This is getdtablesize.c in view mode; [Download] [Up]
/*
* $Header: /disk/d/src/devel/gated/dist/src/compat/RCS/getdtablesize.c,v 2.1 92/02/24 14:14:55 jch Exp $
*/
/*%Copyright%*/
/************************************************************************
* *
* GateD, Release 2 *
* *
* Copyright (c) 1990,1991,1992 by Cornell University *
* All rights reserved. *
* *
* THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY *
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT *
* LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY *
* AND FITNESS FOR A PARTICULAR PURPOSE. *
* *
* Royalty-free licenses to redistribute GateD Release *
* 2 in whole or in part may be obtained by writing to: *
* *
* GateDaemon Project *
* Information Technologies/Network Resources *
* 143 Caldwell Hall *
* Cornell University *
* Ithaca, NY 14853-2602 *
* *
* GateD is based on Kirton's EGP, UC Berkeley's routing *
* daemon (routed), and DCN's HELLO routing Protocol. *
* Development of Release 2 has been supported by the *
* National Science Foundation. *
* *
* Please forward bug fixes, enhancements and questions to the *
* gated mailing list: gated-people@gated.cornell.edu. *
* *
* Authors: *
* *
* Jeffrey C Honig <jch@gated.cornell.edu> *
* Scott W Brim <swb@gated.cornell.edu> *
* *
*************************************************************************
* *
* Portions of this software may fall under the following *
* copyrights: *
* *
* Copyright (c) 1988 Regents of the University of California. *
* All rights reserved. *
* *
* Redistribution and use in source and binary forms are *
* permitted provided that the above copyright notice and *
* this paragraph are duplicated in all such forms and that *
* any documentation, advertising materials, and other *
* materials related to such distribution and use *
* acknowledge that the software was developed by the *
* University of California, Berkeley. The name of the *
* University may not be used to endorse or promote *
* products derived from this software without specific *
* prior written permission. THIS SOFTWARE IS PROVIDED *
* ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, *
* INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF *
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. *
* *
************************************************************************/
#ifdef hpux
#include <unistd.h>
#ifndef FD_SETSIZE
#define FD_SETSIZE 32
#endif
#endif /* hpux */
/*
* Emulation of getdtablesize for 4.2 based systems. Returns 20.
*/
int
getdtablesize()
{
#ifdef hpux
int j;
/* Replace with an equivalent POSIX syscall */
if ((j = (int) sysconf(_SC_OPEN_MAX)) < 0)
return(FD_SETSIZE);
return(j);
#else /* hpux */
return (20);
#endif /* hpux */
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.