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-rw-r--r--nx-X11/include/Xpoll.h.in16
1 files changed, 5 insertions, 11 deletions
diff --git a/nx-X11/include/Xpoll.h.in b/nx-X11/include/Xpoll.h.in
index 4d720a742..c487e0af2 100644
--- a/nx-X11/include/Xpoll.h.in
+++ b/nx-X11/include/Xpoll.h.in
@@ -80,22 +80,16 @@ from The Open Group.
* 'the branch below is the fallthrough for halfway modern systems', and include
* <sys/select.h>, so we get the FD_* macros. */
#if !defined(DGUX)
-# if (defined(SVR4) || defined(AIXV3)) && !defined(FD_SETSIZE)
+# if defined(SVR4) && !defined(FD_SETSIZE)
# include <sys/select.h>
# ifdef luna
# include <sysent.h>
# endif
-# else /* not SVR4/AIXv3 */
-# if defined(AIXV4) /* AIX 4.2 fubar-ed <sys/select.h>, so try really hard. */
-# if !defined(NFDBITS)
-# include <sys/select.h>
-# endif
-# else /* the branch below is the fallthrough for halfway modern systems */
-# ifdef __QNX__ /* Make sure we get 256 bit select masks */
-# define FD_SETSIZE 256
-# endif
-# include <sys/select.h>
+# else /* not SVR4 */
+# ifdef __QNX__ /* Make sure we get 256 bit select masks */
+# define FD_SETSIZE 256
# endif
+# include <sys/select.h>
# endif
#else /* DGUX -- No sys/select in Intel DG/ux */
# include <sys/time.h>