diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-12-03 22:54:19 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-01-15 15:28:53 -0500 |
| commit | 6fb61445bb28a37397fdce5cb2d3f5ffd0e1a4e4 (patch) | |
| tree | 32d40a84b5d768b3517f0eb4f2bdf2e96d7657ba /include/command.h | |
| parent | cbe07ebeafb7b67785844830c7562adc4a1f9dbf (diff) | |
| download | u-boot-6fb61445bb28a37397fdce5cb2d3f5ffd0e1a4e4.tar.gz u-boot-6fb61445bb28a37397fdce5cb2d3f5ffd0e1a4e4.tar.bz2 u-boot-6fb61445bb28a37397fdce5cb2d3f5ffd0e1a4e4.zip | |
common: command: Expose a generic helper to auto-complete sub commands
Some commands have a table of sub-commands. With minor adjustments,
complete_cmdv() is able to provide auto-completion for sub-commands
(it's just about passing the table of commands instead of taking the
global one).
We rename this function into complete_subcmd() and implement
complete_cmdv() as a wrapper around complete_subcmdv().
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'include/command.h')
| -rw-r--r-- | include/command.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/command.h b/include/command.h index 200c7a5e9f..89efcecfa9 100644 --- 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); |