Don't rely on realloc() to follow POSIX in handling a NULL pointer

[mmh] / uip / mhlistsbr.c

diff --git a/uip/mhlistsbr.c b/uip/mhlistsbr.c
index 2a91eac6cfa7dfdd90c3fe8b8728a7c65f0f5e7c..10ec55d637b9a973663810be342b3d28bcc0fbff 100644 (file)
--- a/uip/mhlistsbr.c
+++ b/uip/mhlistsbr.c
@@ -4,6 +4,10 @@
  *             -- contents of MIME messages
  *
  * $Id$
+ *
+ * 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>
@@ -15,8 +19,7 @@
 #include <h/tws.h>
 #include <h/mime.h>
 #include <h/mhparse.h>
-
-extern int errno;
+#include <h/utils.h>
 
 /* mhmisc.c */
 int part_ok (CT, int);