From ceb3507a8fca872770b3dcd7e5c5b36179ab95b0 Mon Sep 17 00:00:00 2001
From: Manoj Srivastava <srivasta@debian.org>
Date: Fri, 30 May 2008 12:42:47 -0700
Subject: Import dist_3.5-236.orig.tar.gz

[dgit import orig dist_3.5-236.orig.tar.gz]
---
 mcon/U/d_dbl_dig.U | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 mcon/U/d_dbl_dig.U

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

diff --git a/mcon/U/d_dbl_dig.U b/mcon/U/d_dbl_dig.U
new file mode 100644
index 0000000..30066cd
--- /dev/null
+++ b/mcon/U/d_dbl_dig.U
@@ -0,0 +1,61 @@
+?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_dbl_dig.U,v $
+?RCS: Revision 3.0.1.1  1994/08/29  16:07:28  ram
+?RCS: patch32: created by ADO
+?RCS:
+?MAKE:d_dbl_dig: Myread contains cat rm Setvar i_limits i_float \
+	cppstdin cppflags cppminus
+?MAKE:	-pick add $@ %<
+?S:d_dbl_dig:
+?S:	This variable conditionally defines d_dbl_dig if this system's
+?S:	header files provide DBL_DIG, which is the number of significant
+?S:	digits in a double precision number.
+?S:.
+?C:HAS_DBL_DIG:
+?C:	This symbol, if defined, indicates that this system's <float.h>
+?C:	or <limits.h> defines the symbol DBL_DIG, which is the number
+?C:	of significant digits in a double precision number.  If this
+?C:	symbol is not defined, a guess of 15 is usually pretty good.
+?C:.
+?H:#$d_dbl_dig HAS_DBL_DIG 	/**/
+?H:.
+?F:!dbl_dig.c
+?LINT:set d_dbl_dig
+: See if number of significant digits in a double precision number is known
+echo " "
+$cat >dbl_dig.c <<EOM
+#$i_limits I_LIMITS
+#$i_float I_FLOAT
+#ifdef I_LIMITS
+#include <limits.h>
+#endif
+#ifdef I_FLOAT
+#include <float.h>
+#endif
+#ifdef DBL_DIG
+printf("Contains DBL_DIG");
+#endif
+EOM
+$cppstdin $cppflags $cppminus < dbl_dig.c >dbl_dig.E 2>/dev/null
+if $contains 'DBL_DIG' dbl_dig.E >/dev/null 2>&1; then
+	echo "DBL_DIG found." >&4
+	val="$define"
+else
+	echo "DBL_DIG NOT found." >&4
+	val="$undef"
+fi
+$rm -f dbl_dig.?
+set d_dbl_dig
+eval $setvar
+
-- 
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