And removed another improperly copied comment.

[nmh] / sbr / concat.c

diff --git a/sbr/concat.c b/sbr/concat.c
index 939a484f4579fc5ef2f0c4f209126e5f8e2b60df..f5cf1aea816478e5effcf71546d6551f09d984ae 100644 (file)
--- a/sbr/concat.c
+++ b/sbr/concat.c
@@ -3,14 +3,17 @@
  * concat.c -- concatenate a variable number (minimum of 1)
  *             of strings in managed memory
  *
  * concat.c -- concatenate a variable number (minimum of 1)
  *             of strings in managed memory
  *

- * $Id$
+ * 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>
  */
 
 #include <h/mh.h>

+#include <h/utils.h>

 
 
 char *
 
 
 char *

-concat (char *s1, ...)
+concat (const char *s1, ...)

 {
     char *cp, *dp, *sp;
     size_t len;
 {
     char *cp, *dp, *sp;
     size_t len;


@@ -22,8 +25,7 @@ concat (char *s1, ...)
        len += strlen (cp);
     va_end(list);
 
        len += strlen (cp);
     va_end(list);
 

-    if (!(dp = sp = malloc(len)))
-       adios (NULL, "unable to allocate string storage");
+    dp = sp = mh_xmalloc(len);

 
     sp = copy(s1, sp);
 
 
     sp = copy(s1, sp);