Lines Matching refs:IS_LETTER
3007 if (!IS_LETTER(first) && (first != '_')) {
3118 if (IS_LETTER(c) || (c == '_') || (c == ':'))
3153 if ((IS_LETTER(c)) || (IS_DIGIT(c)) ||
3238 (!IS_LETTER(c) && (c != '_') &&
3247 ((IS_LETTER(c)) || (IS_DIGIT(c)) ||
