUNCTION
<<iswctype>>---extensible wide-character test
<<iswctype>>, <<iswctype_l>>---extensible wide-character test
INDEX
iswctype
INDEX
iswctype_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswctype(wint_t <[c]>, wctype_t <[desc]>);
#include <wctype.h>
int iswctype_l(wint_t <[c]>, wctype_t <[desc]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswctype(<[c]>, <[desc]>)
@ -19,12 +25,17 @@ DESCRIPTION
<<iswctype>> is a function which classifies wide-character values using the
wide-character test specified by <[desc]>.
<<iswctype_l>> is like <<iswctype>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswctype>> returns non-zero if and only if <[c]> matches the test specified by <[desc]>.
If <[desc]> is unknown, zero is returned.
<<iswctype>>, <<iswctype_l>> return non-zero if and only if <[c]> matches
the test specified by <[desc]>. If <[desc]> is unknown, zero is returned.
PORTABILITY
<<iswctype>> is C99.
<<iswctype_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -68,4 +79,3 @@ _DEFUN(iswctype,(c, desc), wint_t c _AND wctype_t desc)
/* otherwise unknown */
return 0;
}

27
newlib/libc/ctype/iswctype_l.c
View File

@ -1,30 +1,3 @@
/*
FUNCTION
<<iswctype_l>>---extensible wide-character test
INDEX
iswctype_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswctype_l(wint_t <[c]>, wctype_t <[desc]>, locale_t <[locale]>);
DESCRIPTION
<<iswctype_l>> is a function which classifies wide-character values using the
wide-character test specified by <[desc]>.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswctype_l>> returns non-zero if and only if <[c]> matches the test specified by <[desc]>.
If <[desc]> is unknown, zero is returned.
PORTABILITY
<<iswctype_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

16
newlib/libc/ctype/iswdigit.c
View File

@ -1,14 +1,20 @@
/*
FUNCTION
<<iswdigit>>---decimal digit wide character test
<<iswdigit>>, <<iswdigit_l>>---decimal digit wide character test
INDEX
iswdigit
INDEX
iswdigit_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswdigit(wint_t <[c]>);
#include <wctype.h>
int iswdigit_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswdigit(<[c]>)
@ -18,11 +24,16 @@ DESCRIPTION
<<iswdigit>> is a function which classifies wide-character values that
are decimal digits.
<<iswdigit_l>> is like <<iswdigit>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswdigit>> returns non-zero if <[c]> is a decimal digit wide character.
<<iswdigit>>, <<iswdigit_l>> return non-zero if <[c]> is a decimal digit wide character.
PORTABILITY
<<iswdigit>> is C99.
<<iswdigit_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -34,4 +45,3 @@ _DEFUN(iswdigit,(c), wint_t c)
{
return (c >= (wint_t)'0' && c <= (wint_t)'9');
}

26
newlib/libc/ctype/iswdigit_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswdigit_l>>---decimal digit wide character test
INDEX
iswdigit_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswdigit_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswdigit_l>> is a function which classifies wide-character values that
are decimal digits.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswdigit_l>> returns non-zero if <[c]> is a decimal digit wide character.
PORTABILITY
<<iswdigit_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

16
newlib/libc/ctype/iswgraph.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<iswgraph>>---graphic wide character test
<<iswgraph>>, <<iswgraph_l>>---graphic wide character test
INDEX
iswgraph
INDEX
iswgraph_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswgraph(wint_t <[c]>);
#include <wctype.h>
int iswgraph_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswgraph(<[c]>)
@ -47,11 +53,16 @@ DESCRIPTION
<<iswgraph>> is a function which classifies wide-character values that
are graphic.
<<iswgraph_l>> is like <<iswgraph>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswgraph>> returns non-zero if <[c]> is a graphic wide character.
<<iswgraph>>, <<iswgraph_l>> return non-zero if <[c]> is a graphic wide character.
PORTABILITY
<<iswgraph>> is C99.
<<iswgraph_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -63,4 +74,3 @@ _DEFUN(iswgraph,(c),wint_t c)
{
return (iswprint (c) && !iswspace (c));
}

26
newlib/libc/ctype/iswgraph_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswgraph_l>>---graphic wide character test
INDEX
iswgraph_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswgraph_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswgraph_l>> is a function which classifies wide-character values that
are graphic.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswgraph_l>> returns non-zero if <[c]> is a graphic wide character.
PORTABILITY
<<iswgraph_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

17
newlib/libc/ctype/iswlower.c
View File

@ -1,15 +1,20 @@
/*
FUNCTION
<<iswlower>>---lowercase wide character test
<<iswlower>>, <<iswlower_l>>---lowercase wide character test
INDEX
iswlower
INDEX
iswlower_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswlower(wint_t <[c]>);
#include <wctype.h>
int iswlower_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswlower(<[c]>)
@ -19,11 +24,16 @@ DESCRIPTION
<<iswlower>> is a function which classifies wide-character values that
have uppercase translations.
<<iswlower_l>> is like <<iswlower>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswlower>> returns non-zero if <[c]> is a lowercase wide character.
<<iswlower>>, <<iswlower_l>> return non-zero if <[c]> is a lowercase wide character.
PORTABILITY
<<iswlower>> is C99.
<<iswlower_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -35,4 +45,3 @@ _DEFUN(iswlower,(c),wint_t c)
{
return (towupper (c) != c);
}

27
newlib/libc/ctype/iswlower_l.c
View File

@ -1,30 +1,3 @@
/*
FUNCTION
<<iswlower_l>>---lowercase wide character test
INDEX
iswlower_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswlower_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswlower_l>> is a function which classifies wide-character values that
have uppercase translations.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswlower_l>> returns non-zero if <[c]> is a lowercase wide character.
PORTABILITY
<<iswlower_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

16
newlib/libc/ctype/iswprint.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<iswprint>>---printable wide character test
<<iswprint>>, <<iswprint_l>>---printable wide character test
INDEX
iswprint
INDEX
iswprint_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswprint(wint_t <[c]>);
#include <wctype.h>
int iswprint_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswprint(<[c]>)
@ -47,11 +53,16 @@ DESCRIPTION
<<iswprint>> is a function which classifies wide-character values that
are printable.
<<iswprint_l>> is like <<iswprint>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswprint>> returns non-zero if <[c]> is a printable wide character.
<<iswprint>>, <<iswprint_l>> return non-zero if <[c]> is a printable wide character.
PORTABILITY
<<iswprint>> is C99.
<<iswprint_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -493,4 +504,3 @@ _DEFUN(iswprint,(c), wint_t c)
return (c < (wint_t)0x100 ? isprint (c) : 0);
#endif /* _MB_CAPABLE */
}

26
newlib/libc/ctype/iswprint_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswprint_l>>---printable wide character test
INDEX
iswprint_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswprint_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswprint_l>> is a function which classifies wide-character values that
are printable.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswprint_l>> returns non-zero if <[c]> is a printable wide character.
PORTABILITY
<<iswprint_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

16
newlib/libc/ctype/iswpunct.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<iswpunct>>---punctuation wide character test
<<iswpunct>>, <<iswpunct_l>>---punctuation wide character test
INDEX
iswpunct
INDEX
iswpunct_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswpunct(wint_t <[c]>);
#include <wctype.h>
int iswpunct_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswpunct(<[c]>)
@ -47,11 +53,16 @@ DESCRIPTION
<<iswpunct>> is a function which classifies wide-character values that
are punctuation.
<<iswpunct_l>> is like <<iswpunct>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswpunct>> returns non-zero if <[c]> is a punctuation wide character.
<<iswpunct>>, <<iswpunct_l>> return non-zero if <[c]> is a punctuation wide character.
PORTABILITY
<<iswpunct>> is C99.
<<iswpunct_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -67,4 +78,3 @@ _DEFUN(iswpunct,(c), wint_t c)
{
return (!iswalnum (c) && iswgraph (c));
}

26
newlib/libc/ctype/iswpunct_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswpunct_l>>---punctuation wide character test
INDEX
iswpunct_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswpunct_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswpunct_l>> is a function which classifies wide-character values that
are punctuation.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswpunct_l>> returns non-zero if <[c]> is a punctuation wide character.
PORTABILITY
<<iswpunct_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

16
newlib/libc/ctype/iswspace.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<iswspace>>---whitespace wide character test
<<iswspace>>, <<iswspace_l>>---whitespace wide character test
INDEX
iswspace
INDEX
iswspace_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswspace(wint_t <[c]>);
#include <wctype.h>
int iswspace_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswspace(<[c]>)
@ -47,11 +53,16 @@ DESCRIPTION
<<iswspace>> is a function which classifies wide-character values that
are categorized as whitespace.
<<iswspace_l>> is like <<iswspace>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswspace>> returns non-zero if <[c]> is a whitespace wide character.
<<iswspace>>, <<iswspace_l>> return non-zero if <[c]> is a whitespace wide character.
PORTABILITY
<<iswspace>> is C99.
<<iswspace_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -80,4 +91,3 @@ _DEFUN(iswspace,(c), wint_t c)
return (c < 0x100 ? isspace (c) : 0);
#endif /* _MB_CAPABLE */
}

26
newlib/libc/ctype/iswspace_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswspace_l>>---whitespace wide character test
INDEX
iswspace_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswspace_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswspace_l>> is a function which classifies wide-character values that
are categorized as whitespace.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswspace_l>> returns non-zero if <[c]> is a whitespace wide character.
PORTABILITY
<<iswspace_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

17
newlib/libc/ctype/iswupper.c
View File

@ -1,15 +1,20 @@
/*
FUNCTION
<<iswupper>>---uppercase wide character test
<<iswupper>>, <<iswupper_l>>---uppercase wide character test
INDEX
iswupper
INDEX
iswupper_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswupper(wint_t <[c]>);
#include <wctype.h>
int iswupper_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswupper(<[c]>)
@ -19,11 +24,16 @@ DESCRIPTION
<<iswupper>> is a function which classifies wide-character values that
have uppercase translations.
<<iswupper_l>> is like <<iswupper>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswupper>> returns non-zero if <[c]> is a uppercase wide character.
<<iswupper>>, <<iswupper_l>> return non-zero if <[c]> is a uppercase wide character.
PORTABILITY
<<iswupper>> is C99.
<<iswupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -35,4 +45,3 @@ _DEFUN(iswupper,(c),wint_t c)
{
return (towlower (c) != c);
}

26
newlib/libc/ctype/iswupper_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswupper_l>>---uppercase wide character test
INDEX
iswupper_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswupper_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswupper_l>> is a function which classifies wide-character values that
have uppercase translations.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswupper_l>> returns non-zero if <[c]> is a uppercase wide character.
PORTABILITY
<<iswupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

16
newlib/libc/ctype/iswxdigit.c
View File

@ -1,14 +1,20 @@
/*
FUNCTION
<<iswxdigit>>---hexadecimal digit wide character test
<<iswxdigit>>, <<iswxdigit_l>>---hexadecimal digit wide character test
INDEX
iswxdigit
INDEX
iswxdigit_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswxdigit(wint_t <[c]>);
#include <wctype.h>
int iswxdigit_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
int iswxdigit(<[c]>)
@ -18,11 +24,16 @@ DESCRIPTION
<<iswxdigit>> is a function which classifies wide character values that
are hexadecimal digits.
<<iswxdigit_l>> is like <<iswxdigit>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswxdigit>> returns non-zero if <[c]> is a hexadecimal digit wide character.
<<iswxdigit>>, <<iswxdigit_l>> return non-zero if <[c]> is a hexadecimal digit wide character.
PORTABILITY
<<iswxdigit>> is C99.
<<iswxdigit_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -36,4 +47,3 @@ _DEFUN(iswxdigit,(c), wint_t c)
(c >= (wint_t)'a' && c <= (wint_t)'f') ||
(c >= (wint_t)'A' && c <= (wint_t)'F'));
}

26
newlib/libc/ctype/iswxdigit_l.c
View File

@ -1,29 +1,3 @@
/*
FUNCTION
<<iswxdigit_l>>---hexadecimal digit wide character test
INDEX
iswxdigit_l
ANSI_SYNOPSIS
#include <wctype.h>
int iswxdigit_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswxdigit_l>> is a function which classifies wide character values that
are hexadecimal digits.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<iswxdigit_l>> returns non-zero if <[c]> is a hexadecimal digit wide character.
PORTABILITY
<<iswxdigit_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

31
newlib/libc/ctype/isxdigit.c
View File

@ -1,34 +1,44 @@
/*
FUNCTION
<<isxdigit>>---hexadecimal digit predicate
<<isxdigit>>, <<isxdigit_l>>---hexadecimal digit predicate
INDEX
isxdigit
isxdigit
INDEX
isxdigit_l
ANSI_SYNOPSIS
#include <ctype.h>
int isxdigit(int <[c]>);
#include <ctype.h>
int isxdigit(int <[c]>);
#include <ctype.h>
int isxdigit_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int isxdigit(int <[c]>);
#include <ctype.h>
int isxdigit(int <[c]>);
DESCRIPTION
<<isxdigit>> is a macro which classifies ASCII integer values by table
<<isxdigit>> is a macro which classifies singlebyte charset values by table
lookup. It is a predicate returning non-zero for hexadecimal digits,
and <<0>> for other characters. It is defined only if <[c]> is
representable as an unsigned char or if <[c]> is EOF.
<<isxdigit_l>> is like <<isxdigit>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isxdigit>>'.
undefining the macro using `<<#undef isxdigit>>' or `<<#undef isxdigit_l>>'.
RETURNS
<<isxdigit>> returns non-zero if <[c]> is a hexadecimal digit
<<isxdigit>>, <<isxdigit_l>> return non-zero if <[c]> is a hexadecimal digit
(<<0>>--<<9>>, <<a>>--<<f>>, or <<A>>--<<F>>).
PORTABILITY
<<isxdigit>> is ANSI C.
<<isxdigit_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
@ -42,4 +52,3 @@ _DEFUN(isxdigit,(c),int c)
{
return(__CTYPE_PTR[c+1] & ((_X)|(_N)));
}

32
newlib/libc/ctype/isxdigit_l.c
View File

@ -1,35 +1,3 @@
/*
FUNCTION
<<isxdigit_l>>---hexadecimal digit predicate
INDEX
isxdigit_l
ANSI_SYNOPSIS
#include <ctype.h>
int isxdigit_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<isxdigit_l>> is a macro which classifies ASCII integer values by table
lookup in locale <[locale]>. It is a predicate returning non-zero for
hexadecimal digits, and <<0>> for other characters. It is defined only
if <[c]> is representable as an unsigned char or if <[c]> is EOF.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isxdigit_l>>'.
RETURNS
<<isxdigit_l>> returns non-zero if <[c]> is a hexadecimal digit
(<<0>>--<<9>>, <<a>>--<<f>>, or <<A>>--<<F>>).
PORTABILITY
<<isxdigit_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

20
newlib/libc/ctype/toascii.c
View File

@ -1,14 +1,20 @@
/*
FUNCTION
<<toascii>>---force integers to ASCII range
<<toascii>>, <<toascii_l>>---force integers to ASCII range
INDEX
toascii
INDEX
toascii_l
ANSI_SYNOPSIS
#include <ctype.h>
int toascii(int <[c]>);
#include <ctype.h>
int toascii_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int toascii(<[c]>);
@ -17,14 +23,20 @@ TRAD_SYNOPSIS
DESCRIPTION
<<toascii>> is a macro which coerces integers to the ASCII range (0--127) by zeroing any higher-order bits.
<<toascii_l>> is like <<toascii>> but performs the function based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining this macro using `<<#undef toascii>>'.
undefining this macro using `<<#undef toascii>>' or `<<#undef toascii_l>>'.
RETURNS
<<toascii>> returns integers between 0 and 127.
<<toascii>>, <<toascii_l>> return integers between 0 and 127.
PORTABILITY
<<toascii>> is not ANSI C.
<<toascii>> is X/Open, BSD and POSIX-1.2001, but marked obsolete in
POSIX-1.2008.
<<toascii_l>> is a GNU extension.
No supporting OS subroutines are required.
*/

29
newlib/libc/ctype/toascii_l.c
View File

@ -1,32 +1,3 @@
/*
FUNCTION
<<toascii_l>>---force integers to ASCII range
INDEX
toascii_l
ANSI_SYNOPSIS
#include <ctype.h>
int toascii_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<toascii_l>> is a macro which coerces integers to the ASCII range (0--127) by zeroing any higher-order bits.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining this macro using `<<#undef toascii_l>>'.
RETURNS
<<toascii_l>> returns integers between 0 and 127.
PORTABILITY
<<toascii_l>> is a GNU extension.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>

23
newlib/libc/ctype/tolower.c
View File

@ -1,9 +1,13 @@
/*
FUNCTION
<<tolower>>---translate characters to lowercase
<<tolower>>, <<tolower_l>>---translate characters to lowercase
INDEX
tolower
INDEX
tolower_l
INDEX
_tolower
@ -12,6 +16,9 @@ ANSI_SYNOPSIS
int tolower(int <[c]>);
int _tolower(int <[c]>);
#include <ctype.h>
int tolower_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int tolower(<[c]>);
@ -23,23 +30,27 @@ DESCRIPTION
leaving all other characters unchanged. It is only defined when
<[c]> is an integer in the range <<EOF>> to <<255>>.
<<tolower_l>> is like <<tolower>> but performs the function based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining this macro using `<<#undef tolower>>'.
undefining this macro using `<<#undef tolower>>' or `<<#undef tolower_l>>'.
<<_tolower>> performs the same conversion as <<tolower>>, but should
only be used when <[c]> is known to be an uppercase character (<<A>>--<<Z>>).
RETURNS
<<tolower>> returns the lowercase equivalent of <[c]> when it is a
character between <<A>> and <<Z>>, and <[c]> otherwise.
<<tolower>>, <<tolower_l>> return the lowercase equivalent of <[c]> when
<[c]> is an uppercase character, and <[c]> otherwise.
<<_tolower>> returns the lowercase equivalent of <[c]> when it is a
character between <<A>> and <<Z>>. If <[c]> is not one of these
characters, the behaviour of <<_tolower>> is undefined.
PORTABILITY
<<tolower>> is ANSI C. <<_tolower>> is not recommended for portable
programs.
<<tolower>> is ANSI C. <<_tolower>> is not recommended for portable programs.
<<tolower_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

30
newlib/libc/ctype/tolower_l.c
View File

@ -1,33 +1,3 @@
/*
FUNCTION
<<tolower_l>>---translate characters to lowercase
INDEX
tolower_l
ANSI_SYNOPSIS
#include <ctype.h>
int tolower_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<tolower_l>> is a macro which converts uppercase characters to lowercase,
leaving all other characters unchanged. It is only defined when
<[c]> is an integer in the range <<EOF>> to <<255>>.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<tolower_l>> returns the lowercase equivalent of <[c]> when it is a
character between <<A>> and <<Z>>, and <[c]> otherwise.
PORTABILITY
<<tolower_l>> is POSIX-1.2008.
programs.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>
#if defined (_MB_EXTENDED_CHARSETS_ISO) || defined (_MB_EXTENDED_CHARSETS_WINDOWS)

20
newlib/libc/ctype/toupper.c
View File

@ -1,9 +1,13 @@
/*
FUNCTION
<<toupper>>---translate characters to uppercase
<<toupper>>, <<toupper_l>>---translate characters to uppercase
INDEX
toupper
INDEX
toupper_l
INDEX
_toupper
@ -12,6 +16,9 @@ ANSI_SYNOPSIS
int toupper(int <[c]>);
int _toupper(int <[c]>);
#include <ctype.h>
int toupper_l(int <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <ctype.h>
int toupper(<[c]>);
@ -23,15 +30,19 @@ DESCRIPTION
leaving all other characters unchanged. It is only defined when
<[c]> is an integer in the range <<EOF>> to <<255>>.
<<toupper_l>> is like <<toupper>> but performs the function based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
You can use a compiled subroutine instead of the macro definition by
undefining this macro using `<<#undef toupper>>'.
undefining this macro using `<<#undef toupper>>' or `<<#undef toupper_l>>'.
<<_toupper>> performs the same conversion as <<toupper>>, but should
only be used when <[c]> is known to be a lowercase character (<<a>>--<<z>>).
RETURNS
<<toupper>> returns the uppercase equivalent of <[c]> when it is a
character between <<a>> and <<z>>, and <[c]> otherwise.
<<toupper>>, <<toupper_l>> return the uppercase equivalent of <[c]> when
<[c]> is a lowercase character, and <[c]> otherwise.
<<_toupper>> returns the uppercase equivalent of <[c]> when it is a
character between <<a>> and <<z>>. If <[c]> is not one of these
@ -39,6 +50,7 @@ characters, the behaviour of <<_toupper>> is undefined.
PORTABILITY
<<toupper>> is ANSI C. <<_toupper>> is not recommended for portable programs.
<<toupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

29
newlib/libc/ctype/toupper_l.c
View File

@ -1,32 +1,3 @@
/*
FUNCTION
<<toupper_l>>---translate characters to uppercase
INDEX
toupper_l
ANSI_SYNOPSIS
#include <ctype.h>
int toupper_l(int <[c]>, locale_t <[locale]>);
DESCRIPTION
<<toupper_l>> is a macro which converts lowercase characters to uppercase,
leaving all other characters unchanged. It is only defined when
<[c]> is an integer in the range <<EOF>> to <<255>>.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<toupper_l>> returns the uppercase equivalent of <[c]> when it is a
character between <<a>> and <<z>>, and <[c]> otherwise.
PORTABILITY
<<toupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <ctype.h>
#if defined (_MB_EXTENDED_CHARSETS_ISO) \

20
newlib/libc/ctype/towctrans.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<towctrans>>---extensible wide-character translation
<<towctrans>>, <<towctrans_l>>---extensible wide-character translation
INDEX
towctrans
INDEX
towctrans_l
ANSI_SYNOPSIS
#include <wctype.h>
wint_t towctrans(wint_t <[c]>, wctrans_t <[w]>);
#include <wctype.h>
wint_t towctrans_l(wint_t <[c]>, wctrans_t <[w]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
wint_t towctrans(<[c]>, <[w]>)
@ -51,13 +57,19 @@ a specified translation type <[w]>. If the translation type is
invalid or cannot be applied to the current character, no change
to the character is made.
<<towctrans_l>> is like <<towctrans>> but performs the function based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<towctrans>> returns the translated equivalent of <[c]> when it is a
valid for the given translation, otherwise, it returns the input character.
When the translation type is invalid, <<errno>> is set <<EINVAL>>.
<<towctrans>>, <<towctrans_l>> return the translated equivalent of <[c]>
when it is a valid for the given translation, otherwise, it returns the
input character. When the translation type is invalid, <<errno>> is
set to <<EINVAL>>.
PORTABILITY
<<towctrans>> is C99.
<<towctrans_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

30
newlib/libc/ctype/towctrans_l.c
View File

@ -1,33 +1,3 @@
/*
FUNCTION
<<towctrans_l>>---extensible wide-character translation
INDEX
towctrans_l
ANSI_SYNOPSIS
#include <wctype.h>
wint_t towctrans_l(wint_t <[c]>, wctrans_t <[w]>, locale_t <[locale]>);
DESCRIPTION
<<towctrans_l>> is a function which converts wide characters based on
a specified translation type <[w]>. If the translation type is
invalid or cannot be applied to the current character, no change
to the character is made.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<towctrans_l>> returns the translated equivalent of <[c]> when it is a
valid for the given translation, otherwise, it returns the input character.
When the translation type is invalid, <<errno>> is set <<EINVAL>>.
PORTABILITY
<<towctrans_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

15
newlib/libc/ctype/towlower.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<towlower>>---translate wide characters to lowercase
<<towlower>>, <<towlower_l>>---translate wide characters to lowercase
INDEX
towlower
INDEX
towlower_l
ANSI_SYNOPSIS
#include <wctype.h>
wint_t towlower(wint_t <[c]>);
#include <wctype.h>
wint_t towlower_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
wint_t towlower(<[c]>)
@ -48,12 +54,17 @@ DESCRIPTION
<<towlower>> is a function which converts uppercase wide characters to
lowercase, leaving all other characters unchanged.
<<towlower_l>> is like <<towlower>> but performs the function based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<towlower>> returns the lowercase equivalent of <[c]> when it is a
<<towlower>>, <<towlower_l>> return the lowercase equivalent of <[c]> when it is a
uppercase wide character; otherwise, it returns the input character.
PORTABILITY
<<towlower>> is C99.
<<towlower_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

28
newlib/libc/ctype/towlower_l.c
View File

@ -1,31 +1,3 @@
/*
FUNCTION
<<towlower_l>>---translate wide characters to lowercase
INDEX
towlower_l
ANSI_SYNOPSIS
#include <wctype.h>
wint_t towlower_l(wint_t <[c]>, local_t <[locale]>);
DESCRIPTION
<<towlower_l>> is a function which converts uppercase wide characters to
lowercase, leaving all other characters unchanged.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<towlower_l>> returns the lowercase equivalent of <[c]> when it is a
uppercase wide character; otherwise, it returns the input character.
PORTABILITY
<<towlower_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <newlib.h>
#include <wctype.h>

15
newlib/libc/ctype/towupper.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<towupper>>---translate wide characters to uppercase
<<towupper>>, <<towupper_l>>---translate wide characters to uppercase
INDEX
towupper
INDEX
towupper_l
ANSI_SYNOPSIS
#include <wctype.h>
wint_t towupper(wint_t <[c]>);
#include <wctype.h>
wint_t towupper_l(wint_t <[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
wint_t towupper(<[c]>)
@ -48,12 +54,17 @@ DESCRIPTION
<<towupper>> is a function which converts lowercase wide characters to
uppercase, leaving all other characters unchanged.
<<towupper_l>> is like <<towupper>> but performs the function based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<towupper>> returns the uppercase equivalent of <[c]> when it is a
<<towupper>>, <<towupper_l>> return the uppercase equivalent of <[c]> when it is a
lowercase wide character, otherwise, it returns the input character.
PORTABILITY
<<towupper>> is C99.
<<towupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

28
newlib/libc/ctype/towupper_l.c
View File

@ -1,31 +1,3 @@
/*
FUNCTION
<<towupper_l>>---translate wide characters to uppercase
INDEX
towupper_l
ANSI_SYNOPSIS
#include <wctype.h>
wint_t towupper_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<towupper_l>> is a function which converts lowercase wide characters to
uppercase, leaving all other characters unchanged.
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<towupper_l>> returns the uppercase equivalent of <[c]> when it is a
lowercase wide character, otherwise, it returns the input character.
PORTABILITY
<<towupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

15
newlib/libc/ctype/wctrans.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<wctrans>>---get wide-character translation type
<<wctrans>>, <<wctrans_l>>---get wide-character translation type
INDEX
wctrans
INDEX
wctrans_l
ANSI_SYNOPSIS
#include <wctype.h>
wctrans_t wctrans(const char *<[c]>);
#include <wctype.h>
wctrans_t wctrans_l(const char *<[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
wctrans_t wctrans(<[c]>)
@ -50,13 +56,18 @@ the appropriate wctrans_t type value associated with the string,
if one exists. The following values are guaranteed to be recognized:
"tolower" and "toupper".
<<wctrans_l>> is like <<wctrans>> but performs the function based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<wctrans>> returns 0 and sets <<errno>> to <<EINVAL>> if the
<<wctrans>>, <<wctrans_l>> return 0 and sets <<errno>> to <<EINVAL>> if the
given name is invalid. Otherwise, it returns a valid non-zero wctrans_t
value.
PORTABILITY
<<wctrans>> is C99.
<<wctrans_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

30
newlib/libc/ctype/wctrans_l.c
View File

@ -1,33 +1,3 @@
/*
FUNCTION
<<wctrans_l>>---get wide-character translation type
INDEX
wctrans_l
ANSI_SYNOPSIS
#include <wctype.h>
wctrans_t wctrans_l(const char *<[c]>, locale_t <[locale]>);
DESCRIPTION
<<wctrans_l>> is a function which takes a string <[c]> and gives back
the appropriate wctrans_t type value associated with the string,
if one exists. The following values are guaranteed to be recognized:
"tolower" and "toupper".
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<wctrans_l>> returns 0 and sets <<errno>> to <<EINVAL>> if the
given name is invalid. Otherwise, it returns a valid non-zero wctrans_t
value.
PORTABILITY
<<wctrans_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>

15
newlib/libc/ctype/wctype.c
View File

@ -29,15 +29,21 @@
/*
FUNCTION
<<wctype>>---get wide-character classification type
<<wctype>>, <<wctype_l>>---get wide-character classification type
INDEX
wctype
INDEX
wctype_l
ANSI_SYNOPSIS
#include <wctype.h>
wctype_t wctype(const char *<[c]>);
#include <wctype.h>
wctype_t wctype_l(const char *<[c]>, locale_t <[locale]>);
TRAD_SYNOPSIS
#include <wctype.h>
wctype_t wctype(<[c]>)
@ -51,13 +57,18 @@ if one exists. The following values are guaranteed to be recognized:
"alnum", "alpha", "blank", "cntrl", "digit", "graph", "lower", "print",
"punct", "space", "upper", and "xdigit".
<<wctype_l>> is like <<wctype>> but performs the function based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<wctype>> returns 0 and sets <<errno>> to <<EINVAL>> if the
<<wctype>>, <<wctype_l>> return 0 and sets <<errno>> to <<EINVAL>> if the
given name is invalid. Otherwise, it returns a valid non-zero wctype_t
value.
PORTABILITY
<<wctype>> is C99.
<<wctype_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/

31
newlib/libc/ctype/wctype_l.c
View File

@ -1,34 +1,3 @@
/*
FUNCTION
<<wctype_l>>---get wide-character classification type
INDEX
wctype_l
ANSI_SYNOPSIS
#include <wctype_l.h>
wctype_t wctype_l(const char *<[c]>, locale_t <[locale]>);
DESCRIPTION
<<wctype_l>> is a function which takes a string <[c]> and gives back
the appropriate wctype_t type value associated with the string,
if one exists. The following values are guaranteed to be recognized:
"alnum", "alpha", "blank", "cntrl", "digit", "graph", "lower", "print",
"punct", "space", "upper", and "xdigit".
if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
is undefined.
RETURNS
<<wctype_l>> returns 0 and sets <<errno>> to <<EINVAL>> if the
given name is invalid. Otherwise, it returns a valid non-zero wctype_t
value.
PORTABILITY
<<wctype_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>