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Changes to m4/modules/m4.c,v
From: |
Eric Blake |
Subject: |
Changes to m4/modules/m4.c,v |
Date: |
Sat, 11 Nov 2006 14:00:31 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 06/11/11 14:00:29
Index: modules/m4.c
===================================================================
RCS file: /sources/m4/m4/modules/m4.c,v
retrieving revision 1.91
retrieving revision 1.92
diff -u -b -r1.91 -r1.92
--- modules/m4.c 7 Nov 2006 19:18:10 -0000 1.91
+++ modules/m4.c 11 Nov 2006 14:00:28 -0000 1.92
@@ -920,8 +920,8 @@
const char *
m4_expand_ranges (const char *s, m4_obstack *obs)
{
- char from;
- char to;
+ unsigned char from;
+ unsigned char to;
assert (obstack_object_size (obs) == 0);
for (from = '\0'; *s != '\0'; from = *s++)