G_SYS
if ((gret == G_SYS || gret == G_SELF) && !set) {
if (gret == G_SYS)
case G_SYS:
gret = G_SYS;
gret == G_SYS) {
if (gret_in == G_SYS && *gret == G_SYS) {
case G_SYS:
case G_SYS:
case G_SYS:
rc = G_SYS;