Reworked LINK, now named `altmsglink', similar to BACKUP_PREFIX.

[mmh] / sbr / m_mktemp.c

diff --git a/sbr/m_mktemp.c b/sbr/m_mktemp.c
index 2229036..aa25636 100644 (file)
--- a/sbr/m_mktemp.c
+++ b/sbr/m_mktemp.c
@@ -1,8 +1,6 @@
 /*
  * m_mktemp.c -- Construct a temporary file.
  *
- * $Id$
- *
  * This code is Copyright (c) 2010, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -109,6 +107,7 @@ m_mktemp2 (
 {
     static char buffer[BUFSIZ];
     char *cp;
+    int n;
 
     if (dir_in == NULL) {
         if (pfx_in == NULL) {
@@ -122,7 +121,7 @@ m_mktemp2 (
         /* No directory component */
         return m_mktemp(pfx_in, fd_ret, fp_ret);
     }
-    int n = (int)(cp-dir_in-1); /* Length of dir component */
+    n = (int)(cp-dir_in-1); /* Length of dir component */
     snprintf(buffer, sizeof(buffer), "%.*s%s", n, dir_in, pfx_in);
     return m_mktemp(buffer, fd_ret, fp_ret);
 }