SECTION_APP0     1408 exif/exif.c    #define FOUND_APP0          (1<<SECTION_APP0)
SECTION_APP0     1426 exif/exif.c    		case SECTION_APP0:      return "APP0";
SECTION_APP0     1447 exif/exif.c    		case SECTION_APP0:      return &tag_table_IFD[0];