nvalp             697 ext/standard/var.c 		zval nval, *nvalp;
nvalp             702 ext/standard/var.c 		nvalp = &nval;
nvalp             763 ext/standard/var.c 						php_var_serialize_intern(buf, nvalp, var_hash);
nvalp             769 ext/standard/var.c 					php_var_serialize_intern(buf, nvalp, var_hash);