contrib/opie/libmissing/sysconf.c

   1 /* sysconf.c: A (partial) replacement for the sysconf function
   2
   3 %%% copyright-cmetz
   4 This software is Copyright 1996 by Craig Metz, All Rights Reserved.
   5 The Inner Net License Version 2 applies to this software.
   6 You should have received a copy of the license with this software. If
   7 you didn't get a copy, you may request one from <license@inner.net>.
   8
   9         History:
  10
  11         Created by cmetz for OPIE 2.3.
  12 */
  13 #include "opie_cfg.h"
  14 #if HAVE_SYS_PARAM_H
  15 #include <sys/param.h>
  16 #endif /* HAVE_SYS_PARAM_H */
  17 #include "opie.h"
  18
  19 long sysconf(int name)
  20 {
  21   switch(name) {
  22     case _SC_OPEN_MAX:
  23 #if HAVE_GETDTABLESIZE
  24       return getdtablesize();
  25 #else /* HAVE_GETDTABLESIZE */
  26 #error Need getdtablesize() to build a replacement sysconf()
  27 #endif /* HAVE_GETDTABLESIZE */
  28
  29   return -1;
  30 }