Searched refs:PNG_FP_IS_ZERO (Results 1 – 3 of 3) sorted by relevance
166 assert(!PNG_FP_IS_ZERO(state)); in validation_ascii_to_fp()169 else if (PNG_FP_IS_ZERO(state) && !(test == 0)) in validation_ascii_to_fp()183 assert(!PNG_FP_IS_ZERO(state)); in validation_ascii_to_fp()389 if (PNG_FP_IS_ZERO(c.state) != (number_is_valid && c.is_zero)) in check_one_character()
1938 #define PNG_FP_IS_ZERO(state) (((state) & PNG_FP_Z_MASK) == PNG_FP_SAW_DIGIT) macro