include/grp.h

   1 #ifndef _GRP_H
   2 #include <grp/grp.h>
   3
   4 /* Now define the internal interfaces.  */
   5 extern int __getgrent_r (struct group *__resultbuf, char *buffer,
   6                          size_t __buflen, struct group **__result)
   7      attribute_hidden;
   8 extern int __old_getgrent_r (struct group *__resultbuf, char *buffer,
   9                              size_t __buflen, struct group **__result);
  10 extern int __fgetgrent_r (FILE * __stream, struct group *__resultbuf,
  11                           char *buffer, size_t __buflen,
  12                           struct group **__result);
  13
  14 /* Search for an entry with a matching group ID.  */
  15 extern int __getgrgid_r (__gid_t __gid, struct group *__resultbuf,
  16                          char *__buffer, size_t __buflen,
  17                          struct group **__result);
  18 extern int __old_getgrgid_r (__gid_t __gid, struct group *__resultbuf,
  19                              char *__buffer, size_t __buflen,
  20                              struct group **__result);
  21
  22 /* Search for an entry with a matching group name.  */
  23 extern int __getgrnam_r (__const char *__name, struct group *__resultbuf,
  24                          char *__buffer, size_t __buflen,
  25                          struct group **__result);
  26 extern int __old_getgrnam_r (__const char *__name, struct group *__resultbuf,
  27                              char *__buffer, size_t __buflen,
  28                              struct group **__result);
  29
  30 struct parser_data;
  31 extern int _nss_files_parse_grent (char *line, struct group *result,
  32                                    struct parser_data *data,
  33                                    size_t datalen, int *errnop);
  34
  35 #define DECLARE_NSS_PROTOTYPES(service)                                    \
  36 extern enum nss_status _nss_ ## service ## _setgrent (int);                \
  37 extern enum nss_status _nss_ ## service ## _endgrent (void);               \
  38 extern enum nss_status _nss_ ## service ## _getgrgid_r                     \
  39                        (gid_t gid, struct group *grp, char *buffer,        \
  40                         size_t buflen, int *errnop);                       \
  41 extern enum nss_status _nss_ ## service ## _getgrnam_r                     \
  42                        (const char *name, struct group *grp,               \
  43                         char *buffer, size_t buflen, int *errnop);         \
  44 extern enum nss_status _nss_ ## service ##_getgrent_r                      \
  45                        (struct group *result, char *buffer, size_t buflen, \
  46                         int *errnop);                                      \
  47 extern enum nss_status _nss_ ## service ##_initgroups_dyn                  \
  48                        (const char *user, gid_t group, long int *start,    \
  49                         long int *size, gid_t **groupsp, long int limit,   \
  50                         int *errnop);
  51
  52 DECLARE_NSS_PROTOTYPES (compat)
  53 DECLARE_NSS_PROTOTYPES (files)
  54 DECLARE_NSS_PROTOTYPES (hesiod)
  55 DECLARE_NSS_PROTOTYPES (nis)
  56 DECLARE_NSS_PROTOTYPES (nisplus)
  57
  58 #undef DECLARE_NSS_PROTOTYPES
  59 #endif