socket_errno      320 maint/gnulib/lib/poll.c       int socket_errno;
socket_errno      328 maint/gnulib/lib/poll.c       socket_errno = (r < 0) ? errno : 0;
socket_errno      329 maint/gnulib/lib/poll.c       if (r == 0 || socket_errno == ENOTSOCK)
socket_errno      334 maint/gnulib/lib/poll.c       socket_errno = (r < 0) ? errno : 0;
socket_errno      341 maint/gnulib/lib/poll.c       else if (r > 0 || ( /* (r == -1) && */ socket_errno == ENOTCONN))
socket_errno      345 maint/gnulib/lib/poll.c       else if (socket_errno == ESHUTDOWN || socket_errno == ECONNRESET
socket_errno      346 maint/gnulib/lib/poll.c                || socket_errno == ECONNABORTED || socket_errno == ENETRESET)
socket_errno      350 maint/gnulib/lib/poll.c       else if (socket_errno == ENOTSOCK)