Lines Matching full:num_checked
121 png_size_t num_checked = png_ptr->sig_bytes,
122 num_to_check = 8 - num_checked;
129 png_push_fill_buffer(png_ptr, &(info_ptr->signature[num_checked]),
133 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
135 if (num_checked < 4 &&
136 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
