[Bug-gnulib] strchrnul correction to previous patch (unsigned char -> char)

[Paul Eggert]

Silly me: it's late and I should have proofread the strchrnul patch
more carefully.  I installed the following further patch.

2003-09-09  Paul Eggert  <address@hidden>

        * strchrnul.c (strchrnul): Fix typo in previous patch:
        'unsigned char' -> 'char'.

Index: strchrnul.c
===================================================================
RCS file: /cvsroot/gnulib/gnulib/lib/strchrnul.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -p -u -r1.2 -r1.3
--- strchrnul.c 10 Sep 2003 07:10:43 -0000      1.2
+++ strchrnul.c 10 Sep 2003 07:28:30 -0000      1.3
@@ -22,7 +22,7 @@
 char *
 strchrnul (const char *s, int c_in)
 {
-  unsigned char c = c_in;
+  char c = c_in;
   while (*s && (*s != c))
     s++;