func go/build.hasSubdir

5 uses

	go/build (current package)
		build.go#L159: 	if rel, ok = hasSubdir(root, dir); ok {
		build.go#L169: 	if rel, ok = hasSubdir(rootSym, dir); ok {
		build.go#L172: 	if rel, ok = hasSubdir(root, dirSym); ok {
		build.go#L175: 	return hasSubdir(rootSym, dirSym)
		build.go#L179: func hasSubdir(root, dir string) (rel string, ok bool) {