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Last change
on this file since 3627 was 2595, checked in by bird, 13 years ago |
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gnu grep version 2.12 (grep-2.12.tar.xz, md5sum=8d2f0346d08b13c18afb81f0e8aa1e2f)
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File size:
943 bytes
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| 1 | # strdup.m4 serial 13
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| 2 |
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| 3 | dnl Copyright (C) 2002-2012 Free Software Foundation, Inc.
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| 4 |
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| 5 | dnl This file is free software; the Free Software Foundation
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| 6 | dnl gives unlimited permission to copy and/or distribute it,
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| 7 | dnl with or without modifications, as long as this notice is preserved.
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| 8 |
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| 9 | AC_DEFUN([gl_FUNC_STRDUP],
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| 10 | [
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| 11 | AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
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| 12 | AC_CHECK_FUNCS_ONCE([strdup])
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| 13 | AC_CHECK_DECLS_ONCE([strdup])
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| 14 | if test $ac_cv_have_decl_strdup = no; then
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| 15 | HAVE_DECL_STRDUP=0
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| 16 | fi
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| 17 | ])
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| 18 |
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| 19 | AC_DEFUN([gl_FUNC_STRDUP_POSIX],
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| 20 | [
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| 21 | AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
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| 22 | AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
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| 23 | AC_CHECK_FUNCS_ONCE([strdup])
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| 24 | if test $ac_cv_func_strdup = yes; then
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| 25 | if test $gl_cv_func_malloc_posix != yes; then
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| 26 | REPLACE_STRDUP=1
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| 27 | fi
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| 28 | fi
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| 29 | AC_CHECK_DECLS_ONCE([strdup])
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| 30 | if test $ac_cv_have_decl_strdup = no; then
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| 31 | HAVE_DECL_STRDUP=0
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| 32 | fi
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| 33 | ])
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| 34 |
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| 35 | # Prerequisites of lib/strdup.c.
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| 36 | AC_DEFUN([gl_PREREQ_STRDUP], [:])
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