summaryrefslogtreecommitdiffstats
path: root/gl/m4/string_h.m4
diff options
context:
space:
mode:
Diffstat (limited to 'gl/m4/string_h.m4')
-rw-r--r--gl/m4/string_h.m487
1 files changed, 87 insertions, 0 deletions
diff --git a/gl/m4/string_h.m4 b/gl/m4/string_h.m4
new file mode 100644
index 00000000..766d7e98
--- /dev/null
+++ b/gl/m4/string_h.m4
@@ -0,0 +1,87 @@
1# Configure a GNU-like replacement for <string.h>.
2
3# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
4# This file is free software; the Free Software Foundation
5# gives unlimited permission to copy and/or distribute it,
6# with or without modifications, as long as this notice is preserved.
7
8# serial 4
9
10# Written by Paul Eggert.
11
12AC_DEFUN([gl_HEADER_STRING_H],
13[
14 dnl Use AC_REQUIRE here, so that the default behavior below is expanded
15 dnl once only, before all statements that occur in other macros.
16 AC_REQUIRE([gl_HEADER_STRING_H_BODY])
17])
18
19AC_DEFUN([gl_HEADER_STRING_H_BODY],
20[
21 AC_REQUIRE([AC_C_RESTRICT])
22 AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
23 gl_CHECK_NEXT_HEADERS([string.h])
24])
25
26AC_DEFUN([gl_STRING_MODULE_INDICATOR],
27[
28 dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
29 AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
30 GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
31])
32
33AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
34[
35 GNULIB_MEMMEM=0; AC_SUBST([GNULIB_MEMMEM])
36 GNULIB_MEMPCPY=0; AC_SUBST([GNULIB_MEMPCPY])
37 GNULIB_MEMRCHR=0; AC_SUBST([GNULIB_MEMRCHR])
38 GNULIB_STPCPY=0; AC_SUBST([GNULIB_STPCPY])
39 GNULIB_STPNCPY=0; AC_SUBST([GNULIB_STPNCPY])
40 GNULIB_STRCHRNUL=0; AC_SUBST([GNULIB_STRCHRNUL])
41 GNULIB_STRDUP=0; AC_SUBST([GNULIB_STRDUP])
42 GNULIB_STRNDUP=0; AC_SUBST([GNULIB_STRNDUP])
43 GNULIB_STRNLEN=0; AC_SUBST([GNULIB_STRNLEN])
44 GNULIB_STRPBRK=0; AC_SUBST([GNULIB_STRPBRK])
45 GNULIB_STRSEP=0; AC_SUBST([GNULIB_STRSEP])
46 GNULIB_STRSTR=0; AC_SUBST([GNULIB_STRSTR])
47 GNULIB_STRCASESTR=0; AC_SUBST([GNULIB_STRCASESTR])
48 GNULIB_STRTOK_R=0; AC_SUBST([GNULIB_STRTOK_R])
49 GNULIB_MBSLEN=0; AC_SUBST([GNULIB_MBSLEN])
50 GNULIB_MBSNLEN=0; AC_SUBST([GNULIB_MBSNLEN])
51 GNULIB_MBSCHR=0; AC_SUBST([GNULIB_MBSCHR])
52 GNULIB_MBSRCHR=0; AC_SUBST([GNULIB_MBSRCHR])
53 GNULIB_MBSSTR=0; AC_SUBST([GNULIB_MBSSTR])
54 GNULIB_MBSCASECMP=0; AC_SUBST([GNULIB_MBSCASECMP])
55 GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
56 GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
57 GNULIB_MBSCASESTR=0; AC_SUBST([GNULIB_MBSCASESTR])
58 GNULIB_MBSCSPN=0; AC_SUBST([GNULIB_MBSCSPN])
59 GNULIB_MBSPBRK=0; AC_SUBST([GNULIB_MBSPBRK])
60 GNULIB_MBSSPN=0; AC_SUBST([GNULIB_MBSSPN])
61 GNULIB_MBSSEP=0; AC_SUBST([GNULIB_MBSSEP])
62 GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R])
63 GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR])
64 GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL])
65 dnl Assume proper GNU behavior unless another module says otherwise.
66 HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
67 HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
68 HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR])
69 HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY])
70 HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY])
71 HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL])
72 HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP])
73 HAVE_STRNDUP=1; AC_SUBST([HAVE_STRNDUP])
74 HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP])
75 HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN])
76 HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK])
77 HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP])
78 HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR])
79 HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
80 HAVE_DECL_STRERROR=1; AC_SUBST([HAVE_DECL_STRERROR])
81 HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
82 REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
83 REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
84 REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
85 REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
86 REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
87])