xp_field_type    1518 ext/exif/exif.c 	xp_field_type   *list;
xp_field_type    2813 ext/exif/exif.c 	xp_field_type *tmp_xp;
xp_field_type    2987 ext/exif/exif.c 				tmp_xp = (xp_field_type*)safe_erealloc(ImageInfo->xp_fields.list, (ImageInfo->xp_fields.count+1), sizeof(xp_field_type), 0);