2000-06-16 22:31:35 +04:00
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dnl
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2004-04-02 18:47:00 +04:00
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dnl $Heimdal: c-function.m4,v 1.2.34.1 2004/04/01 07:27:32 joda Exp $
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dnl $NetBSD: c-function.m4,v 1.1.1.4 2004/04/02 14:48:06 lha Exp $
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2000-06-16 22:31:35 +04:00
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dnl
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dnl
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dnl Test for __FUNCTION__
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dnl
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2004-04-02 18:47:00 +04:00
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AC_DEFUN([AC_C___FUNCTION__], [
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2000-06-16 22:31:35 +04:00
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AC_MSG_CHECKING(for __FUNCTION__)
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AC_CACHE_VAL(ac_cv___function__, [
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AC_TRY_RUN([
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#include <string.h>
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static char *foo()
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{
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return __FUNCTION__;
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}
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int main()
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{
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return strcmp(foo(), "foo") != 0;
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}
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],
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ac_cv___function__=yes,
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ac_cv___function__=no,
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ac_cv___function__=no)])
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if test "$ac_cv___function__" = "yes"; then
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AC_DEFINE(HAVE___FUNCTION__, 1, [define if your compiler has __FUNCTION__])
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fi
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AC_MSG_RESULT($ac_cv___function__)
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])
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