===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-set-buffer.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -r1.11 -r1.12
--- src/usr.bin/tmux/cmd-set-buffer.c	2012/07/10 11:53:01	1.11
+++ src/usr.bin/tmux/cmd-set-buffer.c	2012/07/11 07:10:15	1.12
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-set-buffer.c,v 1.11 2012/07/10 11:53:01 nicm Exp $ */
+/* $OpenBSD: cmd-set-buffer.c,v 1.12 2012/07/11 07:10:15 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -27,7 +27,7 @@
  * Add or set a paste buffer.
  */
 
-int	cmd_set_buffer_exec(struct cmd *, struct cmd_ctx *);
+enum cmd_retval	 cmd_set_buffer_exec(struct cmd *, struct cmd_ctx *);
 
 const struct cmd_entry cmd_set_buffer_entry = {
 	"set-buffer", "setb",
@@ -39,7 +39,7 @@
 	cmd_set_buffer_exec
 };
 
-int
+enum cmd_retval
 cmd_set_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
 {
 	struct args	*args = self->args;
@@ -55,7 +55,7 @@
 
 	if (!args_has(args, 'b')) {
 		paste_add(&global_buffers, pdata, psize, limit);
-		return (0);
+		return (CMD_RETURN_NORMAL);
 	}
 
 	buffer = args_strtonum(args, 'b', 0, INT_MAX, &cause);
@@ -63,14 +63,14 @@
 		ctx->error(ctx, "buffer %s", cause);
 		free(cause);
 		free(pdata);
-		return (-1);
+		return (CMD_RETURN_ERROR);
 	}
 
 	if (paste_replace(&global_buffers, buffer, pdata, psize) != 0) {
 		ctx->error(ctx, "no buffer %d", buffer);
 		free(pdata);
-		return (-1);
+		return (CMD_RETURN_ERROR);
 	}
 
-	return (0);
+	return (CMD_RETURN_NORMAL);
 }