53 	pid_t pid, ret;  in ssh_askpass()  local
69 	if ((pid = fork()) == -1) {  in ssh_askpass()
74 	if (pid == 0) {  in ssh_askpass()
98 	while ((ret = waitpid(pid, &status, 0)) == -1)  in ssh_askpass()
235 	pid_t pid;  member
244 	pid_t pid = -1;  in notify_start()  local
272 	if ((pid = fork()) == -1) {  in notify_start()
278 	if (pid == 0) {  in notify_start()
290 		if (pid != -1)  in notify_start()
291 			kill(pid, SIGTERM);  in notify_start()
294 	ret->pid = pid;  in notify_start()
308 	if (ctx != NULL && fmt != NULL && ctx->pid == -1) {  in notify_complete()
320 	if (ctx == NULL || ctx->pid <= 0) {  in notify_complete()
324 	kill(ctx->pid, SIGTERM);  in notify_complete()
325 	while ((ret = waitpid(ctx->pid, NULL, 0)) == -1) {  in notify_complete()