imagecopymerge    906 ext/gd/gd.c    	PHP_FE(imagecopymerge,							arginfo_imagecopymerge)
imagecopymerge   3654 ext/gd/gd.c    PHP_FUNCTION(imagecopymerge)
imagecopymerge     96 ext/gd/php_gd.h PHP_FUNCTION(imagecopymerge);