gdImageCreateFromWebpPtr 2507 gd.c           	_php_image_create_from(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_GDIMG_TYPE_WEBP, "WEBP", gdImageCreateFromWebpPtr, gdImageCreateFromWebpPtr);
gdImageCreateFromWebpPtr  373 libgd/gd.h     gdImagePtr gdImageCreateFromWebpPtr (int size, void *data);