From 0e6cb326dae725a297cfe25c7681ab38082c2830 Mon Sep 17 00:00:00 2001
From: vsc <vsc@b08c6af1-5177-4d33-ba66-4b1c6b8b522a>
Date: Mon, 21 Nov 2005 12:34:07 +0000
Subject: [PATCH] fix NULL when using ~d to write negative numbers

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1464 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
---
 C/iopreds.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/C/iopreds.c b/C/iopreds.c
index c57338e08..bc7097c60 100644
--- a/C/iopreds.c
+++ b/C/iopreds.c
@@ -4066,7 +4066,7 @@ format(volatile Term otail, volatile Term oargs, int sno)
 	    char *ptr = tmp1;
 
 	    if (IsIntegerTerm(t)) {
-	      UInt il = IntegerOfTerm(t);
+	      Int il = IntegerOfTerm(t);
 #if HAVE_SNPRINTF
 	      snprintf(tmp1, 256, "%d", il);
 #else