os_fork            37 os/bs2000/os.h extern pid_t os_fork(const char *user);
os_fork            80 os/tpf/os.h    pid_t os_fork(struct server_rec *s, int slot);
os_fork            44 os/unix/os.h   pid_t os_fork(const char *user);
os_fork           700 server/mpm/prefork/prefork.c     if ((pid = os_fork(unixd_config.user_name)) == -1) {
os_fork           702 server/mpm/prefork/prefork.c     if ((pid = os_fork(s, slot)) == -1) {