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af85385f31
<locale.h> is specified to define locale_t in POSIX.1-2008, and so are all of the headers that define functions that take locale_t arguments. Under _GNU_SOURCE, the additional headers that define such functions have also always defined locale_t. Therefore, there is no need to use __locale_t in public function prototypes, nor in any internal code. * ctype/ctype-c99_l.c, ctype/ctype.h, ctype/ctype_l.c * include/monetary.h, include/stdlib.h, include/time.h * include/wchar.h, locale/duplocale.c, locale/freelocale.c * locale/global-locale.c, locale/langinfo.h, locale/locale.h * locale/localeinfo.h, locale/newlocale.c * locale/nl_langinfo_l.c, locale/uselocale.c * localedata/bug-usesetlocale.c, localedata/tst-xlocale2.c * stdio-common/vfscanf.c, stdlib/monetary.h, stdlib/stdlib.h * stdlib/strfmon_l.c, stdlib/strtod_l.c, stdlib/strtof_l.c * stdlib/strtol.c, stdlib/strtol_l.c, stdlib/strtold_l.c * stdlib/strtoll_l.c, stdlib/strtoul_l.c, stdlib/strtoull_l.c * string/strcasecmp.c, string/strcoll_l.c, string/string.h * string/strings.h, string/strncase.c, string/strxfrm_l.c * sysdeps/ieee754/float128/strtof128_l.c * sysdeps/ieee754/float128/wcstof128.c * sysdeps/ieee754/float128/wcstof128_l.c * sysdeps/ieee754/ldbl-128ibm/strtold_l.c * sysdeps/ieee754/ldbl-64-128/strtold_l.c * sysdeps/ieee754/ldbl-opt/nldbl-compat.c * sysdeps/ieee754/ldbl-opt/nldbl-strfmon_l.c * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c * sysdeps/ieee754/ldbl-opt/nldbl-wcstold_l.c * sysdeps/powerpc/powerpc32/power7/strcasecmp.S * sysdeps/powerpc/powerpc64/power7/strcasecmp.S * sysdeps/x86_64/strcasecmp_l-nonascii.c * sysdeps/x86_64/strncase_l-nonascii.c, time/strftime_l.c * time/strptime_l.c, time/time.h, wcsmbs/mbsrtowcs_l.c * wcsmbs/wchar.h, wcsmbs/wcscasecmp.c, wcsmbs/wcsncase.c * wcsmbs/wcstod.c, wcsmbs/wcstod_l.c, wcsmbs/wcstof.c * wcsmbs/wcstof_l.c, wcsmbs/wcstol_l.c, wcsmbs/wcstold.c * wcsmbs/wcstold_l.c, wcsmbs/wcstoll_l.c, wcsmbs/wcstoul_l.c * wcsmbs/wcstoull_l.c, wctype/iswctype_l.c * wctype/towctrans_l.c, wctype/wcfuncs_l.c * wctype/wctrans_l.c, wctype/wctype.h, wctype/wctype_l.c: Change all uses of __locale_t to locale_t.
149 lines
4.6 KiB
C
149 lines
4.6 KiB
C
/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _STRINGS_H
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#define _STRINGS_H 1
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#include <features.h>
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#define __need_size_t
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#include <stddef.h>
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/* Tell the caller that we provide correct C++ prototypes. */
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#if defined __cplusplus && __GNUC_PREREQ (4, 4)
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# define __CORRECT_ISO_CPP_STRINGS_H_PROTO
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#endif
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__BEGIN_DECLS
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#if defined __USE_MISC || !defined __USE_XOPEN2K8
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/* Compare N bytes of S1 and S2 (same as memcmp). */
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extern int bcmp (const void *__s1, const void *__s2, size_t __n)
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__THROW __attribute_pure__ __nonnull ((1, 2));
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/* Copy N bytes of SRC to DEST (like memmove, but args reversed). */
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extern void bcopy (const void *__src, void *__dest, size_t __n)
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__THROW __nonnull ((1, 2));
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/* Set N bytes of S to 0. */
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extern void bzero (void *__s, size_t __n) __THROW __nonnull ((1));
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/* Find the first occurrence of C in S (same as strchr). */
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# ifdef __CORRECT_ISO_CPP_STRINGS_H_PROTO
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extern "C++"
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{
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extern char *index (char *__s, int __c)
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__THROW __asm ("index") __attribute_pure__ __nonnull ((1));
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extern const char *index (const char *__s, int __c)
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__THROW __asm ("index") __attribute_pure__ __nonnull ((1));
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# if defined __OPTIMIZE__
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__extern_always_inline char *
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index (char *__s, int __c) __THROW
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{
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return __builtin_index (__s, __c);
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}
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__extern_always_inline const char *
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index (const char *__s, int __c) __THROW
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{
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return __builtin_index (__s, __c);
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}
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# endif
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}
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# else
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extern char *index (const char *__s, int __c)
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__THROW __attribute_pure__ __nonnull ((1));
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# endif
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/* Find the last occurrence of C in S (same as strrchr). */
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# ifdef __CORRECT_ISO_CPP_STRINGS_H_PROTO
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extern "C++"
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{
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extern char *rindex (char *__s, int __c)
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__THROW __asm ("rindex") __attribute_pure__ __nonnull ((1));
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extern const char *rindex (const char *__s, int __c)
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__THROW __asm ("rindex") __attribute_pure__ __nonnull ((1));
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# if defined __OPTIMIZE__
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__extern_always_inline char *
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rindex (char *__s, int __c) __THROW
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{
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return __builtin_rindex (__s, __c);
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}
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__extern_always_inline const char *
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rindex (const char *__s, int __c) __THROW
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{
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return __builtin_rindex (__s, __c);
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}
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# endif
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}
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# else
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extern char *rindex (const char *__s, int __c)
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__THROW __attribute_pure__ __nonnull ((1));
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# endif
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#endif
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#if defined __USE_MISC || !defined __USE_XOPEN2K8 || defined __USE_XOPEN2K8XSI
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/* Return the position of the first bit set in I, or 0 if none are set.
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The least-significant bit is position 1, the most-significant 32. */
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extern int ffs (int __i) __THROW __attribute_const__;
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#endif
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/* The following two functions are non-standard but necessary for non-32 bit
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platforms. */
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# ifdef __USE_GNU
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extern int ffsl (long int __l) __THROW __attribute_const__;
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__extension__ extern int ffsll (long long int __ll)
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__THROW __attribute_const__;
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# endif
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/* Compare S1 and S2, ignoring case. */
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extern int strcasecmp (const char *__s1, const char *__s2)
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__THROW __attribute_pure__ __nonnull ((1, 2));
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/* Compare no more than N chars of S1 and S2, ignoring case. */
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extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
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__THROW __attribute_pure__ __nonnull ((1, 2));
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#ifdef __USE_XOPEN2K8
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/* POSIX.1-2008 extended locale interface (see locale.h). */
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# include <bits/types/locale_t.h>
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/* Compare S1 and S2, ignoring case, using collation rules from LOC. */
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extern int strcasecmp_l (const char *__s1, const char *__s2, locale_t __loc)
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__THROW __attribute_pure__ __nonnull ((1, 2, 3));
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/* Compare no more than N chars of S1 and S2, ignoring case, using
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collation rules from LOC. */
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extern int strncasecmp_l (const char *__s1, const char *__s2,
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size_t __n, locale_t __loc)
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__THROW __attribute_pure__ __nonnull ((1, 2, 4));
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#endif
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__END_DECLS
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#if __GNUC_PREREQ (3,4) && __USE_FORTIFY_LEVEL > 0 \
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&& defined __fortify_function
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/* Functions with security checks. */
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# if defined __USE_MISC || !defined __USE_XOPEN2K8
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# include <bits/strings_fortified.h>
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# endif
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#endif
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#endif /* strings.h */
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