1 /* 2 * Copyright (c) 2005, Haiku Project. All rights reserved. 3 * Distributed under the terms of the MIT license. 4 * 5 * Author(s): 6 * Jérôme Duval 7 */ 8 9 10 #include <syscalls.h> 11 12 #include <errno.h> 13 #include <pthread.h> 14 #include <signal.h> 15 16 #include <errno_private.h> 17 18 19 int 20 pause(void) 21 { 22 sigset_t mask; 23 sigemptyset(&mask); 24 25 __set_errno(_kern_sigsuspend(&mask)); 26 27 pthread_testcancel(); 28 29 return -1; 30 } 31 32