139     if (IS_NULL(fdObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketCreate()
156         if (IS_NULL(fd1Obj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketCreate()
213     if (!IS_NULL(fdObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketConnect()
217     if (ipv6_supported && !IS_NULL(fd1Obj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketConnect()
221     if (IS_NULL(iaObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketConnect()
425     if (IS_NULL(fdObj) || (ipv6_supported && IS_NULL(fd1Obj))) {  in Java_java_net_TwoStacksPlainSocketImpl_socketBind()
435     if (IS_NULL(iaObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketBind()
527     if (IS_NULL(fdObj) && IS_NULL(fd1Obj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketListen()
533     if (!IS_NULL(fdObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketListen()
541     if (IS_NULL(address)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketListen()
559     if (ipv6_available() && !IS_NULL(fd1Obj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketListen()
605     if (IS_NULL(fdObj) && IS_NULL(fd1Obj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketAccept()
610     if (!IS_NULL(fdObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketAccept()
613     if (!IS_NULL(fd1Obj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketAccept()
616     if (IS_NULL(socket)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketAccept()
623     if ((IS_NULL(socketAddressObj)) || (IS_NULL(socketFdObj))) {  in Java_java_net_TwoStacksPlainSocketImpl_socketAccept()
790     if (IS_NULL(fdObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketAvailable()
817     if (IS_NULL(fdObj) && IS_NULL(fd1Obj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketClose0()
822     if (!IS_NULL(fdObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketClose0()
825     if (!IS_NULL(fd1Obj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketClose0()
1141     if (IS_NULL(fdObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketShutdown()
1164     if (IS_NULL(fdObj)) {  in Java_java_net_TwoStacksPlainSocketImpl_socketSendUrgentData()