- * SIGCONT handler
- *
- * It seems that shells tend to put stdin back into blocking mode
- * following a suspend/resume of the process. Here we arrange to put
- * it back into non-blocking mode. We don't do anything to
- * stdout/stderr because these handles don't get put into non-blocking
- * mode at all - see the comments on stdout/stderr in PrelHandle.hsc.
- * -------------------------------------------------------------------------- */
-
-static void
-cont_handler(int sig STG_UNUSED)
-{
- setNonBlockingFd(0);
-}
-
-/* -----------------------------------------------------------------------------