Changes to m4/modules/gnu.c,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/11/11 16:21:25

Index: modules/gnu.c
===================================================================
RCS file: /sources/m4/m4/modules/gnu.c,v
retrieving revision 1.66
retrieving revision 1.67
diff -u -b -r1.66 -r1.67
--- modules/gnu.c       27 Oct 2006 17:03:51 -0000      1.66
+++ modules/gnu.c       11 Nov 2006 16:21:25 -0000      1.67
@@ -171,7 +171,7 @@
 substitute (m4 *context, m4_obstack *obs, const char *caller,
            const char *victim, const char *repl, m4_pattern_buffer *buf)
 {
-  unsigned int ch;
+  int ch;
 
   for (;;)
     {