X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1691e80890e5d8ba258c51c214a3e91880e1db2b..e429820bc15ffd06239ae9e4f4100ee47738deba:/sbr/trimcpy.c

diff --git a/sbr/trimcpy.c b/sbr/trimcpy.c
index d1355485..8b57ad68 100644
--- a/sbr/trimcpy.c
+++ b/sbr/trimcpy.c
@@ -5,15 +5,19 @@
  *           -- then return a copy.
  *
  * $Id$
+ *
+ * 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>
 
 
 char *
-trimcpy (char *cp)
+trimcpy (unsigned char *cp)
 {
-    char *sp;
+    unsigned char *sp;
 
     /* skip over leading whitespace */
     while (isspace(*cp))