Remove unused code

[mmh] / sbr / m_atoi.c

diff --git a/sbr/m_atoi.c b/sbr/m_atoi.c
index 221ff0c..0dcbffe 100644 (file)
--- a/sbr/m_atoi.c
+++ b/sbr/m_atoi.c
@@ -1,36 +1,30 @@
-
 /*
- * m_atoi.c -- Parse a string representation of a message number, and
- *          -- return the numeric value of the message.  If the string
- *          -- 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.
- */
+** m_atoi.c -- Parse a string representation of a message number, and
+**          -- return the numeric value of the message.  If the string
+**          -- contains any non-digit characters, then return 0.
+**
+** 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>
+#include <ctype.h>
 
 
 int
-m_atoi (char *str)
+m_atoi(char *str)
 {
-    int i;
-    char *cp;
+       int i;
+       unsigned char *cp;
 
-    for (i = 0, cp = str; *cp; cp++) {
-#ifdef LOCALE
-       if (!isdigit(*cp))
-#else
-       if (*cp < '0' || *cp > '9')
-#endif
-           return 0;
+       for (i = 0, cp = str; *cp; cp++) {
+               if (!isdigit(*cp))
+                       return 0;
 
-       i *= 10;
-       i += (*cp - '0');
-    }
+               i *= 10;
+               i += (*cp - '0');
+       }
 
-    return i;
+       return i;
 }