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dnl Copyright (C) 1993-2002 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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dnl From Bruno Haible, Marcus Daniels.
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AC_DEFUN([CL_STDC_HEADERS],
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dnl This is AC_STDC_HEADERS from Autoconf 1.2. The AC_STDC_HEADERS from
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dnl Autoconf 1.3 fails on 386BSD because it checks for correct ANSI ctype
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dnl macros and 386BSD (as well as SGI's /bin/cc from Irix-4.0.5) doesn't
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dnl have them. But we don't need them!
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dnl The same holds for the mem* functions in <string.h> and SunOS.
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[CL_CPP_CHECK([ANSI C header files], cl_cv_header_stdc,
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#include <limits.h>], AC_DEFINE(STDC_HEADERS))