linux/tools/lib/subcmd/help.h
Josh Poimboeuf 1843b4e057 tools subcmd: Rename subcmd header include guards
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/d8081e7528b25ad91f4154b6a3fd063e93c108ec.1450193761.git.jpoimboe@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-12-17 14:27:14 -03:00

35 lines
930 B
C

#ifndef __SUBCMD_HELP_H
#define __SUBCMD_HELP_H
#include <sys/types.h>
struct cmdnames {
size_t alloc;
size_t cnt;
struct cmdname {
size_t len; /* also used for similarity index in help.c */
char name[];
} **names;
};
static inline void mput_char(char c, unsigned int num)
{
while(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, size_t len);
void clean_cmdnames(struct cmdnames *cmds);
int cmdname_compare(const void *a, const void *b);
void uniq(struct cmdnames *cmds);
/* 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);
#endif /* __SUBCMD_HELP_H */