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comparison m4/strings_h.m4 @ 15488:d9061bf1cead

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strings: Add support for Minix. * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>. * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise. * doc/posix-headers/strings.texi: Document the Minix problem.
author Bruno Haible <bruno@clisp.org>
date Sun, 31 Jul 2011 23:03:25 +0200
parents 25fd80a52583
children 4adac94541e0
comparison
equal deleted inserted replaced
15487:fe7627541c17 15488:d9061bf1cead
1 # Configure a replacement for <strings.h>. 1 # Configure a replacement for <strings.h>.
2 # serial 4 2 # serial 5
3 3
4 # Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. 4 # Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation 5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it, 6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved. 7 # with or without modifications, as long as this notice is preserved.
18 AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS]) 18 AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
19 gl_CHECK_NEXT_HEADERS([strings.h]) 19 gl_CHECK_NEXT_HEADERS([strings.h])
20 20
21 dnl Check for declarations of anything we want to poison if the 21 dnl Check for declarations of anything we want to poison if the
22 dnl corresponding gnulib module is not in use. 22 dnl corresponding gnulib module is not in use.
23 gl_WARN_ON_USE_PREPARE([[#include <strings.h> 23 gl_WARN_ON_USE_PREPARE([[
24 /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
25 <strings.h>. */
26 #include <sys/types.h>
27 #include <strings.h>
24 ]], [ffs strcasecmp strncasecmp]) 28 ]], [ffs strcasecmp strncasecmp])
25 ]) 29 ])
26 30
27 AC_DEFUN([gl_STRINGS_MODULE_INDICATOR], 31 AC_DEFUN([gl_STRINGS_MODULE_INDICATOR],
28 [ 32 [