nxagent: make XDMCP variables Booleans

nx-X11/programs/Xserver/hw/nxagent/Handlers.c

@@ -114,8 +114,8 @@ extern void nxagentDumpInputDevicesState(void);
  * Used in the handling of the X desktop manager protocol.
  */
 
-int nxagentXdmcpUp = 0;
-int nxagentXdmcpAlertUp = 0;
+Bool nxagentXdmcpUp = False;
+Bool nxagentXdmcpAlertUp = False;
 
 /*
  * Also used in the block, wakeup and sync handlers.
@@ -648,7 +648,7 @@ void nxagentWakeupHandler(void * data, int count, void * mask)
    * the session.
    */
 
-  if (nxagentOption(Xdmcp) && nxagentXdmcpUp == 0)
+  if (nxagentOption(Xdmcp) && !nxagentXdmcpUp)
   {
     #ifdef DEBUG
     fprintf(stderr, "nxagentWakeupHandler: XdmcpState [%d].\n", XdmcpState);
@@ -656,10 +656,10 @@ void nxagentWakeupHandler(void * data, int count, void * mask)
 
     if (XdmcpState == XDM_RUN_SESSION)
     {
-      nxagentXdmcpUp = 1;
+      nxagentXdmcpUp = True;
     }
 
-    if (nxagentXdmcpUp == 0)
+    if (!nxagentXdmcpUp)
     {
       #ifdef DEBUG
       fprintf(stderr, "nxagentWakeupHandler: XdmcpTime [%lu].\n",
@@ -671,7 +671,7 @@ void nxagentWakeupHandler(void * data, int count, void * mask)
                   XdmcpTimeOutRtx);
       #endif
 
-      if (nxagentXdmcpAlertUp == 0 &&
+      if (!nxagentXdmcpAlertUp &&
               GetTimeInMillis() - XdmcpStartTime >= XDM_TIMEOUT)
       {
         #ifdef WARNING
@@ -681,7 +681,7 @@ void nxagentWakeupHandler(void * data, int count, void * mask)
 
         NXTransAlert(FAILED_XDMCP_CONNECTION_ALERT, NX_ALERT_REMOTE);
 
-        nxagentXdmcpAlertUp = 1;
+        nxagentXdmcpAlertUp = True;
       }
     }
   }

nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c

@@ -330,7 +330,7 @@ Reply   Total	Cached	Bits In			Bits Out		Bits/Reply	  Ratio
 
         clientReady[0] = 0;
 
-        if (nxagentHaveSplashWindow() || (nxagentOption(Xdmcp) && nxagentXdmcpUp == 0))
+        if (nxagentHaveSplashWindow() || (nxagentOption(Xdmcp) && !nxagentXdmcpUp))
         {
           #ifdef TEST
           fprintf(stderr, "******Dispatch: Requesting a timeout of [%d] Ms.\n",
@@ -343,7 +343,7 @@ Reply   Total	Cached	Bits In			Bits Out		Bits/Reply	  Ratio
 
         if (serverGeneration > nxagentMaxAllowedResets &&
                 nxagentSessionState == SESSION_STARTING &&
-                    (!nxagentOption(Xdmcp) || nxagentXdmcpUp == 1))
+                    (!nxagentOption(Xdmcp) || nxagentXdmcpUp))
         {
           #ifdef NX_DEBUG_INPUT
           fprintf(stderr, "Session: Session started at '%s' timestamp [%u].\n",

nx-X11/programs/Xserver/hw/nxagent/Xdmcp.h

@@ -36,6 +36,6 @@
 extern xdmcp_states XdmcpState;
 extern int XdmcpTimeOutRtx;
 extern int XdmcpStartTime;
-extern int nxagentXdmcpUp;
+extern Bool nxagentXdmcpUp;
 
 #endif /* __Xdmcp_H__ */