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25 lines
850 B
Plaintext
25 lines
850 B
Plaintext
# strtod.m4 serial 3
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dnl Copyright (C) 2002-2003 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([gl_FUNC_STRTOD],
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[
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AC_REQUIRE([AC_FUNC_STRTOD])
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if test $ac_cv_func_strtod = no; then
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AC_DEFINE(strtod, rpl_strtod,
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[Define to rpl_strtod if the replacement function should be used.])
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gl_PREREQ_STRTOD
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fi
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])
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# Prerequisites of lib/strtod.c.
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# The need for pow() is already handled by AC_FUNC_STRTOD.
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AC_DEFUN([gl_PREREQ_STRTOD], [
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AC_REQUIRE([AC_HEADER_STDC])
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AC_CHECK_FUNCS_ONCE(isascii)
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])
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