Lines Matching defs:child_pid
86 int child_pid, child_status;
88 child_pid = fork();
89 if (child_pid == 0) {
94 } else if (child_pid > 0) {
95 waitpid(child_pid, &child_status, 0);
107 int ret, fd, child_status, child_pid;
125 child_pid = fork();
127 if (child_pid == -1) {
132 if (child_pid == 0) {
139 waitpid(child_pid, &child_status, 0);