fishdescriptor: debugging

[chiark-utils.git] / cprogs / myopt.h

diff --git a/cprogs/myopt.h b/cprogs/myopt.h
index 227d10885e092b5cd327476486adbea01c4ce000..664fcca08ecde8c163e26c078dd7299e5fd503fe 100644 (file)
--- a/cprogs/myopt.h
+++ b/cprogs/myopt.h
@@ -1,11 +1,11 @@
 /*
  * myopt.h - declarations for my very own option parsing
  *
- * Copyright (C) 1994,1995,1998 Ian Jackson <ian@chiark.greenend.org.uk>
+ * Copyright (C) 1994,1995 Ian Jackson <ian@davenant.greenend.org.uk>
  *
  * This is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2,
+ * published by the Free Software Foundation; either version 3,
  * or (at your option) any later version.
  *
  * This is distributed in the hope that it will be useful, but
@@ -14,13 +14,16 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public
- * License along with this file; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * License along with this file; if not, consult the Free Software
+ * Foundation's website at www.fsf.org, or the GNU Project website at
+ * www.gnu.org.
  */
 
 #ifndef MYOPT_H
 #define MYOPT_H
 
+extern void usagemessage(void); /* supply this */
+
 typedef void (*voidfnp)(void);
 
 struct cmdinfo {
@@ -36,7 +39,6 @@ struct cmdinfo {
 };
 
 void myopt(const char *const **argvp, const struct cmdinfo *cmdinfos);
-
 void badusage(const char *fmt, ...);
 
 #endif /* MYOPT_H */