rump___sysimpl_setpgid
#define RUMP_SYS_RENAME_SETPGID rump___sysimpl_setpgid
int rump___sysimpl_setpgid(pid_t, pid_t);
__weak_alias(setpgid,rump___sysimpl_setpgid);
__weak_alias(_setpgid,rump___sysimpl_setpgid);
__strong_alias(_sys_setpgid,rump___sysimpl_setpgid);