| #ifndef HELP_H |
| #define HELP_H |
| |
| struct cmdnames { |
| int alloc; |
| int cnt; |
| struct cmdname { |
| size_t len; /* also used for similarity index in help.c */ |
| char name[FLEX_ARRAY]; |
| } **names; |
| }; |
| |
| static inline void mput_char(char c, unsigned int num) |
| { |
| while(num--) |
| putchar(c); |
| } |
| |
| extern void list_common_cmds_help(void); |
| extern const char *help_unknown_cmd(const char *cmd); |
| extern void load_command_list(const char *prefix, |
| struct cmdnames *main_cmds, |
| struct cmdnames *other_cmds); |
| extern void add_cmdname(struct cmdnames *cmds, const char *name, int len); |
| /* Here we require that excludes is a sorted list. */ |
| extern void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes); |
| extern int is_in_cmdlist(struct cmdnames *cmds, const char *name); |
| extern void list_commands(const char *title, |
| struct cmdnames *main_cmds, |
| struct cmdnames *other_cmds); |
| |
| #endif /* HELP_H */ |