1 #include <time.h> 2 #include <limits.h> 3 #include "pthread_impl.h" 4 timer_delete(timer_t t)5int timer_delete(timer_t t) 6 { 7 if ((intptr_t)t < 0) { 8 pthread_t td = (void *)((uintptr_t)t << 1); 9 a_store(&td->timer_id, td->timer_id | INT_MIN); 10 __syscall(SYS_tkill, td->tid, SIGTIMER); 11 return 0; 12 } 13 return __syscall(SYS_timer_delete, t); 14 } 15