Searched refs:in_paren (Results 1 – 1 of 1) sorted by relevance
345 int i, in_paren=0, c; in first_alpha() local350 if (strchr("<[(", c)) ++in_paren; in first_alpha()351 if (strchr(">])", c)) --in_paren; in first_alpha()353 if ((! in_paren) && isalpha(c) && in first_alpha()