lib/flags.h

   1 /* flags.h */
   2
   3 #ifndef __FLAGS_H
   4 #define __FLAGS_H
   5
   6 typedef unsigned short flag_t;
   7
   8 typedef struct {
   9   unsigned char flagchar;
  10   flag_t        flagbit;
  11 } flag;
  12
  13 #define REJECT_NONE        0x0000
  14 #define REJECT_UNKNOWN     0x0001
  15 #define REJECT_DISALLOWED  0x0002
  16
  17 int setflags(flag_t *inflags, flag_t flagmask, char *flagstr, const flag *flagslist, short reject);
  18 char *printflags(flag_t inflags, const flag *flaglist);
  19 char *printflags_noprefix(flag_t inflags, const flag *flaglist);
  20 char *printflagdiff(flag_t oldflags, flag_t newflags, const flag *flaglist);
  21
  22 #endif