commit 62c3ae7c6ef215b1afa614abdf61acf077752207
author Peter Tyser <ptyser@xes-inc.com> Tue Jan 27 18:03:10 2009 -0600
committer Wolfgang Denk <wd@denx.de> Wed Jan 28 08:43:45 2009 +0100
tree dac70a1eebda8bb6c05b95db3a7bebffeff94b3b
parent 84cde2bb409c07c6ef36a192d194359d4e9ccd70

Standardize command usage messages with cmd_usage()

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

include/command.h

diff --git a/include/command.h b/include/command.h
index a8a153c..58992e9 100644
--- a/include/command.h
+++ b/include/command.h
@@ -64,6 +64,8 @@
 cmd_tbl_t *find_cmd(const char *cmd);
 cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len);
 
+extern void cmd_usage(cmd_tbl_t *cmdtp);
+
 #ifdef CONFIG_AUTO_COMPLETE
 extern void install_auto_complete(void);
 extern int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp);