X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/5dd6771b28c257af405d7248639ed0e3bcdce38b..abbd6450510ebf4a68c726b5a455dfcfb6fe2aa6:/sbr/m_atoi.c?ds=sidebyside

diff --git a/sbr/m_atoi.c b/sbr/m_atoi.c
index 174c4077..f05271f7 100644
--- a/sbr/m_atoi.c
+++ b/sbr/m_atoi.c
@@ -16,11 +16,11 @@ int
 m_atoi (char *str)
 {
     int i;
-    unsigned char *cp;
+    char *cp;
 
     for (i = 0, cp = str; *cp; cp++) {
 #ifdef LOCALE
-	if (!isdigit(*cp))
+	if (!isdigit((unsigned char) *cp))
 #else
 	if (*cp < '0' || *cp > '9')
 #endif