var runtime.testSigusr1

3 uses

	runtime (current package)
		signal_unix.go#L614: var testSigusr1 func(gp *g) bool
		signal_unix.go#L672: 	if sig == _SIGUSR1 && testSigusr1 != nil && testSigusr1(gp) {

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)