diff options
Diffstat (limited to 'help.h')
| -rw-r--r-- | help.h | 22 |
1 files changed, 14 insertions, 8 deletions
@@ -16,14 +16,20 @@ static inline void mput_char(char c, unsigned int num) putchar(c); } -void load_command_list(const char *prefix, - struct cmdnames *main_cmds, - struct cmdnames *other_cmds); -void add_cmdname(struct cmdnames *cmds, const char *name, int len); +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. */ -void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes); -int is_in_cmdlist(struct cmdnames *c, const char *s); -void list_commands(const char *title, struct cmdnames *main_cmds, - struct cmdnames *other_cmds); +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(unsigned int colopts, struct cmdnames *main_cmds, struct cmdnames *other_cmds); +/* + * call this to die(), when it is suspected that the user mistyped a + * ref to the command, to give suggested "correct" refs. + */ +extern void help_unknown_ref(const char *ref, const char *cmd, const char *error); #endif /* HELP_H */ |