imagesetinterpolation  942 ext/gd/gd.c    	PHP_FE(imagesetinterpolation,                   arginfo_imagesetinterpolation)
imagesetinterpolation 5475 ext/gd/gd.c    PHP_FUNCTION(imagesetinterpolation)
imagesetinterpolation  136 ext/gd/php_gd.h PHP_FUNCTION(imagesetinterpolation);