Lines Matching refs:num_checked
153 png_size_t num_checked = png_ptr->sig_bytes, /* SAFE, does not exceed 8 */
154 num_to_check = 8 - num_checked;
161 png_push_fill_buffer(png_ptr, &(info_ptr->signature[num_checked]),
165 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
167 if (num_checked < 4 &&
168 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
