Imported Upstream version 1.4.16+git20130902
This commit is contained in:
parent
e76be63abf
commit
e70fb8c051
517 changed files with 44015 additions and 43295 deletions
198
gl/string.in.h
198
gl/string.in.h
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@ -1,6 +1,6 @@
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/* A GNU-like <string.h>.
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Copyright (C) 1995-1996, 2001-2010 Free Software Foundation, Inc.
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Copyright (C) 1995-1996, 2001-2013 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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@ -13,20 +13,20 @@
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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#ifndef _GL_STRING_H
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#ifndef _@GUARD_PREFIX@_STRING_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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/* The include_next requires a split double-inclusion guard. */
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#@INCLUDE_NEXT@ @NEXT_STRING_H@
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#ifndef _GL_STRING_H
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#define _GL_STRING_H
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#ifndef _@GUARD_PREFIX@_STRING_H
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#define _@GUARD_PREFIX@_STRING_H
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/* NetBSD 5.0 mis-defines NULL. */
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#include <stddef.h>
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@ -36,17 +36,20 @@
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# include <wchar.h>
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#endif
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#ifndef __attribute__
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/* This feature is available in gcc versions 2.5 and later. */
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# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
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# define __attribute__(Spec) /* empty */
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# endif
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/* The attribute __pure__ was added in gcc 2.96. */
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# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
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# define __pure__ /* empty */
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# endif
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/* The __attribute__ feature is available in gcc versions 2.5 and later.
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The attribute __pure__ was added in gcc 2.96. */
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
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# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
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#else
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# define _GL_ATTRIBUTE_PURE /* empty */
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#endif
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/* NetBSD 5.0 declares strsignal in <unistd.h>, not in <string.h>. */
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/* But in any case avoid namespace pollution on glibc systems. */
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#if (@GNULIB_STRSIGNAL@ || defined GNULIB_POSIXCHECK) && defined __NetBSD__ \
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&& ! defined __GLIBC__
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# include <unistd.h>
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#endif
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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@ -55,6 +58,36 @@
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/* The definition of _GL_WARN_ON_USE is copied here. */
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/* Find the index of the least-significant set bit. */
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#if @GNULIB_FFSL@
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# if !@HAVE_FFSL@
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_GL_FUNCDECL_SYS (ffsl, int, (long int i));
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# endif
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_GL_CXXALIAS_SYS (ffsl, int, (long int i));
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_GL_CXXALIASWARN (ffsl);
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#elif defined GNULIB_POSIXCHECK
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# undef ffsl
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# if HAVE_RAW_DECL_FFSL
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_GL_WARN_ON_USE (ffsl, "ffsl is not portable - use the ffsl module");
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# endif
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#endif
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/* Find the index of the least-significant set bit. */
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#if @GNULIB_FFSLL@
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# if !@HAVE_FFSLL@
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_GL_FUNCDECL_SYS (ffsll, int, (long long int i));
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# endif
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_GL_CXXALIAS_SYS (ffsll, int, (long long int i));
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_GL_CXXALIASWARN (ffsll);
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#elif defined GNULIB_POSIXCHECK
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# undef ffsll
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# if HAVE_RAW_DECL_FFSLL
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_GL_WARN_ON_USE (ffsll, "ffsll is not portable - use the ffsll module");
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# endif
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#endif
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/* Return the first instance of C within N bytes of S, or NULL. */
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#if @GNULIB_MEMCHR@
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# if @REPLACE_MEMCHR@
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@ -62,13 +95,13 @@
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# define memchr rpl_memchr
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# endif
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_GL_FUNCDECL_RPL (memchr, void *, (void const *__s, int __c, size_t __n)
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__attribute__ ((__pure__))
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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_GL_CXXALIAS_RPL (memchr, void *, (void const *__s, int __c, size_t __n));
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# else
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# if ! @HAVE_MEMCHR@
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_GL_FUNCDECL_SYS (memchr, void *, (void const *__s, int __c, size_t __n)
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__attribute__ ((__pure__))
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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# endif
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/* On some systems, this function is defined as an overloaded function:
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@ -78,7 +111,7 @@ _GL_CXXALIAS_SYS_CAST2 (memchr,
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void *, (void const *__s, int __c, size_t __n),
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void const *, (void const *__s, int __c, size_t __n));
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# endif
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# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
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# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
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&& (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
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_GL_CXXALIASWARN1 (memchr, void *, (void *__s, int __c, size_t __n));
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_GL_CXXALIASWARN1 (memchr, void const *,
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@ -102,7 +135,8 @@ _GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - "
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_GL_FUNCDECL_RPL (memmem, void *,
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(void const *__haystack, size_t __haystack_len,
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void const *__needle, size_t __needle_len)
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__attribute__ ((__pure__)) _GL_ARG_NONNULL ((1, 3)));
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1, 3)));
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_GL_CXXALIAS_RPL (memmem, void *,
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(void const *__haystack, size_t __haystack_len,
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void const *__needle, size_t __needle_len));
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@ -111,7 +145,8 @@ _GL_CXXALIAS_RPL (memmem, void *,
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_GL_FUNCDECL_SYS (memmem, void *,
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(void const *__haystack, size_t __haystack_len,
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void const *__needle, size_t __needle_len)
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__attribute__ ((__pure__)) _GL_ARG_NONNULL ((1, 3)));
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1, 3)));
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# endif
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_GL_CXXALIAS_SYS (memmem, void *,
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(void const *__haystack, size_t __haystack_len,
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@ -152,7 +187,7 @@ _GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - "
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#if @GNULIB_MEMRCHR@
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# if ! @HAVE_DECL_MEMRCHR@
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_GL_FUNCDECL_SYS (memrchr, void *, (void const *, int, size_t)
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__attribute__ ((__pure__))
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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# endif
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/* On some systems, this function is defined as an overloaded function:
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@ -161,7 +196,7 @@ _GL_FUNCDECL_SYS (memrchr, void *, (void const *, int, size_t)
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_GL_CXXALIAS_SYS_CAST2 (memrchr,
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void *, (void const *, int, size_t),
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void const *, (void const *, int, size_t));
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# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
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# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
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&& (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
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_GL_CXXALIASWARN1 (memrchr, void *, (void *, int, size_t));
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_GL_CXXALIASWARN1 (memrchr, void const *, (void const *, int, size_t));
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@ -182,7 +217,7 @@ _GL_WARN_ON_USE (memrchr, "memrchr is unportable - "
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#if @GNULIB_RAWMEMCHR@
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# if ! @HAVE_RAWMEMCHR@
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_GL_FUNCDECL_SYS (rawmemchr, void *, (void const *__s, int __c_in)
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__attribute__ ((__pure__))
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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# endif
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/* On some systems, this function is defined as an overloaded function:
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@ -191,7 +226,7 @@ _GL_FUNCDECL_SYS (rawmemchr, void *, (void const *__s, int __c_in)
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_GL_CXXALIAS_SYS_CAST2 (rawmemchr,
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void *, (void const *__s, int __c_in),
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void const *, (void const *__s, int __c_in));
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# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
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# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
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&& (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
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_GL_CXXALIASWARN1 (rawmemchr, void *, (void *__s, int __c_in));
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_GL_CXXALIASWARN1 (rawmemchr, void const *, (void const *__s, int __c_in));
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@ -229,6 +264,7 @@ _GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - "
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#if @GNULIB_STPNCPY@
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# if @REPLACE_STPNCPY@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef stpncpy
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# define stpncpy rpl_stpncpy
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# endif
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_GL_FUNCDECL_RPL (stpncpy, char *,
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@ -270,18 +306,29 @@ _GL_WARN_ON_USE (strchr, "strchr cannot work correctly on character strings "
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/* Find the first occurrence of C in S or the final NUL byte. */
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#if @GNULIB_STRCHRNUL@
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# if ! @HAVE_STRCHRNUL@
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_GL_FUNCDECL_SYS (strchrnul, char *, (char const *__s, int __c_in)
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__attribute__ ((__pure__))
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# if @REPLACE_STRCHRNUL@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# define strchrnul rpl_strchrnul
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# endif
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_GL_FUNCDECL_RPL (strchrnul, char *, (const char *__s, int __c_in)
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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# endif
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_GL_CXXALIAS_RPL (strchrnul, char *,
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(const char *str, int ch));
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# else
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# if ! @HAVE_STRCHRNUL@
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_GL_FUNCDECL_SYS (strchrnul, char *, (char const *__s, int __c_in)
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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# endif
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/* On some systems, this function is defined as an overloaded function:
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extern "C++" { const char * std::strchrnul (const char *, int); }
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extern "C++" { char * std::strchrnul (char *, int); } */
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_GL_CXXALIAS_SYS_CAST2 (strchrnul,
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char *, (char const *__s, int __c_in),
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char const *, (char const *__s, int __c_in));
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# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
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# endif
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# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
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&& (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
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_GL_CXXALIASWARN1 (strchrnul, char *, (char *__s, int __c_in));
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_GL_CXXALIASWARN1 (strchrnul, char const *, (char const *__s, int __c_in));
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@ -306,6 +353,10 @@ _GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - "
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_GL_FUNCDECL_RPL (strdup, char *, (char const *__s) _GL_ARG_NONNULL ((1)));
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_GL_CXXALIAS_RPL (strdup, char *, (char const *__s));
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# else
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# if defined __cplusplus && defined GNULIB_NAMESPACE && defined strdup
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/* strdup exists as a function and as a macro. Get rid of the macro. */
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# undef strdup
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# endif
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# if !(@HAVE_DECL_STRDUP@ || defined strdup)
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_GL_FUNCDECL_SYS (strdup, char *, (char const *__s) _GL_ARG_NONNULL ((1)));
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# endif
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@ -378,13 +429,13 @@ _GL_WARN_ON_USE (strndup, "strndup is unportable - "
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# define strnlen rpl_strnlen
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# endif
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_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__string, size_t __maxlen)
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__attribute__ ((__pure__))
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__string, size_t __maxlen));
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# else
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# if ! @HAVE_DECL_STRNLEN@
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_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__string, size_t __maxlen)
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__attribute__ ((__pure__))
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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# endif
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_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__string, size_t __maxlen));
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@ -414,7 +465,7 @@ _GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings "
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#if @GNULIB_STRPBRK@
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# if ! @HAVE_STRPBRK@
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_GL_FUNCDECL_SYS (strpbrk, char *, (char const *__s, char const *__accept)
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__attribute__ ((__pure__))
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1, 2)));
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# endif
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/* On some systems, this function is defined as an overloaded function:
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@ -423,7 +474,7 @@ _GL_FUNCDECL_SYS (strpbrk, char *, (char const *__s, char const *__accept)
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_GL_CXXALIAS_SYS_CAST2 (strpbrk,
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char *, (char const *__s, char const *__accept),
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const char *, (char const *__s, char const *__accept));
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# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
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# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
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&& (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
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_GL_CXXALIASWARN1 (strpbrk, char *, (char *__s, char const *__accept));
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_GL_CXXALIASWARN1 (strpbrk, char const *,
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@ -514,7 +565,7 @@ _GL_WARN_ON_USE (strsep, "strsep is unportable - "
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# define strstr rpl_strstr
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# endif
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_GL_FUNCDECL_RPL (strstr, char *, (const char *haystack, const char *needle)
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__attribute__ ((__pure__))
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1, 2)));
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_GL_CXXALIAS_RPL (strstr, char *, (const char *haystack, const char *needle));
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# else
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@ -525,7 +576,7 @@ _GL_CXXALIAS_SYS_CAST2 (strstr,
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char *, (const char *haystack, const char *needle),
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const char *, (const char *haystack, const char *needle));
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# endif
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# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
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# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
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&& (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
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_GL_CXXALIASWARN1 (strstr, char *, (char *haystack, const char *needle));
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_GL_CXXALIASWARN1 (strstr, const char *,
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@ -556,14 +607,16 @@ _GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot "
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# endif
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_GL_FUNCDECL_RPL (strcasestr, char *,
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(const char *haystack, const char *needle)
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__attribute__ ((__pure__)) _GL_ARG_NONNULL ((1, 2)));
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1, 2)));
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_GL_CXXALIAS_RPL (strcasestr, char *,
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(const char *haystack, const char *needle));
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# else
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# if ! @HAVE_STRCASESTR@
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_GL_FUNCDECL_SYS (strcasestr, char *,
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(const char *haystack, const char *needle)
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__attribute__ ((__pure__)) _GL_ARG_NONNULL ((1, 2)));
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1, 2)));
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# endif
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/* On some systems, this function is defined as an overloaded function:
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extern "C++" { const char * strcasestr (const char *, const char *); }
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@ -572,7 +625,7 @@ _GL_CXXALIAS_SYS_CAST2 (strcasestr,
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char *, (const char *haystack, const char *needle),
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const char *, (const char *haystack, const char *needle));
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# endif
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# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 10 \
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# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
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&& (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
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_GL_CXXALIASWARN1 (strcasestr, char *, (char *haystack, const char *needle));
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_GL_CXXALIASWARN1 (strcasestr, const char *,
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@ -671,10 +724,14 @@ _GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - "
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# define mbslen rpl_mbslen
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# endif
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_GL_FUNCDECL_RPL (mbslen, size_t, (const char *string) _GL_ARG_NONNULL ((1)));
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_GL_FUNCDECL_RPL (mbslen, size_t, (const char *string)
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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_GL_CXXALIAS_RPL (mbslen, size_t, (const char *string));
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# else
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_GL_FUNCDECL_SYS (mbslen, size_t, (const char *string) _GL_ARG_NONNULL ((1)));
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_GL_FUNCDECL_SYS (mbslen, size_t, (const char *string)
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1)));
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_GL_CXXALIAS_SYS (mbslen, size_t, (const char *string));
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# endif
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_GL_CXXALIASWARN (mbslen);
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@ -684,6 +741,7 @@ _GL_CXXALIASWARN (mbslen);
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/* Return the number of multibyte characters in the character string starting
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at STRING and ending at STRING + LEN. */
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_GL_EXTERN_C size_t mbsnlen (const char *string, size_t len)
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1));
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#endif
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|
||||
|
|
@ -697,10 +755,12 @@ _GL_EXTERN_C size_t mbsnlen (const char *string, size_t len)
|
|||
# define mbschr rpl_mbschr /* avoid collision with HP-UX function */
|
||||
# endif
|
||||
_GL_FUNCDECL_RPL (mbschr, char *, (const char *string, int c)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1)));
|
||||
_GL_CXXALIAS_RPL (mbschr, char *, (const char *string, int c));
|
||||
# else
|
||||
_GL_FUNCDECL_SYS (mbschr, char *, (const char *string, int c)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1)));
|
||||
_GL_CXXALIAS_SYS (mbschr, char *, (const char *string, int c));
|
||||
# endif
|
||||
|
|
@ -712,15 +772,17 @@ _GL_CXXALIASWARN (mbschr);
|
|||
and return a pointer to it. Return NULL if C is not found in STRING.
|
||||
Unlike strrchr(), this function works correctly in multibyte locales with
|
||||
encodings such as GB18030. */
|
||||
# if defined __hpux
|
||||
# if defined __hpux || defined __INTERIX
|
||||
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||||
# define mbsrchr rpl_mbsrchr /* avoid collision with HP-UX function */
|
||||
# define mbsrchr rpl_mbsrchr /* avoid collision with system function */
|
||||
# endif
|
||||
_GL_FUNCDECL_RPL (mbsrchr, char *, (const char *string, int c)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1)));
|
||||
_GL_CXXALIAS_RPL (mbsrchr, char *, (const char *string, int c));
|
||||
# else
|
||||
_GL_FUNCDECL_SYS (mbsrchr, char *, (const char *string, int c)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1)));
|
||||
_GL_CXXALIAS_SYS (mbsrchr, char *, (const char *string, int c));
|
||||
# endif
|
||||
|
|
@ -733,6 +795,7 @@ _GL_CXXALIASWARN (mbsrchr);
|
|||
Unlike strstr(), this function works correctly in multibyte locales with
|
||||
encodings different from UTF-8. */
|
||||
_GL_EXTERN_C char * mbsstr (const char *haystack, const char *needle)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2));
|
||||
#endif
|
||||
|
||||
|
|
@ -744,6 +807,7 @@ _GL_EXTERN_C char * mbsstr (const char *haystack, const char *needle)
|
|||
different lengths!
|
||||
Unlike strcasecmp(), this function works correctly in multibyte locales. */
|
||||
_GL_EXTERN_C int mbscasecmp (const char *s1, const char *s2)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2));
|
||||
#endif
|
||||
|
||||
|
|
@ -758,20 +822,21 @@ _GL_EXTERN_C int mbscasecmp (const char *s1, const char *s2)
|
|||
Unlike strncasecmp(), this function works correctly in multibyte locales.
|
||||
But beware that N is not a byte count but a character count! */
|
||||
_GL_EXTERN_C int mbsncasecmp (const char *s1, const char *s2, size_t n)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2));
|
||||
#endif
|
||||
|
||||
#if @GNULIB_MBSPCASECMP@
|
||||
/* Compare the initial segment of the character string STRING consisting of
|
||||
at most mbslen (PREFIX) characters with the character string PREFIX,
|
||||
ignoring case, returning less than, equal to or greater than zero if this
|
||||
initial segment is lexicographically less than, equal to or greater than
|
||||
PREFIX.
|
||||
Note: This function may, in multibyte locales, return 0 if STRING is of
|
||||
smaller length than PREFIX!
|
||||
ignoring case. If the two match, return a pointer to the first byte
|
||||
after this prefix in STRING. Otherwise, return NULL.
|
||||
Note: This function may, in multibyte locales, return non-NULL if STRING
|
||||
is of smaller length than PREFIX!
|
||||
Unlike strncasecmp(), this function works correctly in multibyte
|
||||
locales. */
|
||||
_GL_EXTERN_C char * mbspcasecmp (const char *string, const char *prefix)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2));
|
||||
#endif
|
||||
|
||||
|
|
@ -782,6 +847,7 @@ _GL_EXTERN_C char * mbspcasecmp (const char *string, const char *prefix)
|
|||
strlen (haystack) < strlen (needle) !
|
||||
Unlike strcasestr(), this function works correctly in multibyte locales. */
|
||||
_GL_EXTERN_C char * mbscasestr (const char *haystack, const char *needle)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2));
|
||||
#endif
|
||||
|
||||
|
|
@ -792,6 +858,7 @@ _GL_EXTERN_C char * mbscasestr (const char *haystack, const char *needle)
|
|||
if none exists.
|
||||
Unlike strcspn(), this function works correctly in multibyte locales. */
|
||||
_GL_EXTERN_C size_t mbscspn (const char *string, const char *accept)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2));
|
||||
#endif
|
||||
|
||||
|
|
@ -805,10 +872,12 @@ _GL_EXTERN_C size_t mbscspn (const char *string, const char *accept)
|
|||
# define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
|
||||
# endif
|
||||
_GL_FUNCDECL_RPL (mbspbrk, char *, (const char *string, const char *accept)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2)));
|
||||
_GL_CXXALIAS_RPL (mbspbrk, char *, (const char *string, const char *accept));
|
||||
# else
|
||||
_GL_FUNCDECL_SYS (mbspbrk, char *, (const char *string, const char *accept)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2)));
|
||||
_GL_CXXALIAS_SYS (mbspbrk, char *, (const char *string, const char *accept));
|
||||
# endif
|
||||
|
|
@ -822,6 +891,7 @@ _GL_CXXALIASWARN (mbspbrk);
|
|||
if none exists.
|
||||
Unlike strspn(), this function works correctly in multibyte locales. */
|
||||
_GL_EXTERN_C size_t mbsspn (const char *string, const char *reject)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2));
|
||||
#endif
|
||||
|
||||
|
|
@ -885,6 +955,35 @@ _GL_WARN_ON_USE (strerror, "strerror is unportable - "
|
|||
"use gnulib module strerror to guarantee non-NULL result");
|
||||
#endif
|
||||
|
||||
/* Map any int, typically from errno, into an error message. Multithread-safe.
|
||||
Uses the POSIX declaration, not the glibc declaration. */
|
||||
#if @GNULIB_STRERROR_R@
|
||||
# if @REPLACE_STRERROR_R@
|
||||
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||||
# undef strerror_r
|
||||
# define strerror_r rpl_strerror_r
|
||||
# endif
|
||||
_GL_FUNCDECL_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen)
|
||||
_GL_ARG_NONNULL ((2)));
|
||||
_GL_CXXALIAS_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen));
|
||||
# else
|
||||
# if !@HAVE_DECL_STRERROR_R@
|
||||
_GL_FUNCDECL_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen)
|
||||
_GL_ARG_NONNULL ((2)));
|
||||
# endif
|
||||
_GL_CXXALIAS_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen));
|
||||
# endif
|
||||
# if @HAVE_DECL_STRERROR_R@
|
||||
_GL_CXXALIASWARN (strerror_r);
|
||||
# endif
|
||||
#elif defined GNULIB_POSIXCHECK
|
||||
# undef strerror_r
|
||||
# if HAVE_RAW_DECL_STRERROR_R
|
||||
_GL_WARN_ON_USE (strerror_r, "strerror_r is unportable - "
|
||||
"use gnulib module strerror_r-posix for portability");
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if @GNULIB_STRSIGNAL@
|
||||
# if @REPLACE_STRSIGNAL@
|
||||
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||||
|
|
@ -912,6 +1011,7 @@ _GL_WARN_ON_USE (strsignal, "strsignal is unportable - "
|
|||
#if @GNULIB_STRVERSCMP@
|
||||
# if !@HAVE_STRVERSCMP@
|
||||
_GL_FUNCDECL_SYS (strverscmp, int, (const char *, const char *)
|
||||
_GL_ATTRIBUTE_PURE
|
||||
_GL_ARG_NONNULL ((1, 2)));
|
||||
# endif
|
||||
_GL_CXXALIAS_SYS (strverscmp, int, (const char *, const char *));
|
||||
|
|
@ -925,5 +1025,5 @@ _GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - "
|
|||
#endif
|
||||
|
||||
|
||||
#endif /* _GL_STRING_H */
|
||||
#endif /* _GL_STRING_H */
|
||||
#endif /* _@GUARD_PREFIX@_STRING_H */
|
||||
#endif /* _@GUARD_PREFIX@_STRING_H */
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue