[bug #4302] errno is not always an extern int

[mmh] / uip / mhshowsbr.c

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index 489993914eefdb126086a1f9c16315473cb8111a..1c786cc664b8e5d0c5fc7bc9f72f3142fe651751 100644 (file)
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -3,6 +3,10 @@
  * mhshowsbr.c -- routines to display the 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>
@@ -31,7 +35,6 @@
 # define siglongjmp(env,val) longjmp(env,val)
 #endif
 
-extern int errno;
 extern int debugsw;
 
 int pausesw  = 1;