Clean up many #if 0.

3 files changed, 2 insertions, 22 deletions

diff --git a/os/WaitFor.c b/os/WaitFor.c
index 7683477e6..71ca53438 100644
--- a/os/WaitFor.c
+++ b/os/WaitFor.c
@@ -410,21 +410,6 @@ WaitForSomething(int *pClientsReady)
     return nready;
 }
 
-#if 0
-/*
- * This is not always a macro.
- */
-ANYSET(FdMask *src)
-{
-    int i;
-
-    for (i=0; i<mskcnt; i++)
-	if (src[ i ])
-	    return (TRUE);
-    return (FALSE);
-}
-#endif
-
 /* If time has rewound, re-run every affected timer.
  * Timers might drop out of the list, so we have to restart every time. */
 static void
diff --git a/os/io.c b/os/io.c
index 36abe1332..968f40a54 100644
--- a/os/io.c
+++ b/os/io.c
@@ -57,9 +57,8 @@ SOFTWARE.
 #include <dix-config.h>
 #endif
 
-#if 0
-#define DEBUG_COMMUNICATION
-#endif
+#undef DEBUG_COMMUNICATION
+
 #ifdef WIN32
 #include <X11/Xwinsock.h>
 #endif
diff --git a/os/osinit.c b/os/osinit.c
index 1f09f068e..1bc8624dc 100644
--- a/os/osinit.c
+++ b/os/osinit.c
@@ -194,10 +194,6 @@ OsInit(void)
 		    rlim.rlim_cur = limitNoFile;
 		else
 		    rlim.rlim_cur = rlim.rlim_max;
-#if 0
-		if (rlim.rlim_cur > MAXSOCKS)
-		    rlim.rlim_cur = MAXSOCKS;
-#endif
 		(void)setrlimit(RLIMIT_NOFILE, &rlim);
 	    }
 	}