//		compiled with the OS-native compiler.
//	.s, .S, .sx
//		Assembler source files.
//		If the package uses cgo or SWIG, these will be assembled with the
//		OS-native assembler (typically gcc (sic)); otherwise they
//		will be assembled with the Go assembler.
//	.swig, .swigcxx
//		SWIG definition files.
//	.syso
//		System object files.
//

			// we run the helper, but if we lose that race once in a while it's okay: the
			// select will just proceed immediately. Not a big deal.
			// For short tests we can grow [sic] the timeout a bit without fear of taking too long
			pause := 10 * time.Microsecond
			if testing.Short() {
				pause = 100 * time.Microsecond
			}
			time.AfterFunc(pause, helper)
		}