sysdeps/htl/pt-getcpuclockid.c

   1 /* Return a thread's cpu clockid.  Generic version.
   2    Copyright (C) 2002-2023 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library 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 GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library;  if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #include <pthread.h>
  20 #include <time.h>
  21
  22 #include <pt-internal.h>
  23
  24 int
  25 pthread_getcpuclockid (pthread_t thread, clockid_t *clock)
  26 {
  27 #ifdef CLOCK_THREAD_CPUTIME_ID
  28   *clock = CLOCK_THREAD_CPUTIME_ID;
  29   return 0;
  30 #else
  31   return ENOSYS;
  32 #endif
  33 }
  34
  35 stub_warning (pthread_getcpuclockid)