lib/libc/compat-43/getdtablesize.c

   1 /*      $NetBSD: getdtablesize.c,v 1.10 2012/06/24 15:26:03 christos Exp $      */
   2
   3 /*
   4  * Written by J.T. Conklin <jtc@NetBSD.org>.
   5  * Public domain.
   6  */
   7
   8 #include <sys/cdefs.h>
   9 #if defined(LIBC_SCCS) && !defined(lint)
  10 __RCSID("$NetBSD: getdtablesize.c,v 1.10 2012/06/24 15:26:03 christos Exp $");
  11 #endif /* LIBC_SCCS and not lint */
  12
  13 #include "namespace.h"
  14 #include <unistd.h>
  15
  16 int
  17 getdtablesize(void)
  18 {
  19         return ((int)sysconf(_SC_OPEN_MAX));
  20 }