X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fm_scratch.c;h=353da5624d56daff00301dc179dbe8d9e0cbe794;hb=3bf07d227725f798f654ac09f015f35d27ab83cb;hp=70a2c920285aa4dcf2aca268e05833e6f3f98694;hpb=264d458403709d8ad348c4c6fd8650d7a75ac949;p=mmh

diff --git a/sbr/m_scratch.c b/sbr/m_scratch.c
index 70a2c92..353da56 100644
--- a/sbr/m_scratch.c
+++ b/sbr/m_scratch.c
@@ -3,11 +3,18 @@
  * m_scratch.c -- construct a scratch file
  *
  * $Id$
+ *
+ * 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>
 
-
+/***************************************************************************
+ * DO NOT USE THIS FUNCTION!  IT WILL BE REMOVED IN THE FUTURE.
+ * THIS FUNCTION IS INSECURE.  USE THE FUNCTIONS DEFINED IN m_mktemp.c.
+ ***************************************************************************/
 char *
 m_scratch (char *file, char *template)
 {
@@ -29,7 +36,7 @@ m_scratch (char *file, char *template)
     if ((cp = r1bindex (file, '/')) == file)
 	strncpy (buffer, tmpfil, sizeof(buffer));
     else
-	snprintf (buffer, sizeof(buffer), "%.*s%s", cp - file, file, tmpfil);
+	snprintf (buffer, sizeof(buffer), "%.*s%s", (int)(cp - file), file, tmpfil);
     unlink (buffer);
 
     return buffer;