old_iface 28 lib/socket_wrapper/testsuite.c static char *old_iface = NULL; old_iface 33 lib/socket_wrapper/testsuite.c old_iface = getenv("SOCKET_WRAPPER_DEFAULT_IFACE"); old_iface 42 lib/socket_wrapper/testsuite.c if (old_iface == NULL) old_iface 45 lib/socket_wrapper/testsuite.c setenv("SOCKET_WRAPPER_DEFAULT_IFACE", old_iface, 1);