Lines Matching refs:left
166 rv = execute(t->left, flags | XFORK, xerrok);
184 exchild(t->left, flags | XPIPEO | XCCLOSE,
204 execute(t->left, flags & XERROK, NULL);
270 exchild(t->left, flags | XBGND | XFORK | XCOPROC | XCCLOSE,
281 rv = execute(t->left, (flags&~XEXEC)|XBGND|XFORK, xerrok);
286 rv = execute(t->left, XERROK, NULL);
340 rv = execute(t->left, flags & XERROK, xerrok);
347 execute(t->left, flags & XERROK, xerrok);
370 while ((execute(t->left, XERROK, NULL) == 0) ==
380 rv = execute(execute(t->left, XERROK, NULL) == 0 ?
381 t->right->left : t->right->right, flags & XERROK, xerrok);
387 for (t = t->left; t != NULL && t->type == TPAT; t = t->right) {
392 rv = execute(t->left, flags & XERROK,
413 rv = execute(t->left, flags & XERROK, xerrok);
434 if (!Flag(FPOSIX) && !Flag(FSH) && t->left->ioact != NULL)
435 for (iowp = t->left->ioact; *iowp != NULL; iowp++)
840 texec.left = t;
1098 tp->val.t = tcopy(t->left, tp->areap);