contrib/bind-9.2.4rc7/lib/isc/include/isc/os.h

   1 /*
   2  * Copyright (C) 2004  Internet Systems Consortium, Inc. ("ISC")
   3  * Copyright (C) 2000, 2001  Internet Software Consortium.
   4  *
   5  * Permission to use, copy, modify, and distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  10  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  11  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  12  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  13  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  14  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  15  * PERFORMANCE OF THIS SOFTWARE.
  16  */
  17
  18 /* $Id: os.h,v 1.5.2.1 2004/03/09 06:11:59 marka Exp $ */
  19
  20 #ifndef ISC_OS_H
  21 #define ISC_OS_H 1
  22
  23 #include <isc/lang.h>
  24
  25 ISC_LANG_BEGINDECLS
  26
  27 unsigned int
  28 isc_os_ncpus(void);
  29 /*
  30  * Return the number of CPUs available on the system, or 1 if this cannot
  31  * be determined.
  32  */
  33
  34 ISC_LANG_ENDDECLS
  35
  36 #endif /* ISC_OS_H */