libc-top-half/musl/src/thread/pthread_condattr_setclock.c

   1 #include "pthread_impl.h"
   2
   3 #ifndef __wasilibc_unmodified_upstream
   4 #include <common/clock.h>
   5 #endif
   6
   7 int pthread_condattr_setclock(pthread_condattr_t *a, clockid_t clk)
   8 {
   9 #ifdef __wasilibc_unmodified_upstream
  10         if (clk < 0 || clk-2U < 2) return EINVAL;
  11 #else
  12         if (clk->id < 0 || clk->id-2U < 2) return EINVAL;
  13 #endif
  14         a->__attr &= 0x80000000;
  15 #ifdef __wasilibc_unmodified_upstream
  16         a->__attr |= clk;
  17 #else
  18         a->__attr |= clk->id;
  19 #endif
  20         return 0;
  21 }