1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef __SUBCMD_HELP_H |
3 | #define __SUBCMD_HELP_H |
4 | |
5 | #include <sys/types.h> |
6 | #include <stdio.h> |
7 | |
8 | struct cmdnames { |
9 | size_t alloc; |
10 | size_t cnt; |
11 | struct cmdname { |
12 | size_t len; /* also used for similarity index in help.c */ |
13 | char name[]; |
14 | } **names; |
15 | }; |
16 | |
17 | static inline void mput_char(char c, unsigned int num) |
18 | { |
19 | while(num--) |
20 | putchar(c); |
21 | } |
22 | |
23 | void load_command_list(const char *prefix, |
24 | struct cmdnames *main_cmds, |
25 | struct cmdnames *other_cmds); |
26 | void add_cmdname(struct cmdnames *cmds, const char *name, size_t len); |
27 | void clean_cmdnames(struct cmdnames *cmds); |
28 | int cmdname_compare(const void *a, const void *b); |
29 | void uniq(struct cmdnames *cmds); |
30 | /* Here we require that excludes is a sorted list. */ |
31 | void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes); |
32 | int is_in_cmdlist(struct cmdnames *c, const char *s); |
33 | void list_commands(const char *title, struct cmdnames *main_cmds, |
34 | struct cmdnames *other_cmds); |
35 | |
36 | #endif /* __SUBCMD_HELP_H */ |
37 | |