X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;ds=sidebyside;f=sbr%2Fm_atoi.c;h=21606c40114d9b5c048e7063bde5b57767d8169e;hb=a485ed478abbd599d8c9aab48934e7a26733ecb1;hp=b1b5133dfc11cac6c8473308f61cc1f21e7fe9e0;hpb=1691e80890e5d8ba258c51c214a3e91880e1db2b;p=mmh

diff --git a/sbr/m_atoi.c b/sbr/m_atoi.c
index b1b5133..21606c4 100644
--- a/sbr/m_atoi.c
+++ b/sbr/m_atoi.c
@@ -1,10 +1,11 @@
-
 /*
  * 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.
  */
 
 #include <h/mh.h>
@@ -13,20 +14,20 @@
 int
 m_atoi (char *str)
 {
-    int i;
-    char *cp;
+	int i;
+	unsigned char *cp;
 
-    for (i = 0, cp = str; *cp; cp++) {
+	for (i = 0, cp = str; *cp; cp++) {
 #ifdef LOCALE
-	if (!isdigit(*cp))
+		if (!isdigit(*cp))
 #else
-	if (*cp < '0' || *cp > '9')
+		if (*cp < '0' || *cp > '9')
 #endif
-	    return 0;
+			return 0;
 
-	i *= 10;
-	i += (*cp - '0');
-    }
+		i *= 10;
+		i += (*cp - '0');
+	}
 
-    return i;
+	return i;
 }