83 static volatile pid_t sshpid = -1;  variable
225 	pid = sshpid;  in killchild()
238 	if (sshpid > 1) {  in suspchild()
239 		kill(sshpid, signo);  in suspchild()
240 		while (waitpid(sshpid, NULL, WUNTRACED) == -1 && errno == EINTR)  in suspchild()
267 	while ((pid = waitpid(sshpid, NULL, WNOHANG)) == -1 && errno == EINTR)  in sigchld_handler()
269 	if (pid == sshpid) {  in sigchld_handler()
271 		sshpid = -1;  in sigchld_handler()
2322 	if ((sshpid = fork()) == -1)  in connect_to_server()
2324 	else if (sshpid == 0) {  in connect_to_server()
2604 	while (waitpid(sshpid, NULL, 0) == -1 && sshpid > 1)  in main()