diff options
Diffstat (limited to 'wcsmbs/bits/wchar2.h')
| -rw-r--r-- | wcsmbs/bits/wchar2.h | 388 |
1 files changed, 0 insertions, 388 deletions
diff --git a/wcsmbs/bits/wchar2.h b/wcsmbs/bits/wchar2.h deleted file mode 100644 index 00216ec059..0000000000 --- a/wcsmbs/bits/wchar2.h +++ /dev/null @@ -1,388 +0,0 @@ -/* Checking macros for wchar functions. - Copyright (C) 2005, 2006 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. */ - -#ifndef _WCHAR_H -# error "Never include <bits/wchar.h> directly; use <wchar.h> instead." -#endif - - -extern wchar_t *__wmemcpy_chk (wchar_t *__restrict __s1, - __const wchar_t *__restrict __s2, size_t __n, - size_t __ns1) __THROW; -extern wchar_t *__REDIRECT_NTH (__wmemcpy_alias, - (wchar_t *__restrict __s1, - __const wchar_t *__restrict __s2, size_t __n), - wmemcpy); - -extern __always_inline wchar_t * -__NTH (wmemcpy (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2, - size_t __n)) -{ - if (__bos0 (__s1) != (size_t) -1) - return __wmemcpy_chk (__s1, __s2, __n, __bos0 (__s1) / sizeof (wchar_t)); - return __wmemcpy_alias (__s1, __s2, __n); -} - - -extern wchar_t *__wmemmove_chk (wchar_t *__s1, __const wchar_t *__s2, - size_t __n, size_t __ns1) __THROW; -extern wchar_t *__REDIRECT_NTH (__wmemmove_alias, (wchar_t *__s1, - __const wchar_t *__s2, - size_t __n), wmemmove); - -extern __always_inline wchar_t * -__NTH (wmemmove (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2, - size_t __n)) -{ - if (__bos0 (__s1) != (size_t) -1) - return __wmemmove_chk (__s1, __s2, __n, __bos0 (__s1) / sizeof (wchar_t)); - return __wmemmove_alias (__s1, __s2, __n); -} - - -#ifdef __USE_GNU -extern wchar_t *__wmempcpy_chk (wchar_t *__restrict __s1, - __const wchar_t *__restrict __s2, size_t __n, - size_t __ns1) __THROW; -extern wchar_t *__REDIRECT_NTH (__wmempcpy_alias, - (wchar_t *__restrict __s1, - __const wchar_t *__restrict __s2, - size_t __n), wmempcpy); - -extern __always_inline wchar_t * -__NTH (wmempcpy (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2, - size_t __n)) -{ - if (__bos0 (__s1) != (size_t) -1) - return __wmempcpy_chk (__s1, __s2, __n, __bos0 (__s1) / sizeof (wchar_t)); - return __wmempcpy_alias (__s1, __s2, __n); -} -#endif - - -extern wchar_t *__wmemset_chk (wchar_t *__s, wchar_t __c, size_t __n, - size_t __ns) __THROW; -extern wchar_t *__REDIRECT_NTH (__wmemset_alias, (wchar_t *__s, wchar_t __c, - size_t __n), wmemset); - -extern __always_inline wchar_t * -__NTH (wmemset (wchar_t *__restrict __s, wchar_t __c, size_t __n)) -{ - if (__bos0 (__s) != (size_t) -1) - return __wmemset_chk (__s, __c, __n, __bos0 (__s) / sizeof (wchar_t)); - return __wmemset_alias (__s, __c, __n); -} - - -extern wchar_t *__wcscpy_chk (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src, - size_t __n) __THROW; -extern wchar_t *__REDIRECT_NTH (__wcscpy_alias, - (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src), wcscpy); - -extern __always_inline wchar_t * -__NTH (wcscpy (wchar_t *__dest, __const wchar_t *__src)) -{ - if (__bos (__dest) != (size_t) -1) - return __wcscpy_chk (__dest, __src, __bos (__dest) / sizeof (wchar_t)); - return __wcscpy_alias (__dest, __src); -} - - -extern wchar_t *__wcpcpy_chk (wchar_t *__dest, __const wchar_t *__src, - size_t __destlen) __THROW; -extern wchar_t *__REDIRECT_NTH (__wcpcpy_alias, (wchar_t *__dest, - __const wchar_t *__src), - wcpcpy); - -extern __always_inline wchar_t * -__NTH (wcpcpy (wchar_t *__dest, __const wchar_t *__src)) -{ - if (__bos (__dest) != (size_t) -1) - return __wcpcpy_chk (__dest, __src, __bos (__dest) / sizeof (wchar_t)); - return __wcpcpy_alias (__dest, __src); -} - - -extern wchar_t *__wcsncpy_chk (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src, size_t __n, - size_t __destlen) __THROW; -extern wchar_t *__REDIRECT_NTH (__wcsncpy_alias, - (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src, - size_t __n), wcsncpy); - -extern __always_inline wchar_t * -__NTH (wcsncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n)) -{ - if (__bos (__dest) != (size_t) -1 - && (!__builtin_constant_p (__n) || __bos (__dest) >= __n)) - return __wcsncpy_chk (__dest, __src, __n, - __bos (__dest) / sizeof (wchar_t)); - return __wcsncpy_alias (__dest, __src, __n); -} - - -extern wchar_t *__wcpncpy_chk (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src, size_t __n, - size_t __destlen) __THROW; -extern wchar_t *__REDIRECT_NTH (__wcpncpy_alias, - (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src, - size_t __n), wcpncpy); - -extern __always_inline wchar_t * -__NTH (wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n)) -{ - if (__bos (__dest) != (size_t) -1 - && (!__builtin_constant_p (__n) || __bos (__dest) >= __n)) - return __wcpncpy_chk (__dest, __src, __n, - __bos (__dest) / sizeof (wchar_t)); - return __wcpncpy_alias (__dest, __src, __n); -} - - -extern wchar_t *__wcscat_chk (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src, - size_t __destlen) __THROW; -extern wchar_t *__REDIRECT_NTH (__wcscat_alias, - (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src), wcscat); - -extern __always_inline wchar_t * -__NTH (wcscat (wchar_t *__dest, __const wchar_t *__src)) -{ - if (__bos (__dest) != (size_t) -1) - return __wcscat_chk (__dest, __src, __bos (__dest) / sizeof (wchar_t)); - return __wcscat_alias (__dest, __src); -} - - -extern wchar_t *__wcsncat_chk (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src, - size_t __n, size_t __destlen) __THROW; -extern wchar_t *__REDIRECT_NTH (__wcsncat_alias, - (wchar_t *__restrict __dest, - __const wchar_t *__restrict __src, - size_t __n), wcsncat); - -extern __always_inline wchar_t * -__NTH (wcsncat (wchar_t *__dest, __const wchar_t *__src, size_t __n)) -{ - if (__bos (__dest) != (size_t) -1) - return __wcsncat_chk (__dest, __src, __n, - __bos (__dest) / sizeof (wchar_t)); - return __wcsncat_alias (__dest, __src, __n); -} - - -extern int __swprintf_chk (wchar_t *__restrict __s, size_t __n, - int __flag, size_t __s_len, - __const wchar_t *__restrict __format, ...) - __THROW /* __attribute__ ((__format__ (__wprintf__, 5, 6))) */; - -/* XXX We might want to have support in gcc for swprintf. */ -#define swprintf(s, n, ...) \ - (__bos (s) != (size_t) -1 || __USE_FORTIFY_LEVEL > 1 \ - ? __swprintf_chk (s, n, __USE_FORTIFY_LEVEL - 1, __bos (s), __VA_ARGS__) \ - : swprintf (s, n, __VA_ARGS__)) - - -extern int __vswprintf_chk (wchar_t *__restrict __s, size_t __n, - int __flag, size_t __s_len, - __const wchar_t *__restrict __format, - __gnuc_va_list __arg) - __THROW /* __attribute__ ((__format__ (__wprintf__, 5, 0))) */; - -#define vswprintf(s, n, fmt, ap) \ - (__bos (s) != (size_t) -1 || __USE_FORTIFY_LEVEL > 1 \ - ? __vswprintf_chk (s, n, __USE_FORTIFY_LEVEL - 1, __bos (s), fmt, ap) \ - : vswprintf (s, n, fmt, ap)) - - -#if __USE_FORTIFY_LEVEL > 1 - -extern int __fwprintf_chk (__FILE *__restrict __stream, int __flag, - __const wchar_t *__restrict __format, ...); -extern int __wprintf_chk (int __flag, __const wchar_t *__restrict __format, - ...); -extern int __vfwprintf_chk (__FILE *__restrict __stream, int __flag, - __const wchar_t *__restrict __format, - __gnuc_va_list __ap); -extern int __vwprintf_chk (int __flag, __const wchar_t *__restrict __format, - __gnuc_va_list __ap); - -# define wprintf(...) \ - __wprintf_chk (__USE_FORTIFY_LEVEL - 1, __VA_ARGS__) -# define fwprintf(stream, ...) \ - __fwprintf_chk (stream, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__) -# define vwprintf(format, ap) \ - __vwprintf_chk (__USE_FORTIFY_LEVEL - 1, format, ap) -# define vfwprintf(stream, format, ap) \ - __vfwprintf_chk (stream, __USE_FORTIFY_LEVEL - 1, format, ap) - -#endif - -extern wchar_t *__fgetws_chk (wchar_t *__restrict __s, size_t __size, int __n, - __FILE *__restrict __stream) __wur; -extern wchar_t *__REDIRECT (__fgetws_alias, - (wchar_t *__restrict __s, int __n, - __FILE *__restrict __stream), fgetws) __wur; - -extern __always_inline __wur wchar_t * -fgetws (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream) -{ - if (__bos (__s) != (size_t) -1 - && (!__builtin_constant_p (__n) || (size_t) __n > __bos (__s))) - return __fgetws_chk (__s, __bos (__s), __n, __stream); - return __fgetws_alias (__s, __n, __stream); -} - -#ifdef __USE_GNU -extern wchar_t *__fgetws_unlocked_chk (wchar_t *__restrict __s, size_t __size, - int __n, __FILE *__restrict __stream) - __wur; -extern wchar_t *__REDIRECT (__fgetws_unlocked_alias, - (wchar_t *__restrict __s, int __n, - __FILE *__restrict __stream), fgetws_unlocked) - __wur; - -extern __always_inline __wur wchar_t * -fgetws_unlocked (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream) -{ - if (__bos (__s) != (size_t) -1 - && (!__builtin_constant_p (__n) || (size_t) __n > __bos (__s))) - return __fgetws_unlocked_chk (__s, __bos (__s), __n, __stream); - return __fgetws_unlocked_alias (__s, __n, __stream); -} -#endif - - -extern size_t __wcrtomb_chk (char *__s, wchar_t __wchar, mbstate_t *__p, - size_t __buflen) __THROW __wur; -extern size_t __REDIRECT_NTH (__wcrtomb_alias, - (char *__restrict __s, wchar_t __wchar, - mbstate_t *__restrict __ps), wcrtomb) __wur; - -extern __always_inline __wur size_t -__NTH (wcrtomb (char *__s, wchar_t __wchar, mbstate_t *__ps)) -{ - /* We would have to include <limits.h> to get a definition of MB_LEN_MAX. - But this would only disturb the namespace. So we define our own - version here. */ -#define __WCHAR_MB_LEN_MAX 16 -#if defined MB_LEN_MAX && MB_LEN_MAX != __WCHAR_MB_LEN_MAX -# error "Assumed value of MB_LEN_MAX wrong" -#endif - if (__bos (__s) != (size_t) -1 && __WCHAR_MB_LEN_MAX > __bos (__s)) - return __wcrtomb_chk (__s, __wchar, __ps, __bos (__s)); - return __wcrtomb_alias (__s, __wchar, __ps); -} - - -extern size_t __mbsrtowcs_chk (wchar_t *__restrict __dst, - __const char **__restrict __src, - size_t __len, mbstate_t *__restrict __ps, - size_t __dstlen) __THROW; -extern size_t __REDIRECT_NTH (__mbsrtowcs_alias, - (wchar_t *__restrict __dst, - __const char **__restrict __src, - size_t __len, mbstate_t *__restrict __ps), - mbsrtowcs); - -extern __always_inline size_t -__NTH (mbsrtowcs (wchar_t *__restrict __dst, __const char **__restrict __src, - size_t __len, mbstate_t *__restrict __ps)) -{ - if (__bos (__dst) != (size_t) -1 - && (!__builtin_constant_p (__len) - || __len > __bos (__dst) / sizeof (wchar_t))) - return __mbsrtowcs_chk (__dst, __src, __len, __ps, - __bos (__dst) / sizeof (wchar_t)); - return __mbsrtowcs_alias (__dst, __src, __len, __ps); -} - - -extern size_t __wcsrtombs_chk (char *__restrict __dst, - __const wchar_t **__restrict __src, - size_t __len, mbstate_t *__restrict __ps, - size_t __dstlen) __THROW; -extern size_t __REDIRECT_NTH (__wcsrtombs_alias, - (char *__restrict __dst, - __const wchar_t **__restrict __src, - size_t __len, mbstate_t *__restrict __ps), - wcsrtombs); - -extern __always_inline size_t -__NTH (wcsrtombs (char *__restrict __dst, __const wchar_t **__restrict __src, - size_t __len, mbstate_t *__restrict __ps)) -{ - if (__bos (__dst) != (size_t) -1 - && (!__builtin_constant_p (__len) || __len > __bos (__dst))) - return __wcsrtombs_chk (__dst, __src, __len, __ps, __bos (__dst)); - return __wcsrtombs_alias (__dst, __src, __len, __ps); -} - - -#ifdef __USE_GNU -extern size_t __mbsnrtowcs_chk (wchar_t *__restrict __dst, - __const char **__restrict __src, size_t __nmc, - size_t __len, mbstate_t *__restrict __ps, - size_t __dstlen) __THROW; -extern size_t __REDIRECT_NTH (__mbsnrtowcs_alias, - (wchar_t *__restrict __dst, - __const char **__restrict __src, size_t __nmc, - size_t __len, mbstate_t *__restrict __ps), - mbsnrtowcs); - -extern __always_inline size_t -__NTH (mbsnrtowcs (wchar_t *__restrict __dst, __const char **__restrict __src, - size_t __nmc, size_t __len, mbstate_t *__restrict __ps)) -{ - if (__bos (__dst) != (size_t) -1 - && (!__builtin_constant_p (__len) - || __len > __bos (__dst) / sizeof (wchar_t))) - return __mbsnrtowcs_chk (__dst, __src, __nmc, __len, __ps, - __bos (__dst) / sizeof (wchar_t)); - return __mbsnrtowcs_alias (__dst, __src, __nmc, __len, __ps); -} - - -extern size_t __wcsnrtombs_chk (char *__restrict __dst, - __const wchar_t **__restrict __src, - size_t __nwc, size_t __len, - mbstate_t *__restrict __ps, size_t __dstlen) - __THROW; -extern size_t __REDIRECT_NTH (__wcsnrtombs_alias, - (char *__restrict __dst, - __const wchar_t **__restrict __src, - size_t __nwc, size_t __len, - mbstate_t *__restrict __ps), wcsnrtombs); - -extern __always_inline size_t -__NTH (wcsnrtombs (char *__restrict __dst, __const wchar_t **__restrict __src, - size_t __nwc, size_t __len, mbstate_t *__restrict __ps)) -{ - if (__bos (__dst) != (size_t) -1 - && (!__builtin_constant_p (__len) || __len > __bos (__dst))) - return __wcsnrtombs_chk (__dst, __src, __nwc, __len, __ps, __bos (__dst)); - return __wcsnrtombs_alias (__dst, __src, __nwc, __len, __ps); -} -#endif |