1 /* Linuxthreads - a simple clone()-based implementation of Posix        */
2 /* threads for Linux.                                                   */
3 /* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
4 /*                                                                      */
5 /* This program is free software; you can redistribute it and/or        */
6 /* modify it under the terms of the GNU Library General Public License  */
7 /* as published by the Free Software Foundation; either version 2       */
8 /* of the License, or (at your option) any later version.               */
9 /*                                                                      */
10 /* This program is distributed in the hope that it will be useful,      */
11 /* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
12 /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
13 /* GNU Library General Public License for more details.                 */
14 
15 /* Define the location of errno for the remainder of the C library */
16 
17 #include <errno.h>
18 #include <netdb.h>
19 #include "pthread.h"
20 #include "internals.h"
21 #include <stdio.h>
22 
23 int *
__errno_location(void)24 __errno_location (void)
25 {
26   pthread_descr self = thread_self();
27   return THREAD_GETMEM (self, p_errnop);
28 }
29 
30 int *
__h_errno_location(void)31 __h_errno_location (void)
32 {
33   pthread_descr self = thread_self();
34   return THREAD_GETMEM (self, p_h_errnop);
35 }
36