gdImageCreateFromXbm 2516 gd.c           	_php_image_create_from(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_GDIMG_TYPE_XBM, "XBM", gdImageCreateFromXbm, NULL);
gdImageCreateFromXbm  402 libgd/gd.h     gdImagePtr gdImageCreateFromXbm(FILE *fd);