showbuildenv: Add comment describing exit-status convention.

[nmh] / sbr / cpydata.c

diff --git a/sbr/cpydata.c b/sbr/cpydata.c
index a8c33758890431cd224e507b1d2c8d2f3fa42765..37d4803a7a537f2d96aeeb42f6dbd728b9c6586b 100644 (file)
--- a/sbr/cpydata.c
+++ b/sbr/cpydata.c
@@ -2,13 +2,15 @@
 /*
  * cpydata.c -- copy all data from one fd to another
  *
 /*
  * cpydata.c -- copy all data from one fd to another
  *

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

-cpydata (int in, int out, char *ifile, char *ofile)
+cpydata (int in, int out, const char *ifile, const char *ofile)

 {
     int i;
     char buffer[BUFSIZ];
 {
     int i;
     char buffer[BUFSIZ];