===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-queue.c,v
retrieving revision 1.44
retrieving revision 1.45
diff -c -r1.44 -r1.45
*** src/usr.bin/tmux/cmd-queue.c	2016/10/16 19:04:05	1.44
--- src/usr.bin/tmux/cmd-queue.c	2016/10/16 19:36:37	1.45
***************
*** 1,4 ****
! /* $OpenBSD: cmd-queue.c,v 1.44 2016/10/16 19:04:05 nicm Exp $ */
  
  /*
   * Copyright (c) 2013 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: cmd-queue.c,v 1.45 2016/10/16 19:36:37 nicm Exp $ */
  
  /*
   * Copyright (c) 2013 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 102,108 ****
  static void
  cmdq_remove(struct cmdq_item *item)
  {
! 	free((void *)item->hook);
  
  	if (item->client != NULL)
  		server_client_unref(item->client);
--- 102,109 ----
  static void
  cmdq_remove(struct cmdq_item *item)
  {
! 	if (item->formats != NULL)
! 		format_free(item->formats);
  
  	if (item->client != NULL)
  		server_client_unref(item->client);
***************
*** 240,245 ****
--- 241,268 ----
  {
  	return (item->cb(item, item->data));
  }
+ 
+ /* Add a format to command queue. */
+ void
+ cmdq_format(struct cmdq_item *item, const char *key, const char *fmt, ...)
+ {
+ 	va_list			 ap;
+ 	struct cmdq_item	*loop;
+ 	char			*value;
+ 
+ 	va_start(ap, fmt);
+ 	xvasprintf(&value, fmt, ap);
+ 	va_end(ap);
+ 
+ 	for (loop = item; loop != NULL; loop = item->next) {
+ 		if (loop->formats == NULL)
+ 			loop->formats = format_create(NULL, 0);
+ 		format_add(loop->formats, key, "%s", value);
+ 	}
+ 
+ 	free(value);
+ }
+ 
  
  /* Process next item on command queue. */
  u_int