/* Call im_zerox via arg vector. */ static int zerox_vec( im_object *argv ) { int flag = *((int *) argv[2]); return( im_zerox( argv[0], argv[1], flag ) ); }
static VALUE img_zerox(VALUE obj, int flag) { GetImg(obj, data, im); OutImg(obj, new, data_new, im_new); if (im_zerox(im, im_new, flag)) vips_lib_error(); return new; }