From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 10 Sep 2003 07:28:30 +0000 (+0000)
Subject: (strchrnul): Convert arg to char, not to unsigned char.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b94457886c528e9039fd5a50b144e25d024944d;p=pspp

(strchrnul): Convert arg to char, not to unsigned char.
---

diff --git a/lib/strchrnul.c b/lib/strchrnul.c
index db42e28734..be85312c46 100644
--- a/lib/strchrnul.c
+++ b/lib/strchrnul.c
@@ -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++;