GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by David MacKenzie. */
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
#include <sys/types.h>
+#include <stdio.h> /* grp.h on alpha OSF1 V2.0 uses "FILE *". */
#include <grp.h>
#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
#endif
-/* Even though SunOS 4, Ultrix 4, and 386BSD are mostly POSIX.1 compliant,
- their getgroups system call (except in the `System V' environment, which
- is troublesome in other ways) fills in an array of int, not gid_t
- (which is `short' on those systems). We do the same, for consistency.
- Kludge, kludge. */
-
-#ifdef _POSIX_VERSION
-#if !defined(sun) && !defined(ultrix) && !defined(__386BSD__)
-#define GETGROUPS_T gid_t
-#else /* sun or ultrix or 386BSD */
-#define GETGROUPS_T int
-#endif /* sun or ultrix or 386BSD */
-#else /* not _POSIX_VERSION */
-#define GETGROUPS_T int
-#endif /* not _POSIX_VERSION */
-
/* setgrent, getgrent, and endgrent are not specified by POSIX.1,
so header files might not declare them.
If you don't have them at all, we can't implement this function.
You lose! */
struct group *getgrent ();
-#if defined(USG) || defined(STDC_HEADERS)
-#include <string.h>
+#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
+# include <string.h>
#else
-#include <strings.h>
+# include <strings.h>
#endif
/* Like `getgroups', but for user USERNAME instead of for