PHP_GDIMG_CONVERT_WBM 2708 gd/gd.c        			case PHP_GDIMG_CONVERT_WBM:
PHP_GDIMG_CONVERT_WBM 2764 gd/gd.c        			case PHP_GDIMG_CONVERT_WBM:
PHP_GDIMG_CONVERT_WBM 4496 gd/gd.c        	_php_image_output(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_GDIMG_CONVERT_WBM, "WBMP", _php_image_bw_convert);
PHP_GDIMG_CONVERT_WBM  157 gd/gd_ctx.c    		case PHP_GDIMG_CONVERT_WBM: