From 8bfc5756fb68e0b13d7e7c0073ad5b9a4790d1b6 Mon Sep 17 00:00:00 2001
From: rmanfredi <rmanfredi@190e5f8e-a817-0410-acf6-e9863daed9af>
Date: Thu, 24 Aug 2006 12:32:52 +0000
Subject: Moving project to sourceforge.

git-svn-id: https://dist.svn.sourceforge.net/svnroot/dist/trunk/dist@1 190e5f8e-a817-0410-acf6-e9863daed9af
---
 mcon/U/floatsize.U | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 mcon/U/floatsize.U

(limited to 'mcon/U/floatsize.U')

diff --git a/mcon/U/floatsize.U b/mcon/U/floatsize.U
new file mode 100644
index 0000000..efc958a
--- /dev/null
+++ b/mcon/U/floatsize.U
@@ -0,0 +1,58 @@
+?RCS: $Id$
+?RCS:
+?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
+?RCS: 
+?RCS: You may redistribute only under the terms of the Artistic Licence,
+?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 Licence; a copy of which may be found at the root
+?RCS: of the source tree for dist 4.0.
+?RCS:
+?RCS: $Log: floatsize.U,v $
+?RCS: Revision 3.0.1.1  1994/10/29  16:17:09  ram
+?RCS: patch36: added ?F: line for metalint file checking
+?RCS:
+?RCS: Revision 3.0  1993/08/18  12:08:09  ram
+?RCS: Baseline for dist 3.0 netwide release.
+?RCS:
+?MAKE:floatsize: cat rm Myread +cc +ccflags
+?MAKE:	-pick add $@ %<
+?S:floatsize:
+?S:	This variable contains the value of the FLOATSIZE symbol, which
+?S:	indicates to the C program how many bytes there are in a float.
+?S:.
+?C:FLOATSIZE:
+?C:	This symbol contains the size of a float, so that the C preprocessor
+?C:	can make decisions based on it.
+?C:.
+?H:#define FLOATSIZE $floatsize		/**/
+?H:.
+?F:!try
+: check for length of float
+echo " "
+case "$floatsize" in
+'')
+	echo "Checking to see how big your floating point numbers are..." >&4
+	$cat >try.c <<'EOCP'
+#include <stdio.h>
+int main()
+{
+	printf("%d\n", sizeof(float));
+}
+EOCP
+	if $cc $ccflags -o try try.c >/dev/null 2>&1 ; then
+		dflt=`./try`
+	else
+		dflt='4'
+		echo "(I can't seem to compile the test program.  Guessing...)"
+	fi
+	;;
+*)
+	dflt="$floatsize"
+	;;
+esac
+rp="What is the size of a floating point number (in bytes)?"
+. ./myread
+floatsize="$ans"
+$rm -f try.c try
+
-- 
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