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comparison m4/strnlen.m4 @ 421:3c2e1f24cc7d 3.0-beta2
Added generated files for release
author | lost@l-w.ca |
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date | Sun, 19 Sep 2010 01:33:24 -0600 |
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420:7366deedfa85 | 421:3c2e1f24cc7d |
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1 # strnlen.m4 serial 10 | |
2 dnl Copyright (C) 2002-2003, 2005-2007, 2009-2010 Free Software Foundation, | |
3 dnl Inc. | |
4 dnl This file is free software; the Free Software Foundation | |
5 dnl gives unlimited permission to copy and/or distribute it, | |
6 dnl with or without modifications, as long as this notice is preserved. | |
7 | |
8 AC_DEFUN([gl_FUNC_STRNLEN], | |
9 [ | |
10 dnl Persuade glibc <string.h> to declare strnlen(). | |
11 AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) | |
12 | |
13 AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) | |
14 AC_CHECK_DECLS_ONCE([strnlen]) | |
15 if test $ac_cv_have_decl_strnlen = no; then | |
16 HAVE_DECL_STRNLEN=0 | |
17 fi | |
18 | |
19 AC_FUNC_STRNLEN | |
20 if test $ac_cv_func_strnlen_working = no; then | |
21 # This is necessary because automake-1.6.1 doesn't understand | |
22 # that the above use of AC_FUNC_STRNLEN means we may have to use | |
23 # lib/strnlen.c. | |
24 #AC_LIBOBJ([strnlen]) | |
25 AC_DEFINE([strnlen], [rpl_strnlen], | |
26 [Define to rpl_strnlen if the replacement function should be used.]) | |
27 gl_PREREQ_STRNLEN | |
28 fi | |
29 ]) | |
30 | |
31 # Prerequisites of lib/strnlen.c. | |
32 AC_DEFUN([gl_PREREQ_STRNLEN], [:]) |