include/grp.h

   1 #ifndef _GRP_H
   2 #define _GRP_H
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #define __NEED_size_t
   9 #define __NEED_gid_t
  10
  11 #include <bits/alltypes.h>
  12
  13 struct group
  14 {
  15         char *gr_name;
  16         char *gr_passwd;
  17         gid_t gr_gid;
  18         char **gr_mem;
  19 };
  20
  21 struct group  *getgrgid(gid_t);
  22 struct group  *getgrnam(const char *);
  23
  24 int getgrgid_r(gid_t, struct group *, char *, size_t, struct group **);
  25 int getgrnam_r(const char *, struct group *, char *, size_t, struct group **);
  26
  27 struct group  *getgrent(void);
  28 void           endgrent(void);
  29 void           setgrent(void);
  30
  31 #ifdef _GNU_SOURCE
  32 int getgrouplist(const char *, gid_t, gid_t *, int *);
  33 int setgroups(size_t, const gid_t *);
  34 int initgroups(const char *, gid_t);
  35 #endif
  36
  37 #ifdef __cplusplus
  38 }
  39 #endif
  40
  41 #endif