common: command: Expose a generic helper to auto-complete sub commands

[platform/kernel/u-boot.git] / include / command.h

diff --git a/include/command.h b/include/command.h
index 200c7a5..89efcec 100644 (file)
--- a/include/command.h
+++ b/include/command.h
@@ -54,6 +54,9 @@ int _do_help (cmd_tbl_t *cmd_start, int cmd_items, cmd_tbl_t * cmdtp, int
              flag, int argc, char * const argv[]);
 cmd_tbl_t *find_cmd(const char *cmd);
 cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len);
+int complete_subcmdv(cmd_tbl_t *cmdtp, int count, int argc,
+                    char * const argv[], char last_char, int maxv,
+                    char *cmdv[]);
 
 extern int cmd_usage(const cmd_tbl_t *cmdtp);