tag_table_type    987 exif/exif.c    	tag_table_type   tag_table;
tag_table_type   1438 exif/exif.c    static tag_table_type exif_get_tag_table(int section)
tag_table_type   3528 exif/exif.c    	tag_table_type tag_table = exif_get_tag_table(section_index);