| /* @(#)rpc_dtablesize.c 2.1 88/07/29 4.0 RPCSRC */ |
| /* |
| * Sun RPC is a product of Sun Microsystems, Inc. and is provided for |
| * unrestricted use provided that this legend is included on all tape |
| * media and as a part of the software program in whole or part. Users |
| * may copy or modify Sun RPC without charge, but are not authorized |
| * to license or distribute it to anyone else except as part of a product or |
| * program developed by the user. |
| * |
| * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE |
| * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. |
| * |
| * Sun RPC is provided with no support and without any obligation on the |
| * part of Sun Microsystems, Inc. to assist in its use, correction, |
| * modification or enhancement. |
| * |
| * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE |
| * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC |
| * OR ANY PART THEREOF. |
| * |
| * In no event will Sun Microsystems, Inc. be liable for any lost revenue |
| * or profits or other special, indirect and consequential damages, even if |
| * Sun has been advised of the possibility of such damages. |
| * |
| * Sun Microsystems, Inc. |
| * 2550 Garcia Avenue |
| * Mountain View, California 94043 |
| */ |
| #if 0 |
| static char sccsid[] = "@(#)rpc_dtablesize.c 1.2 87/08/11 Copyr 1987 Sun Micro"; |
| #endif |
| |
| #define __FORCE_GLIBC |
| #define __USE_BSD |
| #include <features.h> |
| |
| #include <unistd.h> |
| #include <rpc/clnt.h> |
| |
| #ifdef BIONIC_L |
| /* no more in unistd */ |
| extern int getdtablesize(void); |
| #endif |
| |
| /* |
| * Cache the result of getdtablesize(), so we don't have to do an |
| * expensive system call every time. |
| */ |
| int |
| _rpc_dtablesize(void) |
| { |
| static int size; |
| |
| if (size == 0) |
| size = getdtablesize (); |
| |
| return size; |
| } |
| libc_hidden_def(_rpc_dtablesize) |