LXR linux/tools/lib/subcmd/help.h

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