mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-09 23:00:07 +00:00
0f283ffc5e
TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN instead of 0, 1. * include/getopt.h: Include <features.h> before <posix/getopt.h>. * locale/findlocale.c (_nl_remove_locale): Don't search in _nl_locale_file_list if DATA->alloc is ld_archive. Use _nl_unload_locale to do the rest of the work. * locale/loadarchive.c (_nl_load_locale_from_archive): Set usage_count of new structure to UNDELETABLE. * wctype/wctype.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswlower, iswgraph, iswprint, iswpunct, iswspace, iswupper, iswxdigit, iswblank, towlower, towupper): Macros removed. * ctype/ctype.h (__tobody): Put parens around macro argument. (__isctype): Macro removed. (__ctype_b, __ctype_tolower, __ctype_toupper): Decls removed. (isalnum, isalpha, iscntrl, isdigit, islower, isgraph, isprint, ispunct, isspace, isupper, isxdigit, isblank, _tolower, _toupper, tolower, toupper): Macros and inlines removed. * include/ctype.h [! NOT_IN_libc] (isalnum, isalpha, iscntrl, isdigit, islower, isgraph, isprint, ispunct, isspace, isupper, isxdigit, isblank, _tolower, _toupper, tolower, toupper): Define here instead, using _NL_CURRENT. * ctype/ctype.c (__ctype_tolower, __ctype_toupper): Define as macros using _NL_CURRENT. * ctype/ctype-extn.c (__ctype_tolower, __ctype_toupper): Likewise. * ctype/ctype-info.c (__ctype_b, __ctype_tolower, __ctype_toupper): Renamed these to __ctype_old_*. Define old names only for SHLIB_COMPAT. (__ctype32_b, __ctype32_tolower, __ctype32_toupper): Likewise. (__ctype32_wctrans, __ctype32_wctrans, __ctype32_width): Removed. * locale/lc-ctype.c (_nl_postload_ctype): Use renamed variables, conditional on SHLIB_COMPAT. Don't set removed variables at all. * wctype/wcfuncs.c: Use _NL_CURRENT instead of those globals. * wcsmbs/wcwidth.h (internal_wcwidth): Likewise. * resolv/res_init.c [RESOLVSORT] (sort_mask): Renamed sort_mask_chars. (ISSORTMASK): Update use. * intl/localealias.c [__GNUC__]: #undef alloca before #define. * nss/nss_files/files-XXX.c (last_use): Rename `none' to `nouse'. (_nss_files_getENTNAME_r): Likewise. * nss/nss_files/files-alias.c (last_use, _nss_files_getaliasent_r): Likewise. * Makerules (all-nonlib): Renamed from all-tests. Include $(others) here too. * locale/Makefile (CPPFLAGS-locale, CPPFLAGS-localedef, CPPFLAGS-ld-ctype, CPPFLAGS-ld-time, CPPFLAGS-ld-numeric, CPPFLAGS-ld-monetary, CPPFLAGS-ld-collate, CPPFLAGS-ld-identification, CPPFLAGS-charmap, CPPFLAGS-locarchive, CPPFLAGS-linereader, CPPFLAGS-charmap-dir): Variables removed. Instead, catch all the program modules via cppflags-iterator.mk. * sunrpc/Makefile (CPPFLAGS-rpc_main): Variable removed. Instead, catch all rpcgen-objs via cppflags-iterator.mk. * posix/tst-getconf.sh: If no third arg, work with static linking.
256 lines
8.4 KiB
C
256 lines
8.4 KiB
C
/* Copyright (C) 1991,92,93,95,96,97,98,99,2001,02
|
|
Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
/*
|
|
* ISO C99 Standard 7.4: Character handling <ctype.h>
|
|
*/
|
|
|
|
#ifndef _CTYPE_H
|
|
#define _CTYPE_H 1
|
|
|
|
#include <features.h>
|
|
#include <bits/types.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
#ifndef _ISbit
|
|
/* These are all the characteristics of characters.
|
|
If there get to be more than 16 distinct characteristics,
|
|
many things must be changed that use `unsigned short int's.
|
|
|
|
The characteristics are stored always in network byte order (big
|
|
endian). We define the bit value interpretations here dependent on the
|
|
machine's byte order. */
|
|
|
|
# include <endian.h>
|
|
# if __BYTE_ORDER == __BIG_ENDIAN
|
|
# define _ISbit(bit) (1 << (bit))
|
|
# else /* __BYTE_ORDER == __LITTLE_ENDIAN */
|
|
# define _ISbit(bit) ((bit) < 8 ? ((1 << (bit)) << 8) : ((1 << (bit)) >> 8))
|
|
# endif
|
|
|
|
enum
|
|
{
|
|
_ISupper = _ISbit (0), /* UPPERCASE. */
|
|
_ISlower = _ISbit (1), /* lowercase. */
|
|
_ISalpha = _ISbit (2), /* Alphabetic. */
|
|
_ISdigit = _ISbit (3), /* Numeric. */
|
|
_ISxdigit = _ISbit (4), /* Hexadecimal numeric. */
|
|
_ISspace = _ISbit (5), /* Whitespace. */
|
|
_ISprint = _ISbit (6), /* Printing. */
|
|
_ISgraph = _ISbit (7), /* Graphical. */
|
|
_ISblank = _ISbit (8), /* Blank (usually SPC and TAB). */
|
|
_IScntrl = _ISbit (9), /* Control character. */
|
|
_ISpunct = _ISbit (10), /* Punctuation. */
|
|
_ISalnum = _ISbit (11) /* Alphanumeric. */
|
|
};
|
|
#endif /* ! _ISbit */
|
|
|
|
#define __isascii(c) (((c) & ~0x7f) == 0) /* If C is a 7 bit value. */
|
|
#define __toascii(c) ((c) & 0x7f) /* Mask off high bits. */
|
|
|
|
#define __exctype(name) extern int name (int) __THROW
|
|
|
|
__BEGIN_NAMESPACE_STD
|
|
|
|
/* The following names are all functions:
|
|
int isCHARACTERISTIC(int c);
|
|
which return nonzero iff C has CHARACTERISTIC.
|
|
For the meaning of the characteristic names, see the `enum' above. */
|
|
__exctype (isalnum);
|
|
__exctype (isalpha);
|
|
__exctype (iscntrl);
|
|
__exctype (isdigit);
|
|
__exctype (islower);
|
|
__exctype (isgraph);
|
|
__exctype (isprint);
|
|
__exctype (ispunct);
|
|
__exctype (isspace);
|
|
__exctype (isupper);
|
|
__exctype (isxdigit);
|
|
|
|
|
|
/* Return the lowercase version of C. */
|
|
extern int tolower (int __c) __THROW;
|
|
|
|
/* Return the uppercase version of C. */
|
|
extern int toupper (int __c) __THROW;
|
|
|
|
__END_NAMESPACE_STD
|
|
|
|
|
|
/* ISO C99 introduced one new function. */
|
|
#ifdef __USE_ISOC99
|
|
__BEGIN_NAMESPACE_C99
|
|
|
|
__exctype (isblank);
|
|
|
|
__END_NAMESPACE_C99
|
|
#endif
|
|
|
|
#if defined __USE_SVID || defined __USE_MISC || defined __USE_XOPEN
|
|
|
|
/* Return nonzero iff C is in the ASCII set
|
|
(i.e., is no more than 7 bits wide). */
|
|
extern int isascii (int __c) __THROW;
|
|
|
|
/* Return the part of C that is in the ASCII set
|
|
(i.e., the low-order 7 bits of C). */
|
|
extern int toascii (int __c) __THROW;
|
|
|
|
/* These are the same as `toupper' and `tolower' except that they do not
|
|
check the argument for being in the range of a `char'. */
|
|
__exctype (_toupper);
|
|
__exctype (_tolower);
|
|
#endif /* Use SVID or use misc. */
|
|
|
|
/* This code is needed for the optimized mapping functions. */
|
|
#define __tobody(c, f, a, args) \
|
|
(__extension__ \
|
|
({ int __res; \
|
|
if (sizeof (c) > 1) \
|
|
{ \
|
|
if (__builtin_constant_p (c)) \
|
|
{ \
|
|
int __c = (c); \
|
|
__res = __c < -128 || __c > 255 ? __c : (a)[__c]; \
|
|
} \
|
|
else \
|
|
__res = f args; \
|
|
} \
|
|
else \
|
|
__res = (a)[(int) (c)]; \
|
|
__res; }))
|
|
|
|
#if !defined __NO_CTYPE && !defined __cplusplus
|
|
# if defined __USE_SVID || defined __USE_MISC || defined __USE_XOPEN
|
|
# define isascii(c) __isascii (c)
|
|
# define toascii(c) __toascii (c)
|
|
# endif
|
|
#endif /* Not __NO_CTYPE. */
|
|
|
|
|
|
#ifdef __USE_GNU
|
|
/* The concept of one static locale per category is not very well
|
|
thought out. Many applications will need to process its data using
|
|
information from several different locales. Another application is
|
|
the implementation of the internationalization handling in the
|
|
upcoming ISO C++ standard library. To support this another set of
|
|
the functions using locale data exist which have an additional
|
|
argument.
|
|
|
|
Attention: all these functions are *not* standardized in any form.
|
|
This is a proof-of-concept implementation. */
|
|
|
|
/* Structure for reentrant locale using functions. This is an
|
|
(almost) opaque type for the user level programs. */
|
|
# include <xlocale.h>
|
|
|
|
/* These definitions are similar to the ones above but all functions
|
|
take as an argument a handle for the locale which shall be used. */
|
|
# define __isctype_l(c, type, locale) \
|
|
((locale)->__ctype_b[(int) (c)] & (unsigned short int) type)
|
|
|
|
# define __exctype_l(name) \
|
|
extern int name (int, __locale_t) __THROW
|
|
|
|
/* The following names are all functions:
|
|
int isCHARACTERISTIC(int c, locale_t *locale);
|
|
which return nonzero iff C has CHARACTERISTIC.
|
|
For the meaning of the characteristic names, see the `enum' above. */
|
|
__exctype_l (isalnum_l);
|
|
__exctype_l (isalpha_l);
|
|
__exctype_l (iscntrl_l);
|
|
__exctype_l (isdigit_l);
|
|
__exctype_l (islower_l);
|
|
__exctype_l (isgraph_l);
|
|
__exctype_l (isprint_l);
|
|
__exctype_l (ispunct_l);
|
|
__exctype_l (isspace_l);
|
|
__exctype_l (isupper_l);
|
|
__exctype_l (isxdigit_l);
|
|
|
|
__exctype_l (isblank_l);
|
|
|
|
|
|
/* Return the lowercase version of C in locale L. */
|
|
extern int __tolower_l (int __c, __locale_t __l) __THROW;
|
|
extern int tolower_l (int __c, __locale_t __l) __THROW;
|
|
|
|
/* Return the uppercase version of C. */
|
|
extern int __toupper_l (int __c, __locale_t __l) __THROW;
|
|
extern int toupper_l (int __c, __locale_t __l) __THROW;
|
|
|
|
# if __GNUC__ >= 2 && defined __OPTIMIZE__ && !defined __cplusplus
|
|
# define __tolower_l(c, locale) \
|
|
__tobody (c, __tolower_l, (locale)->__ctype_tolower, (c, locale))
|
|
# define __toupper_l(c, locale) \
|
|
__tobody (c, __toupper_l, (locale)->__ctype_toupper, (c, locale))
|
|
# define tolower_l(c, locale) __tolower_l ((c), (locale))
|
|
# define toupper_l(c, locale) __toupper_l ((c), (locale))
|
|
# endif /* Optimizing gcc */
|
|
|
|
|
|
# ifndef __NO_CTYPE
|
|
# define __isalnum_l(c,l) __isctype_l((c), _ISalnum, (l))
|
|
# define __isalpha_l(c,l) __isctype_l((c), _ISalpha, (l))
|
|
# define __iscntrl_l(c,l) __isctype_l((c), _IScntrl, (l))
|
|
# define __isdigit_l(c,l) __isctype_l((c), _ISdigit, (l))
|
|
# define __islower_l(c,l) __isctype_l((c), _ISlower, (l))
|
|
# define __isgraph_l(c,l) __isctype_l((c), _ISgraph, (l))
|
|
# define __isprint_l(c,l) __isctype_l((c), _ISprint, (l))
|
|
# define __ispunct_l(c,l) __isctype_l((c), _ISpunct, (l))
|
|
# define __isspace_l(c,l) __isctype_l((c), _ISspace, (l))
|
|
# define __isupper_l(c,l) __isctype_l((c), _ISupper, (l))
|
|
# define __isxdigit_l(c,l) __isctype_l((c), _ISxdigit, (l))
|
|
|
|
# define __isblank_l(c,l) __isctype_l((c), _ISblank, (l))
|
|
|
|
# if defined __USE_SVID || defined __USE_MISC || defined __USE_XOPEN
|
|
# define __isascii_l(c,l) ((l), __isascii (c))
|
|
# define __toascii_l(c,l) ((l), __toascii (c))
|
|
# endif
|
|
|
|
# define isalnum_l(c,l) __isalnum_l ((c), (l))
|
|
# define isalpha_l(c,l) __isalpha_l ((c), (l))
|
|
# define iscntrl_l(c,l) __iscntrl_l ((c), (l))
|
|
# define isdigit_l(c,l) __isdigit_l ((c), (l))
|
|
# define islower_l(c,l) __islower_l ((c), (l))
|
|
# define isgraph_l(c,l) __isgraph_l ((c), (l))
|
|
# define isprint_l(c,l) __isprint_l ((c), (l))
|
|
# define ispunct_l(c,l) __ispunct_l ((c), (l))
|
|
# define isspace_l(c,l) __isspace_l ((c), (l))
|
|
# define isupper_l(c,l) __isupper_l ((c), (l))
|
|
# define isxdigit_l(c,l) __isxdigit_l ((c), (l))
|
|
|
|
# define isblank_l(c,l) __isblank_l ((c), (l))
|
|
|
|
# if defined __USE_SVID || defined __USE_MISC || defined __USE_XOPEN
|
|
# define isascii_l(c,l) __isascii_l ((c), (l))
|
|
# define toascii_l(c,l) __toascii_l ((c), (l))
|
|
# endif
|
|
|
|
# endif /* Not __NO_CTYPE. */
|
|
|
|
#endif /* Use GNU. */
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* ctype.h */
|