1 # Configure a GNU-like replacement for <string.h>.
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.
10 # Written by Paul Eggert.
12 AC_DEFUN([gl_HEADER_STRING_H],
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])
19 AC_DEFUN([gl_HEADER_STRING_H_BODY],
21 AC_REQUIRE([AC_C_RESTRICT])
22 AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
23 gl_CHECK_NEXT_HEADERS([string.h])
26 AC_DEFUN([gl_STRING_MODULE_INDICATOR],
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
33 AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
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_RAWMEMCHR=0; AC_SUBST([GNULIB_RAWMEMCHR])
39 GNULIB_STPCPY=0; AC_SUBST([GNULIB_STPCPY])
40 GNULIB_STPNCPY=0; AC_SUBST([GNULIB_STPNCPY])
41 GNULIB_STRCHRNUL=0; AC_SUBST([GNULIB_STRCHRNUL])
42 GNULIB_STRDUP=0; AC_SUBST([GNULIB_STRDUP])
43 GNULIB_STRNDUP=0; AC_SUBST([GNULIB_STRNDUP])
44 GNULIB_STRNLEN=0; AC_SUBST([GNULIB_STRNLEN])
45 GNULIB_STRPBRK=0; AC_SUBST([GNULIB_STRPBRK])
46 GNULIB_STRSEP=0; AC_SUBST([GNULIB_STRSEP])
47 GNULIB_STRSTR=0; AC_SUBST([GNULIB_STRSTR])
48 GNULIB_STRCASESTR=0; AC_SUBST([GNULIB_STRCASESTR])
49 GNULIB_STRTOK_R=0; AC_SUBST([GNULIB_STRTOK_R])
50 GNULIB_MBSLEN=0; AC_SUBST([GNULIB_MBSLEN])
51 GNULIB_MBSNLEN=0; AC_SUBST([GNULIB_MBSNLEN])
52 GNULIB_MBSCHR=0; AC_SUBST([GNULIB_MBSCHR])
53 GNULIB_MBSRCHR=0; AC_SUBST([GNULIB_MBSRCHR])
54 GNULIB_MBSSTR=0; AC_SUBST([GNULIB_MBSSTR])
55 GNULIB_MBSCASECMP=0; AC_SUBST([GNULIB_MBSCASECMP])
56 GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
57 GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
58 GNULIB_MBSCASESTR=0; AC_SUBST([GNULIB_MBSCASESTR])
59 GNULIB_MBSCSPN=0; AC_SUBST([GNULIB_MBSCSPN])
60 GNULIB_MBSPBRK=0; AC_SUBST([GNULIB_MBSPBRK])
61 GNULIB_MBSSPN=0; AC_SUBST([GNULIB_MBSSPN])
62 GNULIB_MBSSEP=0; AC_SUBST([GNULIB_MBSSEP])
63 GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R])
64 GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR])
65 GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL])
66 GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP])
67 dnl Assume proper GNU behavior unless another module says otherwise.
68 HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
69 HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
70 HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR])
71 HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR])
72 HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY])
73 HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY])
74 HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL])
75 HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP])
76 HAVE_STRNDUP=1; AC_SUBST([HAVE_STRNDUP])
77 HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP])
78 HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN])
79 HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK])
80 HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP])
81 HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR])
82 HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
83 HAVE_DECL_STRERROR=1; AC_SUBST([HAVE_DECL_STRERROR])
84 HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
85 HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP])
86 REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
87 REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP])
88 REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
89 REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
90 REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
91 REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])