%(divide): Avoid SIGFPE on integer divide of INT_MIN by -1.

[nmh] / sbr / concat.c

diff --git a/sbr/concat.c b/sbr/concat.c
index afe48206b1090ebf19db15bdbce7ae461251a45d..b99f0c025b7fa1c5fd8908c03f5a8b87aa495f96 100644 (file)
--- a/sbr/concat.c
+++ b/sbr/concat.c
@@ -1,6 +1,4 @@
-
-/*
- * concat.c -- concatenate a variable number (minimum of 1)
+/* concat.c -- concatenate a variable number (minimum of 1)
  *             of strings in managed memory
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
@@ -8,8 +6,9 @@
  * complete copyright information.
  */
 
-#include <h/mh.h>
-#include <h/utils.h>
+#include "h/mh.h"
+#include "concat.h"
+#include "h/utils.h"
 
 
 /* concat returns a non-NULL malloc'd pointer to the catenation of the