func golang.org/x/sys/unix.setfsgid

3 uses

	golang.org/x/sys/unix (current package)
		syscall_linux.go#L1925: 	return setfsgid(gid)
		syscall_linux.go#L1936: 	_, err := setfsgid(gid)
		zsyscall_linux_amd64.go#L315: func setfsgid(gid int) (prev int, err error) {