On OS/2 kLIBC, select() works only on sockets.
* lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
looping while waiting for the child. Not good. But hardly any platform
lacks select() nowadays.) */
-/* On BeOS select() works only on sockets, not on normal file descriptors. */
-#ifdef __BEOS__
+/* On BeOS and OS/2 kLIBC select() works only on sockets, not on normal file
+ descriptors. */
+#if defined __BEOS__ || defined __KLIBC__
# undef HAVE_SELECT
#endif