Strip trailing whitespace

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Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

17 files changed, 57 insertions, 57 deletions

diff --git a/README b/README
index 1ed24f2..0b6ffac 100644
--- a/README
+++ b/README
@@ -3,7 +3,7 @@ libICE - Inter-Client Exchange Library
 Documentation for this API can be found in the doc directory of the source
 code, or online at:
 
-	http://xorg.freedesktop.org/releases/X11R7.0/doc/PDF/ICElib.pdf	
+	http://xorg.freedesktop.org/releases/X11R7.0/doc/PDF/ICElib.pdf
 
 All questions regarding this software should be directed at the
 Xorg mailing list:
diff --git a/include/X11/ICE/ICEconn.h b/include/X11/ICE/ICEconn.h
index f169b6c..e5d493a 100644
--- a/include/X11/ICE/ICEconn.h
+++ b/include/X11/ICE/ICEconn.h
@@ -32,7 +32,7 @@ Author: Ralph Mor, X Consortium
 #include <X11/ICE/ICElib.h>
 
 /*
- * Data structures for ICE connection object 
+ * Data structures for ICE connection object
  */
 
 typedef struct _IceSavedReplyWait {
diff --git a/src/ICElibint.h b/src/ICElibint.h
index 3df59d6..c112690 100644
--- a/src/ICElibint.h
+++ b/src/ICElibint.h
@@ -289,7 +289,7 @@ typedef struct {
     if (_pBuf > _end) { \
 	_bail; \
     } \
-} 
+}
 
 #define SKIP_LISTOF_STRING(_pBuf, _swap, _count, _end, _bail) \
 { \
diff --git a/src/authutil.c b/src/authutil.c
index fd0a77d..747cacc 100644
--- a/src/authutil.c
+++ b/src/authutil.c
@@ -171,7 +171,7 @@ IceLockAuthFile (
 	    unlink (link_name);
 	}
     }
-    
+
     while (retries > 0)
     {
 	if (creat_fd == -1)
@@ -406,18 +406,18 @@ read_string (FILE *file, char **stringp)
 	return (0);
 
     data = malloc ((unsigned) len + 1);
-    
+
     if (!data)
 	    return (0);
-    
-    if (len != 0) 
+
+    if (len != 0)
     {
 	if (fread (data, (int) sizeof (char), (int) len, file) != len)
 	{
 	    free (data);
 	    return (0);
 	}
-	
+
     }
     data[len] = '\0';
 
diff --git a/src/connect.c b/src/connect.c
index 2542a0c..b59e94c 100644
--- a/src/connect.c
+++ b/src/connect.c
@@ -83,7 +83,7 @@ IceOpenConnection (
      * connection if the specified 'context' is equal to the context
      * associated with the ICE connection, or if the context associated
      * with the ICE connection is NULL.
-     * 
+     *
      * If 'majorOpcodeCheck' is non-zero, it will contain a protocol major
      * opcode that we should make sure is not already active on the ICE
      * connection.  Some clients will want two seperate connections for the
@@ -471,7 +471,7 @@ ConnectToPeer (char *networkIdsList, char **actualConnectionRet)
     {
        address = malloc (len + 1);
        address_size = len;
-    }    
+    }
 
     while (ptr < endptr && !madeConnection)
     {
@@ -513,18 +513,18 @@ ConnectToPeer (char *networkIdsList, char **actualConnectionRet)
 	}
     }
 
-    if (madeConnection) 
+    if (madeConnection)
     {
 	/*
 	 * We need to return the actual network connection string
 	 */
 
 	*actualConnectionRet = strdup(address);
-	
+
 	/*
 	 * Return the file descriptor
 	 */
-    } 
+    }
     else trans_conn = NULL;
 
     if (address != addrbuf) free (address);
diff --git a/src/error.c b/src/error.c
index 0e7725a..d9419b1 100644
--- a/src/error.c
+++ b/src/error.c
@@ -116,7 +116,7 @@ _IceErrorBadValue (
 
     if (PAD64 (length))
 	IceWritePad (iceConn, PAD64 (length));
-    
+
     IceFlush (iceConn);
 }
 
@@ -563,12 +563,12 @@ _IceDefaultErrorHandler (
 IceErrorHandler   _IceErrorHandler   = _IceDefaultErrorHandler;
 
 
-/* 
+/*
  * This procedure sets the ICE error handler to be the specified
  * routine.  If NULL is passed in the default error handler is restored.
  * The function's return value is the previous error handler.
  */
- 
+
 IceErrorHandler
 IceSetErrorHandler (
 	IceErrorHandler handler
@@ -605,13 +605,13 @@ _IceDefaultIOErrorHandler (
 IceIOErrorHandler _IceIOErrorHandler = _IceDefaultIOErrorHandler;
 
 
-/* 
+/*
  * This procedure sets the ICE fatal I/O error handler to be the
  * specified routine.  If NULL is passed in the default error
  * handler is restored.   The function's return value is the
  * previous error handler.
  */
- 
+
 IceIOErrorHandler
 IceSetIOErrorHandler (
 	IceIOErrorHandler handler
diff --git a/src/getauth.c b/src/getauth.c
index aa5d72d..fdacd24 100644
--- a/src/getauth.c
+++ b/src/getauth.c
@@ -246,7 +246,7 @@ auth_valid (const char *auth_name, int num_auth_names,
 	{
 	    break;
 	}
-   
+
     if (i < num_auth_names)
     {
 	*index_ret = i;
diff --git a/src/iceauth.c b/src/iceauth.c
index 7dc46da..14370e2 100644
--- a/src/iceauth.c
+++ b/src/iceauth.c
@@ -54,7 +54,7 @@ IceGenerateMagicCookie (
     int	    seed;
     int	    value;
     int	    i;
-    
+
     if ((auth = (char *) malloc (len + 1)) == NULL)
 	return (NULL);
 
diff --git a/src/listen.c b/src/listen.c
index 22602d4..0348fec 100644
--- a/src/listen.c
+++ b/src/listen.c
@@ -83,7 +83,7 @@ IceListenForConnections (
 	{
 	    listenObjs[*countRet].trans_conn = transConns[i];
 	    listenObjs[*countRet].network_id = networkId;
-		
+
 	    (*countRet)++;
 	}
     }
@@ -140,7 +140,7 @@ IceListenForConnections (
     {
 	if (errorStringRet && errorLength > 0)
 	    *errorStringRet = '\0';
-	
+
 	for (i = 0; i < *countRet; i++)
 	{
 	    (*listenObjsRet)[i]->host_based_auth_proc = NULL;
diff --git a/src/listenwk.c b/src/listenwk.c
index 7747af6..06b56a3 100644
--- a/src/listenwk.c
+++ b/src/listenwk.c
@@ -83,7 +83,7 @@ IceListenForWellKnownConnections (
 	{
 	    listenObjs[*countRet].trans_conn = transConns[i];
 	    listenObjs[*countRet].network_id = networkId;
-		
+
 	    (*countRet)++;
 	}
     }
@@ -140,7 +140,7 @@ IceListenForWellKnownConnections (
     {
 	if (errorStringRet && errorLength > 0)
 	    *errorStringRet = '\0';
-	
+
 	for (i = 0; i < *countRet; i++)
 	{
 	    (*listenObjsRet)[i]->host_based_auth_proc = NULL;
diff --git a/src/misc.c b/src/misc.c
index 890da9a..e201fda 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -246,7 +246,7 @@ _IceRead (
 
 		return (0);
 	    }
-	    else 
+	    else
 	    {
 		/*
 		 * Fatal IO error.  First notify each protocol's IceIOErrorProc
diff --git a/src/process.c b/src/process.c
index 6cde622..dbff404 100644
--- a/src/process.c
+++ b/src/process.c
@@ -304,7 +304,7 @@ IceProcessMessages (
 	 * to use message replies unless we translate opcodes before
 	 * comparing them.
 	 */
-	
+
 	{
 	    int op;
 
@@ -887,17 +887,17 @@ ProcessConnectionSetup (
 
     pData = pStart;
     pEnd = pStart + (length << 3);
-    
-    SKIP_STRING (pData, swap, pEnd, 
+
+    SKIP_STRING (pData, swap, pEnd,
 		 BAIL_STRING(iceConn, ICE_ConnectionSetup,
 			     pStart));			       /* vendor */
-    SKIP_STRING (pData, swap, pEnd, 
+    SKIP_STRING (pData, swap, pEnd,
 		 BAIL_STRING(iceConn, ICE_ConnectionSetup,
 			    pStart));	        	       /* release */
-    SKIP_LISTOF_STRING (pData, swap, (int) message->authCount, pEnd, 
+    SKIP_LISTOF_STRING (pData, swap, (int) message->authCount, pEnd,
 			BAIL_STRING(iceConn, ICE_ConnectionSetup,
 				   pStart));		       /* auth names */
-    
+
     pData += (message->versionCount * 4);		       /* versions */
 
     CHECK_COMPLETE_SIZE (iceConn, ICE_ConnectionSetup,
@@ -959,7 +959,7 @@ ProcessConnectionSetup (
 	{
 	    for (i = 0; i < hisAuthCount; i++)
 		free (hisAuthNames[i]);
-	
+
 	    free ((char *) hisAuthNames);
 	}
 
@@ -1018,7 +1018,7 @@ ProcessConnectionSetup (
 	    {
 		accept_setup_now = 1;
 	    }
-	    else 
+	    else
 	    {
 		_IceErrorAuthenticationRejected (iceConn,
 	            ICE_ConnectionSetup, "None of the authentication protocols specified are supported and host-based authentication failed");
@@ -1078,7 +1078,7 @@ ProcessConnectionSetup (
 	if (errorString)
 	    free (errorString);
     }
-    
+
     if (accept_setup_now)
     {
 	AcceptConnection (iceConn, hisVersionIndex);
@@ -1092,7 +1092,7 @@ ProcessConnectionSetup (
     {
 	for (i = 0; i < hisAuthCount; i++)
 	    free (hisAuthNames[i]);
-	
+
 	free ((char *) hisAuthNames);
     }
 
@@ -1266,7 +1266,7 @@ ProcessAuthRequired (
 	if (asprintf (&returnErrorString, "%s%s", prefix, errorString) == -1)
 	    returnErrorString = NULL;
 	free (errorString);
-	
+
 	if (iceConn->connect_to_you)
 	{
 	    _IceConnectionError *errorReply =
@@ -1787,7 +1787,7 @@ ProcessConnectionReply (
 
 	    _IceErrorBadValue (iceConn, 0,
 		ICE_ConnectionReply, 2, 1, &errIndex);
-	    
+
 	    errorReply->type = ICE_CONNECTION_ERROR;
 	    errorReply->error_message =
 		"Received bad version index in Connection Reply";
@@ -1878,16 +1878,16 @@ ProcessProtocolSetup (
     pEnd = pStart + (length << 3);
 
     SKIP_STRING (pData, swap, pEnd,
-		 BAIL_STRING(iceConn, ICE_ProtocolSetup, 
+		 BAIL_STRING(iceConn, ICE_ProtocolSetup,
 			     pStart));			       /* proto name */
     SKIP_STRING (pData, swap, pEnd,
-		 BAIL_STRING(iceConn, ICE_ProtocolSetup, 
+		 BAIL_STRING(iceConn, ICE_ProtocolSetup,
 			     pStart));			       /* vendor */
     SKIP_STRING (pData, swap, pEnd,
-		 BAIL_STRING(iceConn, ICE_ProtocolSetup, 
+		 BAIL_STRING(iceConn, ICE_ProtocolSetup,
 			     pStart));			       /* release */
     SKIP_LISTOF_STRING (pData, swap, (int) message->authCount, pEnd,
-			BAIL_STRING(iceConn, ICE_ProtocolSetup, 
+			BAIL_STRING(iceConn, ICE_ProtocolSetup,
 				    pStart));		       /* auth names */
     pData += (message->versionCount * 4);		       /* versions */
 
@@ -1997,7 +1997,7 @@ ProcessProtocolSetup (
 	{
 	    for (i = 0; i < hisAuthCount; i++)
 		free (hisAuthNames[i]);
-	
+
 	    free ((char *) hisAuthNames);
 	}
 
@@ -2057,7 +2057,7 @@ ProcessProtocolSetup (
 	    {
 		accept_setup_now = 1;
 	    }
-	    else 
+	    else
 	    {
 		_IceErrorAuthenticationRejected (iceConn,
 	            ICE_ProtocolSetup, "None of the authentication protocols specified are supported and host-based authentication failed");
@@ -2087,7 +2087,7 @@ ProcessProtocolSetup (
 	    _IceProtoSetupToMeInfo *setupInfo;
 
 	    AuthRequired (iceConn, hisAuthIndex, authDataLen, authData);
-	 
+
 	    iceConn->protosetup_to_me = setupInfo =
 		(_IceProtoSetupToMeInfo *) malloc (
 		sizeof (_IceProtoSetupToMeInfo));
@@ -2300,14 +2300,14 @@ ProcessProtocolReply (
 
 	    _IceErrorBadValue (iceConn, 0,
 		ICE_ProtocolReply, 2, 1, &errIndex);
-	    
+
 	    errorReply->type = ICE_PROTOCOL_ERROR;
 	    errorReply->error_message =
 		"Received bad version index in Protocol Reply";
 	}
 	else
 	{
-	    _IceProtocolReply *reply = 
+	    _IceProtocolReply *reply =
 	        &(((_IceReply *) (replyWait->reply))->protocol_reply);
 
 	    reply->type = ICE_PROTOCOL_REPLY;
@@ -2362,7 +2362,7 @@ ProcessPingReply (
     if (iceConn->ping_waits)
     {
 	_IcePingWait *next = iceConn->ping_waits->next;
-	
+
 	(*iceConn->ping_waits->ping_reply_proc) (iceConn,
 	    iceConn->ping_waits->client_data);
 
diff --git a/src/protosetup.c b/src/protosetup.c
index 2aab6d9..a42b1a4 100644
--- a/src/protosetup.c
+++ b/src/protosetup.c
@@ -229,7 +229,7 @@ IceProtocolSetup (
 	    else /* reply.type == ICE_PROTOCOL_ERROR */
 	    {
 		/* Protocol Setup failed */
-		
+
 		strncpy (errorStringRet, reply.protocol_error.error_message,
 		    errorLength);
 
@@ -251,7 +251,7 @@ IceProtocolSetup (
 	*minorVersionRet = versionRec->minor_version;
 	*vendorRet = reply.protocol_reply.vendor;
 	*releaseRet = reply.protocol_reply.release;
-	
+
 
 	/*
 	 * Increase the reference count for the number of active protocols.
diff --git a/src/register.c b/src/register.c
index 5b67bf2..f1b76fb 100644
--- a/src/register.c
+++ b/src/register.c
@@ -56,7 +56,7 @@ IceRegisterForProtocolSetup (
 		/*
 		 * We've already registered this protocol.
 		 */
-		
+
 		return (i);
 	    }
 	    else
@@ -64,7 +64,7 @@ IceRegisterForProtocolSetup (
 		break;
 	    }
 	}
-	    
+
     if (i <= _IceLastMajorOpcode)
     {
 	p = _IceProtocols[i - 1].orig_client =
@@ -156,7 +156,7 @@ IceRegisterForProtocolReply (
 		/*
 		 * We've already registered this protocol.
 		 */
-		
+
 		return (i);
 	    }
 	    else
@@ -164,7 +164,7 @@ IceRegisterForProtocolReply (
 		break;
 	    }
 	}
-	    
+
 
     if (i <= _IceLastMajorOpcode)
     {
diff --git a/src/replywait.c b/src/replywait.c
index e29f019..eb3a814 100644
--- a/src/replywait.c
+++ b/src/replywait.c
@@ -58,7 +58,7 @@ _IceAddReplyWait (
 	prev = last;
 	last = last->next;
     }
-	
+
     savedReplyWait = (_IceSavedReplyWait *) malloc (
 	sizeof (_IceSavedReplyWait));
 
@@ -148,7 +148,7 @@ _IceCheckReplyReady (
 	    iceConn->saved_reply_waits = savedReplyWait->next;
 	else
 	    prev->next = savedReplyWait->next;
-	
+
 	free ((char *) savedReplyWait);
     }
 
diff --git a/src/shutdown.c b/src/shutdown.c
index da80e1f..14874a0 100644
--- a/src/shutdown.c
+++ b/src/shutdown.c
@@ -145,7 +145,7 @@ IceCloseConnection (
     IO	       free-      dispatch   protocol   shutdown
     error      asap bit   level      refcount   negotiation     ACTION
     occured    set        reached 0  reached 0
-    
+
         0          0          0          0          0		N
         0          0          0          0          1		N
         0          0          0          1          0		AB
diff --git a/src/watch.c b/src/watch.c
index b197a50..e414e19 100644
--- a/src/watch.c
+++ b/src/watch.c
@@ -71,7 +71,7 @@ IceAddConnectionWatch (
     /*
      * Invoke the watch proc with any previously opened ICE connections.
      */
-     
+
     for (i = 0; i < _IceConnectionCount; i++)
     {
 	_IceWatchedConnection *newWatchedConn = (_IceWatchedConnection *)