20 png_save_uint_32(png_bytep buf, png_uint_32 i)  in png_save_uint_32()  function
84    png_save_uint_32(buf, length);  in png_write_chunk_start()
120    png_save_uint_32(buf, png_ptr->crc);  in png_write_chunk_end()
488    png_save_uint_32(buf, width);  in png_write_IHDR()
489    png_save_uint_32(buf + 4, height);  in png_write_IHDR()
685    png_save_uint_32(buf, igamma);  in png_write_gAMA()
700    png_save_uint_32(buf, (png_uint_32)file_gamma);  in png_write_gAMA_fixed()
964    png_save_uint_32(buf, itemp);  in png_write_cHRM()
966    png_save_uint_32(buf + 4, itemp);  in png_write_cHRM()
974    png_save_uint_32(buf + 8, itemp);  in png_write_cHRM()
976    png_save_uint_32(buf + 12, itemp);  in png_write_cHRM()
984    png_save_uint_32(buf + 16, itemp);  in png_write_cHRM()
986    png_save_uint_32(buf + 20, itemp);  in png_write_cHRM()
994    png_save_uint_32(buf + 24, itemp);  in png_write_cHRM()
996    png_save_uint_32(buf + 28, itemp);  in png_write_cHRM()
1023    png_save_uint_32(buf, (png_uint_32)white_x);  in png_write_cHRM_fixed()
1024    png_save_uint_32(buf + 4, (png_uint_32)white_y);  in png_write_cHRM_fixed()
1031    png_save_uint_32(buf + 8, (png_uint_32)red_x);  in png_write_cHRM_fixed()
1032    png_save_uint_32(buf + 12, (png_uint_32)red_y);  in png_write_cHRM_fixed()
1039    png_save_uint_32(buf + 16, (png_uint_32)green_x);  in png_write_cHRM_fixed()
1040    png_save_uint_32(buf + 20, (png_uint_32)green_y);  in png_write_cHRM_fixed()
1047    png_save_uint_32(buf + 24, (png_uint_32)blue_x);  in png_write_cHRM_fixed()
1048    png_save_uint_32(buf + 28, (png_uint_32)blue_y);  in png_write_cHRM_fixed()
1685    png_save_uint_32(buf, x_pixels_per_unit);  in png_write_pHYs()
1686    png_save_uint_32(buf + 4, y_pixels_per_unit);  in png_write_pHYs()