X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fm_name.c;h=d42c21b623b79b8b3422682cf31f9d82147c60fa;hp=ef391e672602b9fdc0813c8ecbdb4a5e8d860ccc;hb=HEAD;hpb=714b5c530ece27ea2835a313013f5b770163403c

diff --git a/sbr/m_name.c b/sbr/m_name.c
index ef391e6..d42c21b 100644
--- a/sbr/m_name.c
+++ b/sbr/m_name.c
@@ -1,5 +1,5 @@
 /*
-** m_name.c -- return a message number as a string
+** m_name.c -- return a message number as a string (in static memory)
 **
 ** This code is Copyright (c) 2002, by the authors of nmh.  See the
 ** COPYRIGHT file in the root directory of the nmh distribution for
@@ -14,8 +14,9 @@ static char name[BUFSIZ];
 char *
 m_name(int num)
 {
-	if (num <= 0)
+	if (num <= 0) {
 		return "?";
+	}
 
 	snprintf(name, sizeof(name), "%d", num);
 	return name;