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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1843b4e0 JP |
2 | #ifndef __SUBCMD_HELP_H |
3 | #define __SUBCMD_HELP_H | |
07800601 | 4 | |
2f4ce5ec | 5 | #include <sys/types.h> |
7a8ef4c4 | 6 | #include <stdio.h> |
2f4ce5ec | 7 | |
07800601 | 8 | struct cmdnames { |
f37a291c IM |
9 | size_t alloc; |
10 | size_t cnt; | |
07800601 IM |
11 | struct cmdname { |
12 | size_t len; /* also used for similarity index in help.c */ | |
2f4ce5ec | 13 | char name[]; |
07800601 IM |
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); | |
f37a291c | 26 | void add_cmdname(struct cmdnames *cmds, const char *name, size_t len); |
5feaac24 JP |
27 | void clean_cmdnames(struct cmdnames *cmds); |
28 | int cmdname_compare(const void *a, const void *b); | |
29 | void uniq(struct cmdnames *cmds); | |
07800601 IM |
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 | ||
1843b4e0 | 36 | #endif /* __SUBCMD_HELP_H */ |