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Last change
on this file since 3651 was 3529, checked in by bird, 4 years ago |
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Imported grep 3.7 from grep-3.7.tar.gz (sha256: c22b0cf2d4f6bbe599c902387e8058990e1eee99aef333a203829e5fd3dbb342), applying minimal auto-props.
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File size:
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| 1 | # strdup.m4 serial 15
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| 2 |
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| 3 | dnl Copyright (C) 2002-2021 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_STRING_H_DEFAULTS])
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| 12 | AC_CHECK_DECLS_ONCE([strdup])
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| 13 | if test $ac_cv_have_decl_strdup = no; then
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| 14 | HAVE_DECL_STRDUP=0
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| 15 | fi
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| 16 | ])
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| 17 |
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| 18 | AC_DEFUN([gl_FUNC_STRDUP_POSIX],
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| 19 | [
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| 20 | AC_REQUIRE([gl_STRING_H_DEFAULTS])
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| 21 | AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
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| 22 | if test $gl_cv_func_malloc_posix != yes; then
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| 23 | REPLACE_STRDUP=1
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| 24 | fi
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| 25 | AC_CHECK_DECLS_ONCE([strdup])
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| 26 | if test $ac_cv_have_decl_strdup = no; then
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| 27 | HAVE_DECL_STRDUP=0
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| 28 | fi
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| 29 | ])
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| 30 |
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| 31 | # Prerequisites of lib/strdup.c.
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| 32 | AC_DEFUN([gl_PREREQ_STRDUP], [:])
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