aboutsummaryrefslogtreecommitdiffstats
path: root/lib
diff options
context:
space:
mode:
authorPaul Eggert2011-04-22 00:33:37 -0700
committerPaul Eggert2011-04-22 00:33:37 -0700
commitaaa935591793937f354024fd094d2630d0399abc (patch)
tree42db7b1a06dd97ab8ae20bbc6a63cd18594db331 /lib
parent36009a21cb540401591a4891e05e1c4b32a8c593 (diff)
downloademacs-aaa935591793937f354024fd094d2630d0399abc.tar.gz
emacs-aaa935591793937f354024fd094d2630d0399abc.zip
Simpler version of strtoumax module.
Diffstat (limited to 'lib')
-rw-r--r--lib/gnulib.mk171
-rw-r--r--lib/strtol.c3
-rw-r--r--lib/strtoll.c33
-rw-r--r--lib/wchar.in.h994
4 files changed, 4 insertions, 1197 deletions
diff --git a/lib/gnulib.mk b/lib/gnulib.mk
index e53dcba62e0..4da8bb89733 100644
--- a/lib/gnulib.mk
+++ b/lib/gnulib.mk
@@ -9,7 +9,7 @@
9# the same distribution terms as the rest of that program. 9# the same distribution terms as the rest of that program.
10# 10#
11# Generated by gnulib-tool. 11# Generated by gnulib-tool.
12# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --makefile-name=gnulib.mk --no-libtool --macro-prefix=gl --no-vc-files careadlinkat crypto/md5 dtoastr filemode getloadavg getopt-gnu ignore-value intprops lstat mktime readlink socklen stdio strftime strtoumax symlink sys_stat 12# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --makefile-name=gnulib.mk --no-libtool --macro-prefix=gl --no-vc-files careadlinkat crypto/md5 dtoastr filemode getloadavg getopt-gnu ignore-value intprops lstat manywarnings mktime readlink socklen stdio strftime strtoumax symlink sys_stat warnings
13 13
14 14
15MOSTLYCLEANFILES += core *.stackdump 15MOSTLYCLEANFILES += core *.stackdump
@@ -574,57 +574,12 @@ EXTRA_libgnu_a_SOURCES += strftime.c
574 574
575## end gnulib module strftime 575## end gnulib module strftime
576 576
577## begin gnulib module strtoimax
578
579
580EXTRA_DIST += strtoimax.c
581
582EXTRA_libgnu_a_SOURCES += strtoimax.c
583
584## end gnulib module strtoimax
585
586## begin gnulib module strtol
587
588
589EXTRA_DIST += strtol.c
590
591EXTRA_libgnu_a_SOURCES += strtol.c
592
593## end gnulib module strtol
594
595## begin gnulib module strtoll
596
597
598EXTRA_DIST += strtoll.c
599
600EXTRA_libgnu_a_SOURCES += strtoll.c
601
602## end gnulib module strtoll
603
604## begin gnulib module strtoul
605
606
607EXTRA_DIST += strtoul.c
608
609EXTRA_libgnu_a_SOURCES += strtoul.c
610
611## end gnulib module strtoul
612
613## begin gnulib module strtoull
614
615
616EXTRA_DIST += strtoull.c
617
618EXTRA_libgnu_a_SOURCES += strtoull.c
619
620## end gnulib module strtoull
621
622## begin gnulib module strtoumax 577## begin gnulib module strtoumax
623 578
624 579
625EXTRA_DIST += strtoumax.c 580EXTRA_DIST += strtoimax.c strtol.c strtoul.c strtoull.c strtoumax.c
626 581
627EXTRA_libgnu_a_SOURCES += strtoumax.c 582EXTRA_libgnu_a_SOURCES += strtoimax.c strtol.c strtoul.c strtoull.c strtoumax.c
628 583
629## end gnulib module strtoumax 584## end gnulib module strtoumax
630 585
@@ -906,126 +861,6 @@ EXTRA_DIST += $(top_srcdir)/./warn-on-use.h
906 861
907## end gnulib module warn-on-use 862## end gnulib module warn-on-use
908 863
909## begin gnulib module wchar
910
911BUILT_SOURCES += wchar.h
912
913# We need the following in order to create <wchar.h> when the system
914# version does not work standalone.
915wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
916 $(AM_V_GEN)rm -f $@-t $@ && \
917 { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
918 sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
919 -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
920 -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
921 -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
922 -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
923 -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
924 -e 's|@''GNULIB_BTOWC''@|$(GNULIB_BTOWC)|g' \
925 -e 's|@''GNULIB_WCTOB''@|$(GNULIB_WCTOB)|g' \
926 -e 's|@''GNULIB_MBSINIT''@|$(GNULIB_MBSINIT)|g' \
927 -e 's|@''GNULIB_MBRTOWC''@|$(GNULIB_MBRTOWC)|g' \
928 -e 's|@''GNULIB_MBRLEN''@|$(GNULIB_MBRLEN)|g' \
929 -e 's|@''GNULIB_MBSRTOWCS''@|$(GNULIB_MBSRTOWCS)|g' \
930 -e 's|@''GNULIB_MBSNRTOWCS''@|$(GNULIB_MBSNRTOWCS)|g' \
931 -e 's|@''GNULIB_WCRTOMB''@|$(GNULIB_WCRTOMB)|g' \
932 -e 's|@''GNULIB_WCSRTOMBS''@|$(GNULIB_WCSRTOMBS)|g' \
933 -e 's|@''GNULIB_WCSNRTOMBS''@|$(GNULIB_WCSNRTOMBS)|g' \
934 -e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
935 -e 's|@''GNULIB_WMEMCHR''@|$(GNULIB_WMEMCHR)|g' \
936 -e 's|@''GNULIB_WMEMCMP''@|$(GNULIB_WMEMCMP)|g' \
937 -e 's|@''GNULIB_WMEMCPY''@|$(GNULIB_WMEMCPY)|g' \
938 -e 's|@''GNULIB_WMEMMOVE''@|$(GNULIB_WMEMMOVE)|g' \
939 -e 's|@''GNULIB_WMEMSET''@|$(GNULIB_WMEMSET)|g' \
940 -e 's|@''GNULIB_WCSLEN''@|$(GNULIB_WCSLEN)|g' \
941 -e 's|@''GNULIB_WCSNLEN''@|$(GNULIB_WCSNLEN)|g' \
942 -e 's|@''GNULIB_WCSCPY''@|$(GNULIB_WCSCPY)|g' \
943 -e 's|@''GNULIB_WCPCPY''@|$(GNULIB_WCPCPY)|g' \
944 -e 's|@''GNULIB_WCSNCPY''@|$(GNULIB_WCSNCPY)|g' \
945 -e 's|@''GNULIB_WCPNCPY''@|$(GNULIB_WCPNCPY)|g' \
946 -e 's|@''GNULIB_WCSCAT''@|$(GNULIB_WCSCAT)|g' \
947 -e 's|@''GNULIB_WCSNCAT''@|$(GNULIB_WCSNCAT)|g' \
948 -e 's|@''GNULIB_WCSCMP''@|$(GNULIB_WCSCMP)|g' \
949 -e 's|@''GNULIB_WCSNCMP''@|$(GNULIB_WCSNCMP)|g' \
950 -e 's|@''GNULIB_WCSCASECMP''@|$(GNULIB_WCSCASECMP)|g' \
951 -e 's|@''GNULIB_WCSNCASECMP''@|$(GNULIB_WCSNCASECMP)|g' \
952 -e 's|@''GNULIB_WCSCOLL''@|$(GNULIB_WCSCOLL)|g' \
953 -e 's|@''GNULIB_WCSXFRM''@|$(GNULIB_WCSXFRM)|g' \
954 -e 's|@''GNULIB_WCSDUP''@|$(GNULIB_WCSDUP)|g' \
955 -e 's|@''GNULIB_WCSCHR''@|$(GNULIB_WCSCHR)|g' \
956 -e 's|@''GNULIB_WCSRCHR''@|$(GNULIB_WCSRCHR)|g' \
957 -e 's|@''GNULIB_WCSCSPN''@|$(GNULIB_WCSCSPN)|g' \
958 -e 's|@''GNULIB_WCSSPN''@|$(GNULIB_WCSSPN)|g' \
959 -e 's|@''GNULIB_WCSPBRK''@|$(GNULIB_WCSPBRK)|g' \
960 -e 's|@''GNULIB_WCSSTR''@|$(GNULIB_WCSSTR)|g' \
961 -e 's|@''GNULIB_WCSTOK''@|$(GNULIB_WCSTOK)|g' \
962 -e 's|@''GNULIB_WCSWIDTH''@|$(GNULIB_WCSWIDTH)|g' \
963 < $(srcdir)/wchar.in.h | \
964 sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
965 -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
966 -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
967 -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
968 -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
969 -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
970 -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
971 -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
972 -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
973 -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
974 -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
975 -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
976 -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
977 -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
978 -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
979 -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
980 -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
981 -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
982 -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
983 -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
984 -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
985 -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
986 -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
987 -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
988 -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
989 -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
990 -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
991 -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
992 -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
993 -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
994 -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
995 -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
996 -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
997 -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
998 -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
999 -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
1000 -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
1001 -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
1002 -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
1003 -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
1004 | \
1005 sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
1006 -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
1007 -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
1008 -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
1009 -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
1010 -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
1011 -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
1012 -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
1013 -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
1014 -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
1015 -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
1016 -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
1017 -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
1018 -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
1019 -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
1020 -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
1021 } > $@-t && \
1022 mv $@-t $@
1023MOSTLYCLEANFILES += wchar.h wchar.h-t
1024
1025EXTRA_DIST += wchar.in.h
1026
1027## end gnulib module wchar
1028
1029 864
1030mostlyclean-local: mostlyclean-generic 865mostlyclean-local: mostlyclean-generic
1031 @for dir in '' $(MOSTLYCLEANDIRS); do \ 866 @for dir in '' $(MOSTLYCLEANDIRS); do \
diff --git a/lib/strtol.c b/lib/strtol.c
index b6a761ecb9c..6c15d11e8f8 100644
--- a/lib/strtol.c
+++ b/lib/strtol.c
@@ -186,9 +186,8 @@
186# define LOCALE_PARAM_PROTO 186# define LOCALE_PARAM_PROTO
187#endif 187#endif
188 188
189#include <wchar.h>
190
191#ifdef USE_WIDE_CHAR 189#ifdef USE_WIDE_CHAR
190# include <wchar.h>
192# include <wctype.h> 191# include <wctype.h>
193# define L_(Ch) L##Ch 192# define L_(Ch) L##Ch
194# define UCHAR_TYPE wint_t 193# define UCHAR_TYPE wint_t
diff --git a/lib/strtoll.c b/lib/strtoll.c
deleted file mode 100644
index 75afa4d9bc9..00000000000
--- a/lib/strtoll.c
+++ /dev/null
@@ -1,33 +0,0 @@
1/* Function to parse a `long long int' from text.
2 Copyright (C) 1995-1997, 1999, 2001, 2009-2011 Free Software Foundation,
3 Inc.
4 This file is part of the GNU C Library.
5
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
18
19#define QUAD 1
20
21#include <strtol.c>
22
23#ifdef _LIBC
24# ifdef SHARED
25# include <shlib-compat.h>
26
27# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
28compat_symbol (libc, __strtoll_internal, __strtoq_internal, GLIBC_2_0);
29# endif
30
31# endif
32weak_alias (strtoll, strtoq)
33#endif
diff --git a/lib/wchar.in.h b/lib/wchar.in.h
deleted file mode 100644
index da55f6e3de9..00000000000
--- a/lib/wchar.in.h
+++ /dev/null
@@ -1,994 +0,0 @@
1/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
2
3 Copyright (C) 2007-2011 Free Software Foundation, Inc.
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3, or (at your option)
8 any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
18
19/* Written by Eric Blake. */
20
21/*
22 * ISO C 99 <wchar.h> for platforms that have issues.
23 * <http://www.opengroup.org/susv3xbd/wchar.h.html>
24 *
25 * For now, this just ensures proper prerequisite inclusion order and
26 * the declaration of wcwidth().
27 */
28
29#if __GNUC__ >= 3
30@PRAGMA_SYSTEM_HEADER@
31#endif
32@PRAGMA_COLUMNS@
33
34#if defined __need_mbstate_t || defined __need_wint_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H
35/* Special invocation convention:
36 - Inside glibc and uClibc header files.
37 - On HP-UX 11.00 we have a sequence of nested includes
38 <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
39 once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
40 and once directly. In both situations 'wint_t' is not yet defined,
41 therefore we cannot provide the function overrides; instead include only
42 the system's <wchar.h>.
43 - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
44 the latter includes <wchar.h>. But here, we have no way to detect whether
45 <wctype.h> is completely included or is still being included. */
46
47#@INCLUDE_NEXT@ @NEXT_WCHAR_H@
48
49#else
50/* Normal invocation convention. */
51
52#ifndef _GL_WCHAR_H
53
54#define _GL_ALREADY_INCLUDING_WCHAR_H
55
56#if @HAVE_FEATURES_H@
57# include <features.h> /* for __GLIBC__ */
58#endif
59
60/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
61 <wchar.h>.
62 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
63 included before <wchar.h>.
64 In some builds of uClibc, <wchar.h> is nonexistent and wchar_t is defined
65 by <stddef.h>.
66 But avoid namespace pollution on glibc systems. */
67#if !(defined __GLIBC__ && !defined __UCLIBC__)
68# include <stddef.h>
69#endif
70#ifndef __GLIBC__
71# include <stdio.h>
72# include <time.h>
73#endif
74
75/* Include the original <wchar.h> if it exists.
76 Some builds of uClibc lack it. */
77/* The include_next requires a split double-inclusion guard. */
78#if @HAVE_WCHAR_H@
79# @INCLUDE_NEXT@ @NEXT_WCHAR_H@
80#endif
81
82#undef _GL_ALREADY_INCLUDING_WCHAR_H
83
84#ifndef _GL_WCHAR_H
85#define _GL_WCHAR_H
86
87/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
88
89/* The definition of _GL_ARG_NONNULL is copied here. */
90
91/* The definition of _GL_WARN_ON_USE is copied here. */
92
93
94/* Define wint_t and WEOF. (Also done in wctype.in.h.) */
95#if !@HAVE_WINT_T@ && !defined wint_t
96# define wint_t int
97# ifndef WEOF
98# define WEOF -1
99# endif
100#else
101# ifndef WEOF
102# define WEOF ((wint_t) -1)
103# endif
104#endif
105
106
107/* Override mbstate_t if it is too small.
108 On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for
109 implementing mbrtowc for encodings like UTF-8. */
110#if !(@HAVE_MBSINIT@ && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@
111# if !GNULIB_defined_mbstate_t
112typedef int rpl_mbstate_t;
113# undef mbstate_t
114# define mbstate_t rpl_mbstate_t
115# define GNULIB_defined_mbstate_t 1
116# endif
117#endif
118
119
120/* Convert a single-byte character to a wide character. */
121#if @GNULIB_BTOWC@
122# if @REPLACE_BTOWC@
123# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
124# undef btowc
125# define btowc rpl_btowc
126# endif
127_GL_FUNCDECL_RPL (btowc, wint_t, (int c));
128_GL_CXXALIAS_RPL (btowc, wint_t, (int c));
129# else
130# if !@HAVE_BTOWC@
131_GL_FUNCDECL_SYS (btowc, wint_t, (int c));
132# endif
133_GL_CXXALIAS_SYS (btowc, wint_t, (int c));
134# endif
135_GL_CXXALIASWARN (btowc);
136#elif defined GNULIB_POSIXCHECK
137# undef btowc
138# if HAVE_RAW_DECL_BTOWC
139_GL_WARN_ON_USE (btowc, "btowc is unportable - "
140 "use gnulib module btowc for portability");
141# endif
142#endif
143
144
145/* Convert a wide character to a single-byte character. */
146#if @GNULIB_WCTOB@
147# if @REPLACE_WCTOB@
148# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
149# undef wctob
150# define wctob rpl_wctob
151# endif
152_GL_FUNCDECL_RPL (wctob, int, (wint_t wc));
153_GL_CXXALIAS_RPL (wctob, int, (wint_t wc));
154# else
155# if !defined wctob && !@HAVE_DECL_WCTOB@
156/* wctob is provided by gnulib, or wctob exists but is not declared. */
157_GL_FUNCDECL_SYS (wctob, int, (wint_t wc));
158# endif
159_GL_CXXALIAS_SYS (wctob, int, (wint_t wc));
160# endif
161_GL_CXXALIASWARN (wctob);
162#elif defined GNULIB_POSIXCHECK
163# undef wctob
164# if HAVE_RAW_DECL_WCTOB
165_GL_WARN_ON_USE (wctob, "wctob is unportable - "
166 "use gnulib module wctob for portability");
167# endif
168#endif
169
170
171/* Test whether *PS is in the initial state. */
172#if @GNULIB_MBSINIT@
173# if @REPLACE_MBSINIT@
174# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
175# undef mbsinit
176# define mbsinit rpl_mbsinit
177# endif
178_GL_FUNCDECL_RPL (mbsinit, int, (const mbstate_t *ps));
179_GL_CXXALIAS_RPL (mbsinit, int, (const mbstate_t *ps));
180# else
181# if !@HAVE_MBSINIT@
182_GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps));
183# endif
184_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps));
185# endif
186_GL_CXXALIASWARN (mbsinit);
187#elif defined GNULIB_POSIXCHECK
188# undef mbsinit
189# if HAVE_RAW_DECL_MBSINIT
190_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - "
191 "use gnulib module mbsinit for portability");
192# endif
193#endif
194
195
196/* Convert a multibyte character to a wide character. */
197#if @GNULIB_MBRTOWC@
198# if @REPLACE_MBRTOWC@
199# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
200# undef mbrtowc
201# define mbrtowc rpl_mbrtowc
202# endif
203_GL_FUNCDECL_RPL (mbrtowc, size_t,
204 (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
205_GL_CXXALIAS_RPL (mbrtowc, size_t,
206 (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
207# else
208# if !@HAVE_MBRTOWC@
209_GL_FUNCDECL_SYS (mbrtowc, size_t,
210 (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
211# endif
212_GL_CXXALIAS_SYS (mbrtowc, size_t,
213 (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
214# endif
215_GL_CXXALIASWARN (mbrtowc);
216#elif defined GNULIB_POSIXCHECK
217# undef mbrtowc
218# if HAVE_RAW_DECL_MBRTOWC
219_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - "
220 "use gnulib module mbrtowc for portability");
221# endif
222#endif
223
224
225/* Recognize a multibyte character. */
226#if @GNULIB_MBRLEN@
227# if @REPLACE_MBRLEN@
228# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
229# undef mbrlen
230# define mbrlen rpl_mbrlen
231# endif
232_GL_FUNCDECL_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
233_GL_CXXALIAS_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
234# else
235# if !@HAVE_MBRLEN@
236_GL_FUNCDECL_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
237# endif
238_GL_CXXALIAS_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
239# endif
240_GL_CXXALIASWARN (mbrlen);
241#elif defined GNULIB_POSIXCHECK
242# undef mbrlen
243# if HAVE_RAW_DECL_MBRLEN
244_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - "
245 "use gnulib module mbrlen for portability");
246# endif
247#endif
248
249
250/* Convert a string to a wide string. */
251#if @GNULIB_MBSRTOWCS@
252# if @REPLACE_MBSRTOWCS@
253# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
254# undef mbsrtowcs
255# define mbsrtowcs rpl_mbsrtowcs
256# endif
257_GL_FUNCDECL_RPL (mbsrtowcs, size_t,
258 (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
259 _GL_ARG_NONNULL ((2)));
260_GL_CXXALIAS_RPL (mbsrtowcs, size_t,
261 (wchar_t *dest, const char **srcp, size_t len,
262 mbstate_t *ps));
263# else
264# if !@HAVE_MBSRTOWCS@
265_GL_FUNCDECL_SYS (mbsrtowcs, size_t,
266 (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
267 _GL_ARG_NONNULL ((2)));
268# endif
269_GL_CXXALIAS_SYS (mbsrtowcs, size_t,
270 (wchar_t *dest, const char **srcp, size_t len,
271 mbstate_t *ps));
272# endif
273_GL_CXXALIASWARN (mbsrtowcs);
274#elif defined GNULIB_POSIXCHECK
275# undef mbsrtowcs
276# if HAVE_RAW_DECL_MBSRTOWCS
277_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - "
278 "use gnulib module mbsrtowcs for portability");
279# endif
280#endif
281
282
283/* Convert a string to a wide string. */
284#if @GNULIB_MBSNRTOWCS@
285# if @REPLACE_MBSNRTOWCS@
286# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
287# undef mbsnrtowcs
288# define mbsnrtowcs rpl_mbsnrtowcs
289# endif
290_GL_FUNCDECL_RPL (mbsnrtowcs, size_t,
291 (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
292 mbstate_t *ps)
293 _GL_ARG_NONNULL ((2)));
294_GL_CXXALIAS_RPL (mbsnrtowcs, size_t,
295 (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
296 mbstate_t *ps));
297# else
298# if !@HAVE_MBSNRTOWCS@
299_GL_FUNCDECL_SYS (mbsnrtowcs, size_t,
300 (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
301 mbstate_t *ps)
302 _GL_ARG_NONNULL ((2)));
303# endif
304_GL_CXXALIAS_SYS (mbsnrtowcs, size_t,
305 (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
306 mbstate_t *ps));
307# endif
308_GL_CXXALIASWARN (mbsnrtowcs);
309#elif defined GNULIB_POSIXCHECK
310# undef mbsnrtowcs
311# if HAVE_RAW_DECL_MBSNRTOWCS
312_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - "
313 "use gnulib module mbsnrtowcs for portability");
314# endif
315#endif
316
317
318/* Convert a wide character to a multibyte character. */
319#if @GNULIB_WCRTOMB@
320# if @REPLACE_WCRTOMB@
321# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
322# undef wcrtomb
323# define wcrtomb rpl_wcrtomb
324# endif
325_GL_FUNCDECL_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
326_GL_CXXALIAS_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
327# else
328# if !@HAVE_WCRTOMB@
329_GL_FUNCDECL_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
330# endif
331_GL_CXXALIAS_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
332# endif
333_GL_CXXALIASWARN (wcrtomb);
334#elif defined GNULIB_POSIXCHECK
335# undef wcrtomb
336# if HAVE_RAW_DECL_WCRTOMB
337_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - "
338 "use gnulib module wcrtomb for portability");
339# endif
340#endif
341
342
343/* Convert a wide string to a string. */
344#if @GNULIB_WCSRTOMBS@
345# if @REPLACE_WCSRTOMBS@
346# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
347# undef wcsrtombs
348# define wcsrtombs rpl_wcsrtombs
349# endif
350_GL_FUNCDECL_RPL (wcsrtombs, size_t,
351 (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps)
352 _GL_ARG_NONNULL ((2)));
353_GL_CXXALIAS_RPL (wcsrtombs, size_t,
354 (char *dest, const wchar_t **srcp, size_t len,
355 mbstate_t *ps));
356# else
357# if !@HAVE_WCSRTOMBS@
358_GL_FUNCDECL_SYS (wcsrtombs, size_t,
359 (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps)
360 _GL_ARG_NONNULL ((2)));
361# endif
362_GL_CXXALIAS_SYS (wcsrtombs, size_t,
363 (char *dest, const wchar_t **srcp, size_t len,
364 mbstate_t *ps));
365# endif
366_GL_CXXALIASWARN (wcsrtombs);
367#elif defined GNULIB_POSIXCHECK
368# undef wcsrtombs
369# if HAVE_RAW_DECL_WCSRTOMBS
370_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - "
371 "use gnulib module wcsrtombs for portability");
372# endif
373#endif
374
375
376/* Convert a wide string to a string. */
377#if @GNULIB_WCSNRTOMBS@
378# if @REPLACE_WCSNRTOMBS@
379# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
380# undef wcsnrtombs
381# define wcsnrtombs rpl_wcsnrtombs
382# endif
383_GL_FUNCDECL_RPL (wcsnrtombs, size_t,
384 (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
385 mbstate_t *ps)
386 _GL_ARG_NONNULL ((2)));
387_GL_CXXALIAS_RPL (wcsnrtombs, size_t,
388 (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
389 mbstate_t *ps));
390# else
391# if !@HAVE_WCSNRTOMBS@
392_GL_FUNCDECL_SYS (wcsnrtombs, size_t,
393 (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
394 mbstate_t *ps)
395 _GL_ARG_NONNULL ((2)));
396# endif
397_GL_CXXALIAS_SYS (wcsnrtombs, size_t,
398 (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
399 mbstate_t *ps));
400# endif
401_GL_CXXALIASWARN (wcsnrtombs);
402#elif defined GNULIB_POSIXCHECK
403# undef wcsnrtombs
404# if HAVE_RAW_DECL_WCSNRTOMBS
405_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - "
406 "use gnulib module wcsnrtombs for portability");
407# endif
408#endif
409
410
411/* Return the number of screen columns needed for WC. */
412#if @GNULIB_WCWIDTH@
413# if @REPLACE_WCWIDTH@
414# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
415# undef wcwidth
416# define wcwidth rpl_wcwidth
417# endif
418_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t));
419_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
420# else
421# if !@HAVE_DECL_WCWIDTH@
422/* wcwidth exists but is not declared. */
423_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t));
424# endif
425_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
426# endif
427_GL_CXXALIASWARN (wcwidth);
428#elif defined GNULIB_POSIXCHECK
429# undef wcwidth
430# if HAVE_RAW_DECL_WCWIDTH
431_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
432 "use gnulib module wcwidth for portability");
433# endif
434#endif
435
436
437/* Search N wide characters of S for C. */
438#if @GNULIB_WMEMCHR@
439# if !@HAVE_WMEMCHR@
440_GL_FUNCDECL_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n));
441# endif
442 /* On some systems, this function is defined as an overloaded function:
443 extern "C++" {
444 const wchar_t * std::wmemchr (const wchar_t *, wchar_t, size_t);
445 wchar_t * std::wmemchr (wchar_t *, wchar_t, size_t);
446 } */
447_GL_CXXALIAS_SYS_CAST2 (wmemchr,
448 wchar_t *, (const wchar_t *, wchar_t, size_t),
449 const wchar_t *, (const wchar_t *, wchar_t, size_t));
450# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
451 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
452_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
453_GL_CXXALIASWARN1 (wmemchr, const wchar_t *,
454 (const wchar_t *s, wchar_t c, size_t n));
455# else
456_GL_CXXALIASWARN (wmemchr);
457# endif
458#elif defined GNULIB_POSIXCHECK
459# undef wmemchr
460# if HAVE_RAW_DECL_WMEMCHR
461_GL_WARN_ON_USE (wmemchr, "wmemchr is unportable - "
462 "use gnulib module wmemchr for portability");
463# endif
464#endif
465
466
467/* Compare N wide characters of S1 and S2. */
468#if @GNULIB_WMEMCMP@
469# if !@HAVE_WMEMCMP@
470_GL_FUNCDECL_SYS (wmemcmp, int,
471 (const wchar_t *s1, const wchar_t *s2, size_t n));
472# endif
473_GL_CXXALIAS_SYS (wmemcmp, int,
474 (const wchar_t *s1, const wchar_t *s2, size_t n));
475_GL_CXXALIASWARN (wmemcmp);
476#elif defined GNULIB_POSIXCHECK
477# undef wmemcmp
478# if HAVE_RAW_DECL_WMEMCMP
479_GL_WARN_ON_USE (wmemcmp, "wmemcmp is unportable - "
480 "use gnulib module wmemcmp for portability");
481# endif
482#endif
483
484
485/* Copy N wide characters of SRC to DEST. */
486#if @GNULIB_WMEMCPY@
487# if !@HAVE_WMEMCPY@
488_GL_FUNCDECL_SYS (wmemcpy, wchar_t *,
489 (wchar_t *dest, const wchar_t *src, size_t n));
490# endif
491_GL_CXXALIAS_SYS (wmemcpy, wchar_t *,
492 (wchar_t *dest, const wchar_t *src, size_t n));
493_GL_CXXALIASWARN (wmemcpy);
494#elif defined GNULIB_POSIXCHECK
495# undef wmemcpy
496# if HAVE_RAW_DECL_WMEMCPY
497_GL_WARN_ON_USE (wmemcpy, "wmemcpy is unportable - "
498 "use gnulib module wmemcpy for portability");
499# endif
500#endif
501
502
503/* Copy N wide characters of SRC to DEST, guaranteeing correct behavior for
504 overlapping memory areas. */
505#if @GNULIB_WMEMMOVE@
506# if !@HAVE_WMEMMOVE@
507_GL_FUNCDECL_SYS (wmemmove, wchar_t *,
508 (wchar_t *dest, const wchar_t *src, size_t n));
509# endif
510_GL_CXXALIAS_SYS (wmemmove, wchar_t *,
511 (wchar_t *dest, const wchar_t *src, size_t n));
512_GL_CXXALIASWARN (wmemmove);
513#elif defined GNULIB_POSIXCHECK
514# undef wmemmove
515# if HAVE_RAW_DECL_WMEMMOVE
516_GL_WARN_ON_USE (wmemmove, "wmemmove is unportable - "
517 "use gnulib module wmemmove for portability");
518# endif
519#endif
520
521
522/* Set N wide characters of S to C. */
523#if @GNULIB_WMEMSET@
524# if !@HAVE_WMEMSET@
525_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
526# endif
527_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
528_GL_CXXALIASWARN (wmemset);
529#elif defined GNULIB_POSIXCHECK
530# undef wmemset
531# if HAVE_RAW_DECL_WMEMSET
532_GL_WARN_ON_USE (wmemset, "wmemset is unportable - "
533 "use gnulib module wmemset for portability");
534# endif
535#endif
536
537
538/* Return the number of wide characters in S. */
539#if @GNULIB_WCSLEN@
540# if !@HAVE_WCSLEN@
541_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s));
542# endif
543_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s));
544_GL_CXXALIASWARN (wcslen);
545#elif defined GNULIB_POSIXCHECK
546# undef wcslen
547# if HAVE_RAW_DECL_WCSLEN
548_GL_WARN_ON_USE (wcslen, "wcslen is unportable - "
549 "use gnulib module wcslen for portability");
550# endif
551#endif
552
553
554/* Return the number of wide characters in S, but at most MAXLEN. */
555#if @GNULIB_WCSNLEN@
556# if !@HAVE_WCSNLEN@
557_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen));
558# endif
559_GL_CXXALIAS_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen));
560_GL_CXXALIASWARN (wcsnlen);
561#elif defined GNULIB_POSIXCHECK
562# undef wcsnlen
563# if HAVE_RAW_DECL_WCSNLEN
564_GL_WARN_ON_USE (wcsnlen, "wcsnlen is unportable - "
565 "use gnulib module wcsnlen for portability");
566# endif
567#endif
568
569
570/* Copy SRC to DEST. */
571#if @GNULIB_WCSCPY@
572# if !@HAVE_WCSCPY@
573_GL_FUNCDECL_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
574# endif
575_GL_CXXALIAS_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
576_GL_CXXALIASWARN (wcscpy);
577#elif defined GNULIB_POSIXCHECK
578# undef wcscpy
579# if HAVE_RAW_DECL_WCSCPY
580_GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - "
581 "use gnulib module wcscpy for portability");
582# endif
583#endif
584
585
586/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST. */
587#if @GNULIB_WCPCPY@
588# if !@HAVE_WCPCPY@
589_GL_FUNCDECL_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
590# endif
591_GL_CXXALIAS_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
592_GL_CXXALIASWARN (wcpcpy);
593#elif defined GNULIB_POSIXCHECK
594# undef wcpcpy
595# if HAVE_RAW_DECL_WCPCPY
596_GL_WARN_ON_USE (wcpcpy, "wcpcpy is unportable - "
597 "use gnulib module wcpcpy for portability");
598# endif
599#endif
600
601
602/* Copy no more than N wide characters of SRC to DEST. */
603#if @GNULIB_WCSNCPY@
604# if !@HAVE_WCSNCPY@
605_GL_FUNCDECL_SYS (wcsncpy, wchar_t *,
606 (wchar_t *dest, const wchar_t *src, size_t n));
607# endif
608_GL_CXXALIAS_SYS (wcsncpy, wchar_t *,
609 (wchar_t *dest, const wchar_t *src, size_t n));
610_GL_CXXALIASWARN (wcsncpy);
611#elif defined GNULIB_POSIXCHECK
612# undef wcsncpy
613# if HAVE_RAW_DECL_WCSNCPY
614_GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - "
615 "use gnulib module wcsncpy for portability");
616# endif
617#endif
618
619
620/* Copy no more than N characters of SRC to DEST, returning the address of
621 the last character written into DEST. */
622#if @GNULIB_WCPNCPY@
623# if !@HAVE_WCPNCPY@
624_GL_FUNCDECL_SYS (wcpncpy, wchar_t *,
625 (wchar_t *dest, const wchar_t *src, size_t n));
626# endif
627_GL_CXXALIAS_SYS (wcpncpy, wchar_t *,
628 (wchar_t *dest, const wchar_t *src, size_t n));
629_GL_CXXALIASWARN (wcpncpy);
630#elif defined GNULIB_POSIXCHECK
631# undef wcpncpy
632# if HAVE_RAW_DECL_WCPNCPY
633_GL_WARN_ON_USE (wcpncpy, "wcpncpy is unportable - "
634 "use gnulib module wcpncpy for portability");
635# endif
636#endif
637
638
639/* Append SRC onto DEST. */
640#if @GNULIB_WCSCAT@
641# if !@HAVE_WCSCAT@
642_GL_FUNCDECL_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src));
643# endif
644_GL_CXXALIAS_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src));
645_GL_CXXALIASWARN (wcscat);
646#elif defined GNULIB_POSIXCHECK
647# undef wcscat
648# if HAVE_RAW_DECL_WCSCAT
649_GL_WARN_ON_USE (wcscat, "wcscat is unportable - "
650 "use gnulib module wcscat for portability");
651# endif
652#endif
653
654
655/* Append no more than N wide characters of SRC onto DEST. */
656#if @GNULIB_WCSNCAT@
657# if !@HAVE_WCSNCAT@
658_GL_FUNCDECL_SYS (wcsncat, wchar_t *,
659 (wchar_t *dest, const wchar_t *src, size_t n));
660# endif
661_GL_CXXALIAS_SYS (wcsncat, wchar_t *,
662 (wchar_t *dest, const wchar_t *src, size_t n));
663_GL_CXXALIASWARN (wcsncat);
664#elif defined GNULIB_POSIXCHECK
665# undef wcsncat
666# if HAVE_RAW_DECL_WCSNCAT
667_GL_WARN_ON_USE (wcsncat, "wcsncat is unportable - "
668 "use gnulib module wcsncat for portability");
669# endif
670#endif
671
672
673/* Compare S1 and S2. */
674#if @GNULIB_WCSCMP@
675# if !@HAVE_WCSCMP@
676_GL_FUNCDECL_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
677# endif
678_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
679_GL_CXXALIASWARN (wcscmp);
680#elif defined GNULIB_POSIXCHECK
681# undef wcscmp
682# if HAVE_RAW_DECL_WCSCMP
683_GL_WARN_ON_USE (wcscmp, "wcscmp is unportable - "
684 "use gnulib module wcscmp for portability");
685# endif
686#endif
687
688
689/* Compare no more than N wide characters of S1 and S2. */
690#if @GNULIB_WCSNCMP@
691# if !@HAVE_WCSNCMP@
692_GL_FUNCDECL_SYS (wcsncmp, int,
693 (const wchar_t *s1, const wchar_t *s2, size_t n));
694# endif
695_GL_CXXALIAS_SYS (wcsncmp, int,
696 (const wchar_t *s1, const wchar_t *s2, size_t n));
697_GL_CXXALIASWARN (wcsncmp);
698#elif defined GNULIB_POSIXCHECK
699# undef wcsncmp
700# if HAVE_RAW_DECL_WCSNCMP
701_GL_WARN_ON_USE (wcsncmp, "wcsncmp is unportable - "
702 "use gnulib module wcsncmp for portability");
703# endif
704#endif
705
706
707/* Compare S1 and S2, ignoring case. */
708#if @GNULIB_WCSCASECMP@
709# if !@HAVE_WCSCASECMP@
710_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2));
711# endif
712_GL_CXXALIAS_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2));
713_GL_CXXALIASWARN (wcscasecmp);
714#elif defined GNULIB_POSIXCHECK
715# undef wcscasecmp
716# if HAVE_RAW_DECL_WCSCASECMP
717_GL_WARN_ON_USE (wcscasecmp, "wcscasecmp is unportable - "
718 "use gnulib module wcscasecmp for portability");
719# endif
720#endif
721
722
723/* Compare no more than N chars of S1 and S2, ignoring case. */
724#if @GNULIB_WCSNCASECMP@
725# if !@HAVE_WCSNCASECMP@
726_GL_FUNCDECL_SYS (wcsncasecmp, int,
727 (const wchar_t *s1, const wchar_t *s2, size_t n));
728# endif
729_GL_CXXALIAS_SYS (wcsncasecmp, int,
730 (const wchar_t *s1, const wchar_t *s2, size_t n));
731_GL_CXXALIASWARN (wcsncasecmp);
732#elif defined GNULIB_POSIXCHECK
733# undef wcsncasecmp
734# if HAVE_RAW_DECL_WCSNCASECMP
735_GL_WARN_ON_USE (wcsncasecmp, "wcsncasecmp is unportable - "
736 "use gnulib module wcsncasecmp for portability");
737# endif
738#endif
739
740
741/* Compare S1 and S2, both interpreted as appropriate to the LC_COLLATE
742 category of the current locale. */
743#if @GNULIB_WCSCOLL@
744# if !@HAVE_WCSCOLL@
745_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
746# endif
747_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
748_GL_CXXALIASWARN (wcscoll);
749#elif defined GNULIB_POSIXCHECK
750# undef wcscoll
751# if HAVE_RAW_DECL_WCSCOLL
752_GL_WARN_ON_USE (wcscoll, "wcscoll is unportable - "
753 "use gnulib module wcscoll for portability");
754# endif
755#endif
756
757
758/* Transform S2 into array pointed to by S1 such that if wcscmp is applied
759 to two transformed strings the result is the as applying 'wcscoll' to the
760 original strings. */
761#if @GNULIB_WCSXFRM@
762# if !@HAVE_WCSXFRM@
763_GL_FUNCDECL_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n));
764# endif
765_GL_CXXALIAS_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n));
766_GL_CXXALIASWARN (wcsxfrm);
767#elif defined GNULIB_POSIXCHECK
768# undef wcsxfrm
769# if HAVE_RAW_DECL_WCSXFRM
770_GL_WARN_ON_USE (wcsxfrm, "wcsxfrm is unportable - "
771 "use gnulib module wcsxfrm for portability");
772# endif
773#endif
774
775
776/* Duplicate S, returning an identical malloc'd string. */
777#if @GNULIB_WCSDUP@
778# if !@HAVE_WCSDUP@
779_GL_FUNCDECL_SYS (wcsdup, wchar_t *, (const wchar_t *s));
780# endif
781_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
782_GL_CXXALIASWARN (wcsdup);
783#elif defined GNULIB_POSIXCHECK
784# undef wcsdup
785# if HAVE_RAW_DECL_WCSDUP
786_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - "
787 "use gnulib module wcsdup for portability");
788# endif
789#endif
790
791
792/* Find the first occurrence of WC in WCS. */
793#if @GNULIB_WCSCHR@
794# if !@HAVE_WCSCHR@
795_GL_FUNCDECL_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc));
796# endif
797 /* On some systems, this function is defined as an overloaded function:
798 extern "C++" {
799 const wchar_t * std::wcschr (const wchar_t *, wchar_t);
800 wchar_t * std::wcschr (wchar_t *, wchar_t);
801 } */
802_GL_CXXALIAS_SYS_CAST2 (wcschr,
803 wchar_t *, (const wchar_t *, wchar_t),
804 const wchar_t *, (const wchar_t *, wchar_t));
805# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
806 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
807_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc));
808_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
809# else
810_GL_CXXALIASWARN (wcschr);
811# endif
812#elif defined GNULIB_POSIXCHECK
813# undef wcschr
814# if HAVE_RAW_DECL_WCSCHR
815_GL_WARN_ON_USE (wcschr, "wcschr is unportable - "
816 "use gnulib module wcschr for portability");
817# endif
818#endif
819
820
821/* Find the last occurrence of WC in WCS. */
822#if @GNULIB_WCSRCHR@
823# if !@HAVE_WCSRCHR@
824_GL_FUNCDECL_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc));
825# endif
826 /* On some systems, this function is defined as an overloaded function:
827 extern "C++" {
828 const wchar_t * std::wcsrchr (const wchar_t *, wchar_t);
829 wchar_t * std::wcsrchr (wchar_t *, wchar_t);
830 } */
831_GL_CXXALIAS_SYS_CAST2 (wcsrchr,
832 wchar_t *, (const wchar_t *, wchar_t),
833 const wchar_t *, (const wchar_t *, wchar_t));
834# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
835 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
836_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc));
837_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
838# else
839_GL_CXXALIASWARN (wcsrchr);
840# endif
841#elif defined GNULIB_POSIXCHECK
842# undef wcsrchr
843# if HAVE_RAW_DECL_WCSRCHR
844_GL_WARN_ON_USE (wcsrchr, "wcsrchr is unportable - "
845 "use gnulib module wcsrchr for portability");
846# endif
847#endif
848
849
850/* Return the length of the initial segmet of WCS which consists entirely
851 of wide characters not in REJECT. */
852#if @GNULIB_WCSCSPN@
853# if !@HAVE_WCSCSPN@
854_GL_FUNCDECL_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject));
855# endif
856_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject));
857_GL_CXXALIASWARN (wcscspn);
858#elif defined GNULIB_POSIXCHECK
859# undef wcscspn
860# if HAVE_RAW_DECL_WCSCSPN
861_GL_WARN_ON_USE (wcscspn, "wcscspn is unportable - "
862 "use gnulib module wcscspn for portability");
863# endif
864#endif
865
866
867/* Return the length of the initial segmet of WCS which consists entirely
868 of wide characters in ACCEPT. */
869#if @GNULIB_WCSSPN@
870# if !@HAVE_WCSSPN@
871_GL_FUNCDECL_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept));
872# endif
873_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept));
874_GL_CXXALIASWARN (wcsspn);
875#elif defined GNULIB_POSIXCHECK
876# undef wcsspn
877# if HAVE_RAW_DECL_WCSSPN
878_GL_WARN_ON_USE (wcsspn, "wcsspn is unportable - "
879 "use gnulib module wcsspn for portability");
880# endif
881#endif
882
883
884/* Find the first occurrence in WCS of any character in ACCEPT. */
885#if @GNULIB_WCSPBRK@
886# if !@HAVE_WCSPBRK@
887_GL_FUNCDECL_SYS (wcspbrk, wchar_t *,
888 (const wchar_t *wcs, const wchar_t *accept));
889# endif
890 /* On some systems, this function is defined as an overloaded function:
891 extern "C++" {
892 const wchar_t * std::wcspbrk (const wchar_t *, const wchar_t *);
893 wchar_t * std::wcspbrk (wchar_t *, const wchar_t *);
894 } */
895_GL_CXXALIAS_SYS_CAST2 (wcspbrk,
896 wchar_t *, (const wchar_t *, const wchar_t *),
897 const wchar_t *, (const wchar_t *, const wchar_t *));
898# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
899 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
900_GL_CXXALIASWARN1 (wcspbrk, wchar_t *,
901 (wchar_t *wcs, const wchar_t *accept));
902_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *,
903 (const wchar_t *wcs, const wchar_t *accept));
904# else
905_GL_CXXALIASWARN (wcspbrk);
906# endif
907#elif defined GNULIB_POSIXCHECK
908# undef wcspbrk
909# if HAVE_RAW_DECL_WCSPBRK
910_GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - "
911 "use gnulib module wcspbrk for portability");
912# endif
913#endif
914
915
916/* Find the first occurrence of NEEDLE in HAYSTACK. */
917#if @GNULIB_WCSSTR@
918# if !@HAVE_WCSSTR@
919_GL_FUNCDECL_SYS (wcsstr, wchar_t *,
920 (const wchar_t *haystack, const wchar_t *needle));
921# endif
922 /* On some systems, this function is defined as an overloaded function:
923 extern "C++" {
924 const wchar_t * std::wcsstr (const wchar_t *, const wchar_t *);
925 wchar_t * std::wcsstr (wchar_t *, const wchar_t *);
926 } */
927_GL_CXXALIAS_SYS_CAST2 (wcsstr,
928 wchar_t *, (const wchar_t *, const wchar_t *),
929 const wchar_t *, (const wchar_t *, const wchar_t *));
930# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
931 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
932_GL_CXXALIASWARN1 (wcsstr, wchar_t *,
933 (wchar_t *haystack, const wchar_t *needle));
934_GL_CXXALIASWARN1 (wcsstr, const wchar_t *,
935 (const wchar_t *haystack, const wchar_t *needle));
936# else
937_GL_CXXALIASWARN (wcsstr);
938# endif
939#elif defined GNULIB_POSIXCHECK
940# undef wcsstr
941# if HAVE_RAW_DECL_WCSSTR
942_GL_WARN_ON_USE (wcsstr, "wcsstr is unportable - "
943 "use gnulib module wcsstr for portability");
944# endif
945#endif
946
947
948/* Divide WCS into tokens separated by characters in DELIM. */
949#if @GNULIB_WCSTOK@
950# if !@HAVE_WCSTOK@
951_GL_FUNCDECL_SYS (wcstok, wchar_t *,
952 (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr));
953# endif
954_GL_CXXALIAS_SYS (wcstok, wchar_t *,
955 (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr));
956_GL_CXXALIASWARN (wcstok);
957#elif defined GNULIB_POSIXCHECK
958# undef wcstok
959# if HAVE_RAW_DECL_WCSTOK
960_GL_WARN_ON_USE (wcstok, "wcstok is unportable - "
961 "use gnulib module wcstok for portability");
962# endif
963#endif
964
965
966/* Determine number of column positions required for first N wide
967 characters (or fewer if S ends before this) in S. */
968#if @GNULIB_WCSWIDTH@
969# if @REPLACE_WCSWIDTH@
970# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
971# undef wcswidth
972# define wcswidth rpl_wcswidth
973# endif
974_GL_FUNCDECL_RPL (wcswidth, int, (const wchar_t *s, size_t n));
975_GL_CXXALIAS_RPL (wcswidth, int, (const wchar_t *s, size_t n));
976# else
977# if !@HAVE_WCSWIDTH@
978_GL_FUNCDECL_SYS (wcswidth, int, (const wchar_t *s, size_t n));
979# endif
980_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n));
981# endif
982_GL_CXXALIASWARN (wcswidth);
983#elif defined GNULIB_POSIXCHECK
984# undef wcswidth
985# if HAVE_RAW_DECL_WCSWIDTH
986_GL_WARN_ON_USE (wcswidth, "wcswidth is unportable - "
987 "use gnulib module wcswidth for portability");
988# endif
989#endif
990
991
992#endif /* _GL_WCHAR_H */
993#endif /* _GL_WCHAR_H */
994#endif
generated by cgit v1.2.1 (git 2.18.0) at 2026-01-19 21:15:05 +0000