const syscall.SO_RCVBUF

2 uses

	syscall (current package)
		zerrors_darwin_arm64.go#L976: 	SO_RCVBUF                         = 0x1002

	net
		sockopt_posix.go#L105: 	err := fd.pfd.SetsockoptInt(syscall.SOL_SOCKET, syscall.SO_RCVBUF, bytes)