1049 	struct ungot *ug = ungot;  in get_ungot()  local
1050 	char c = ug->ug_char;  in get_ungot()
1052 		*p_end_command = ug->ug_end_command;  in get_ungot()
1053 	ungot = ug->ug_next;  in get_ungot()
1054 	free(ug);  in get_ungot()
1152 	struct ungot *ug = (struct ungot *) ecalloc(1, sizeof(struct ungot));  in ungetcc()  local
1154 	ug->ug_char = c;  in ungetcc()
1155 	ug->ug_next = ungot;  in ungetcc()
1156 	ungot = ug;  in ungetcc()
1165 	struct ungot *ug = (struct ungot *) ecalloc(1, sizeof(struct ungot));  in ungetcc_back1()  local
1166 	ug->ug_char = c;  in ungetcc_back1()
1167 	ug->ug_end_command = end_command;  in ungetcc_back1()
1168 	ug->ug_next = NULL;  in ungetcc_back1()
1170 		ungot = ug;  in ungetcc_back1()
1176 		pu->ug_next = ug;  in ungetcc_back1()