?RCS: $Id$
?RCS:
?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
?RCS:
?RCS: You may redistribute only under the terms of the Artistic License,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
?RCS: that same Artistic License; a copy of which may be found at the root
?RCS: of the source tree for dist 4.0.
?RCS:
?RCS: Original Author: Andy Dougherty <doughera@lafcol.lafayette.edu>
?RCS:
?RCS: $Log: d_isascii.U,v $
?RCS: Revision 3.0.1.2  1994/10/29  16:13:39  ram
?RCS: patch36: added 'ldflags' to the test compile line (ADO)
?RCS:
?RCS: Revision 3.0.1.1  1994/08/29  16:09:32  ram
?RCS: patch32: created by ADO
?RCS:
?MAKE:d_isascii: cc cat ccflags ldflags rm libs Setvar
?MAKE:	-pick add $@ %<
?S:d_isascii:
?S:	This variable conditionally defines the HAS_ISASCII constant,
?S:	which indicates to the C program that isascii() is available.
?S:.
?C:HAS_ISASCII:
?C:	This manifest constant lets the C program know that isascii
?C:	is available.
?C:.
?H:#$d_isascii HAS_ISASCII		/**/
?H:.
?LINT:set d_isascii
?X: Can't use Inlibc because isascii() might be a macro.
: Look for isascii
echo " "
$cat >isascii.c <<'EOCP'
#include <stdio.h>
#include <ctype.h>
int main() {
	int c = 'A';
	if (isascii(c))
		exit(0);
	else
		exit(1);
}
EOCP
if $cc $ccflags $ldflags -o isascii isascii.c $libs >/dev/null 2>&1 ; then
	echo "isascii() found." >&4
	val="$define"
else
	echo "isascii() NOT found." >&4
	val="$undef"
fi
set d_isascii
eval $setvar
$rm -f isascii*

