Change all chars being passed to the ctype macros (isalph(), etc.) to

[mmh] / sbr / m_atoi.c

diff --git a/sbr/m_atoi.c b/sbr/m_atoi.c
index b1b5133..dffc799 100644 (file)
--- a/sbr/m_atoi.c
+++ b/sbr/m_atoi.c
@@ -5,6 +5,10 @@
  *          -- contains any non-digit characters, then return 0.
  *
  * $Id$
+ *
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 #include <h/mh.h>
@@ -14,7 +18,7 @@ int
 m_atoi (char *str)
 {
     int i;
-    char *cp;
+    unsigned char *cp;
 
     for (i = 0, cp = str; *cp; cp++) {
 #ifdef LOCALE