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23 lines
766 B
Plaintext
23 lines
766 B
Plaintext
# memcmp.m4 serial 8
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dnl Copyright (C) 2002 Free Software Foundation, Inc.
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dnl This file is free software, distributed under the terms of the GNU
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dnl General Public License. As a special exception to the GNU General
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dnl Public License, this file may be distributed as part of a program
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dnl that contains a configuration script generated by Autoconf, under
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dnl the same distribution terms as the rest of that program.
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AC_DEFUN([jm_FUNC_MEMCMP],
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[
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AC_REQUIRE([AC_FUNC_MEMCMP])
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if test $ac_cv_func_memcmp_working = no; then
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AC_DEFINE(memcmp, rpl_memcmp,
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[Define to rpl_memcmp if the replacement function should be used.])
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gl_PREREQ_MEMCMP
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fi
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])
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# Prerequisites of lib/memcmp.c.
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AC_DEFUN([gl_PREREQ_MEMCMP], [
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AC_CHECK_HEADERS_ONCE(string.h)
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])
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