Lines Matching defs:paren
122 int parno; /* number of last open paren */
123 int parnest; /* paren nest count */
129 Rex_t* paren[2*(BACK_REF_MAX+2)];
130 /* paren[i]!=0 if \i defined */
790 if (c > 0 && c <= env->parno && env->paren[c])
847 c = (c > env->parno || !env->paren[c]) ? o : T_BACK + c;
2371 if (parno < elementsof(env->paren))
2372 env->paren[parno] = f;
2400 if (!c || c > env->parno || !env->paren[c])
2501 if (c > env->parno || !env->paren[c])
2506 env->paren[c]->re.group.back = 1;
2671 if (c > env->parno || !env->paren[c])
2676 env->paren[c]->re.group.back = 1;
2728 if (parno < elementsof(env->paren))
2729 env->paren[parno] = f;
2747 if (--parno < elementsof(env->paren))
2748 env->paren[parno] = f;