Searched refs:tw_vptr (Results 1 – 1 of 1) sorted by relevance
50 static struct varent *tw_vptr = NULL; /* Current shell variable */ variable442 tw_vptr = c; /* start at beginning of variable list */ in tw_vptr_start()445 while (tw_vptr->v_left) in tw_vptr_start()446 tw_vptr = tw_vptr->v_left; in tw_vptr_start()448 if (tw_vptr->v_parent == 0) { /* is it the header? */ in tw_vptr_start()449 tw_vptr = NULL; in tw_vptr_start()452 if (tw_vptr->v_name) in tw_vptr_start()454 if (tw_vptr->v_right) { in tw_vptr_start()455 tw_vptr = tw_vptr->v_right; in tw_vptr_start()459 c = tw_vptr; in tw_vptr_start()[all …]