libcompat/regexp/regexp.c

187 STATIC void regtail __P((char *, char *));
328 		regtail(ret, br);	/* OPEN -> first. */
339 		regtail(ret, br);	/* BRANCH -> BRANCH. */
347 	regtail(ret, ender);
394 			regtail(chain, latest);
442 		regtail(ret, regnode(BRANCH));		/* or */
443 		regtail(ret, regnode(NOTHING));		/* null. */
449 		regtail(ret, next);
450 		regtail(regnode(BACK), ret);		/* loop back */
451 		regtail(next, regnode(BRANCH));		/* or */
452 		regtail(ret, regnode(NOTHING));		/* null. */
456 		regtail(ret, regnode(BRANCH));		/* or */
458 		regtail(ret, next);
719  - regtail - set the next-pointer at the end of a node chain
722 regtail(p, val)
751  - regoptail - regtail on operand of first argument; nop if operandless
761 	regtail(OPERAND(p), val);