Lines Matching refs:br
302 register char *br;320 br = regbranch(&flags);321 if (br == NULL)324 regtail(ret, br); /* OPEN -> first. */326 ret = br;332 br = regbranch(&flags);333 if (br == NULL)335 regtail(ret, br); /* BRANCH -> BRANCH. */346 for (br = ret; br != NULL; br = regnext(br))347 regoptail(br, ender);