#include <sys/file.h>
#endif
-
-/* If NGROUPS_MAX == 0 then try other methods for finding a real value. */
-#if defined (NGROUPS_MAX) && NGROUPS_MAX == 0
-#undef NGROUPS_MAX
-#endif /* NGROUPS_MAX == 0 */
-
-#ifndef NGROUPS_MAX
-#ifdef POSIX
-#define GET_NGROUPS_MAX sysconf (_SC_NGROUPS_MAX)
-#else /* Not POSIX. */
-#define NGROUPS_MAX NGROUPS
-#endif /* POSIX. */
-#endif
-
#if defined (HAVE_SYS_WAIT_H) || defined (HAVE_UNION_WAIT)
#include <sys/wait.h>
#endif