Searched refs:isns_child_pid (Results 1 – 1 of 1) sorted by relevance
72 static pid_t isns_child_pid; variable142 ret_pid = waitpid(isns_child_pid, &status, WNOHANG); in sigchld_handler()144 if (ret_pid == isns_child_pid) { in sigchld_handler()275 isns_child_pid = fork(); in main()276 if (isns_child_pid < 0) { in main()282 if (isns_child_pid > 0) { in main()