Remove a number of eol-spaces. No change in functionality.

8 files changed, 38 insertions, 38 deletions

diff --git a/unix/ldAix b/unix/ldAix
index 51b2995..f115ea8 100755
--- a/unix/ldAix
+++ b/unix/ldAix
@@ -1,5 +1,5 @@
 #!/bin/sh
-# 
+#
 # ldAix ldCmd ldArg ldArg ...
 #
 # This shell script provides a wrapper for ld under AIX in order to
@@ -40,8 +40,8 @@ rm -f lib.exp
 echo "#! $outputFile" >lib.exp
 /usr/ccs/bin/nm $nmopts $ofiles | sed -e '/:$/d' -e '/ U /d' -e 's/^\.//' -e 's/[ 	|].*//' | sort | uniq >>lib.exp
 
-# If we're linking a .a file, then link all the objects together into a 
-# single file "shr.o" and then put that into the archive.  Otherwise link 
+# If we're linking a .a file, then link all the objects together into a
+# single file "shr.o" and then put that into the archive.  Otherwise link
 # the object files directly into the .a file.
 
 noDotA=`echo $outputFile | sed -e '/\.a$/d'`
diff --git a/unix/tcl.spec b/unix/tcl.spec
index d660f74..81f31da 100644
--- a/unix/tcl.spec
+++ b/unix/tcl.spec
@@ -30,7 +30,7 @@ CFLAGS="%optflags" ./configure \
 	--prefix=%{directory} \
 	--exec-prefix=%{directory} \
 	--libdir=%{directory}/%{_lib}
-make 
+make
 
 %install
 cd unix
diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c
index 2eca714..a1fe090 100644
--- a/unix/tclUnixChan.c
+++ b/unix/tclUnixChan.c
@@ -792,7 +792,7 @@ TtySetOptionProc(
  *
  * Results:
  *	A standard Tcl result. Also sets the supplied DString to the string
- *	value of the option(s) returned.  Sets error message if needed 
+ *	value of the option(s) returned.  Sets error message if needed
  *	(by calling Tcl_BadChannelOption).
  *
  *----------------------------------------------------------------------
@@ -1201,7 +1201,7 @@ TtyParseMode(
     char parity;
     const char *bad = "bad value for -mode";
 
-    i = sscanf(mode, "%d,%c,%d,%d%n", 
+    i = sscanf(mode, "%d,%c,%d,%d%n",
 	    &ttyPtr->baud,
 	    &parity,
 	    &ttyPtr->data,
@@ -1292,7 +1292,7 @@ TtyInit(
 	    || iostate.c_lflag != 0
 	    || iostate.c_cflag & CREAD
 	    || iostate.c_cc[VMIN] != 1
-	    || iostate.c_cc[VTIME] != 0) 
+	    || iostate.c_cc[VTIME] != 0)
     {
 	iostate.c_iflag = IGNBRK;
 	iostate.c_oflag = 0;
@@ -1824,7 +1824,7 @@ TclUnixWaitForFile(
 	    if (FD_ISSET(fd, &writableMask)) {
 		SET_BITS(result, TCL_WRITABLE);
 	    }
-	    if (FD_ISSET(fd, &exceptionMask)) { 
+	    if (FD_ISSET(fd, &exceptionMask)) {
 		SET_BITS(result, TCL_EXCEPTION);
 	    }
 	    result &= mask;
diff --git a/unix/tclUnixInit.c b/unix/tclUnixInit.c
index 1617cba..520c8e5 100644
--- a/unix/tclUnixInit.c
+++ b/unix/tclUnixInit.c
@@ -768,7 +768,7 @@ TclpSetVariables(
      */
 
     CFLocaleRef localeRef;
-    
+
     if (CFLocaleCopyCurrent != NULL && CFLocaleGetIdentifier != NULL &&
 	    (localeRef = CFLocaleCopyCurrent())) {
 	CFStringRef locale = CFLocaleGetIdentifier(localeRef);
diff --git a/unix/tclUnixPipe.c b/unix/tclUnixPipe.c
index 95bc8d1..8b26694 100644
--- a/unix/tclUnixPipe.c
+++ b/unix/tclUnixPipe.c
@@ -261,7 +261,7 @@ TclpTempFileName(void)
  *
  * On Unix, it works to load a shared object from a file of any name, so this
  * function is merely a thin wrapper around TclpTempFileName().
- *	
+ *
  *----------------------------------------------------------------------------
  */
 
@@ -969,7 +969,7 @@ PipeClose2Proc(
 	    pipePtr->outFile = NULL;
 	}
     }
-    
+
     /*
      * If half-closing, stop here.
      */
diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c
index d06e7f1..0188ea6 100644
--- a/unix/tclUnixSock.c
+++ b/unix/tclUnixSock.c
@@ -438,11 +438,11 @@ WaitForConnect(
     /*
      * Check if an async connect is running. If not return ok
      */
-     
+
     if (!(statePtr->flags & TCP_ASYNC_PENDING)) {
 	return 0;
     }
-    
+
     if (errorCodePtr == NULL || (statePtr->flags & TCP_NONBLOCKING)) {
         timeout = 0;
     } else {
@@ -601,7 +601,7 @@ TcpCloseProc(
      * handlers are already deleted in the generic IO channel closing code
      * that called this function, so we do not have to delete them here.
      */
-    
+
     for (fds = &statePtr->fds; fds != NULL; fds = fds->next) {
 	if (fds->fd < 0) {
 	    continue;
@@ -610,7 +610,7 @@ TcpCloseProc(
 	if (close(fds->fd) < 0) {
 	    errorCode = errno;
 	}
-    
+
     }
     fds = statePtr->fds.next;
     while (fds != NULL) {
@@ -974,7 +974,7 @@ TcpWatchProc(
          */
     	return;
     }
-     
+
     if (statePtr->flags & TCP_ASYNC_PENDING) {
         /* Async sockets use a FileHandler internally while connecting, so we
          * need to cache this request until the connection has succeeded. */
@@ -1111,7 +1111,7 @@ TcpConnect(
         for (statePtr->myaddr = statePtr->myaddrlist; statePtr->myaddr != NULL;
                 statePtr->myaddr = statePtr->myaddr->ai_next) {
             int reuseaddr = 1;
-            
+
 	    /*
 	     * No need to try combinations of local and remote addresses of
 	     * different families.
@@ -1141,15 +1141,15 @@ TcpConnect(
 	     * Set the close-on-exec flag so that the socket will not get
 	     * inherited by child processes.
 	     */
-	    
+
 	    fcntl(statePtr->fds.fd, F_SETFD, FD_CLOEXEC);
-	    
+
 	    /*
 	     * Set kernel space buffering
 	     */
-	    
+
 	    TclSockMinimumBuffers(INT2PTR(statePtr->fds.fd), SOCKET_BUFSIZE);
-    
+
 	    if (async) {
                 ret = TclUnixSetBlockingMode(statePtr->fds.fd,TCL_MODE_NONBLOCKING);
                 if (ret < 0) {
@@ -1160,7 +1160,7 @@ TcpConnect(
             /* Gotta reset the error variable here, before we use it for the
              * first time in this iteration. */
             error = 0;
-            
+
             (void) setsockopt(statePtr->fds.fd, SOL_SOCKET, SO_REUSEADDR,
                     (char *) &reuseaddr, sizeof(reuseaddr));
             ret = bind(statePtr->fds.fd, statePtr->myaddr->ai_addr,
@@ -1176,7 +1176,7 @@ TcpConnect(
 	     * will set up a file handler on the socket if she is interested
 	     * in being informed when the connect completes.
 	     */
-	    
+
 	    ret = connect(statePtr->fds.fd, statePtr->addr->ai_addr,
                         statePtr->addr->ai_addrlen);
             if (ret < 0) error = errno;
@@ -1459,28 +1459,28 @@ Tcl_OpenTcpServer(
 	    }
 	    continue;
 	}
-	
+
 	/*
 	 * Set the close-on-exec flag so that the socket will not get
 	 * inherited by child processes.
 	 */
-	
+
 	fcntl(sock, F_SETFD, FD_CLOEXEC);
-	
+
 	/*
 	 * Set kernel space buffering
 	 */
-	
+
 	TclSockMinimumBuffers(INT2PTR(sock), SOCKET_BUFSIZE);
-	
+
 	/*
 	 * Set up to reuse server addresses automatically and bind to the
 	 * specified port.
 	 */
-	
-	(void) setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, 
+
+	(void) setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
 		(char *) &reuseaddr, sizeof(reuseaddr));
-	
+
         /*
          * Make sure we use the same port number when opening two server
          * sockets for IPv4 and IPv6 on a random port.
@@ -1509,7 +1509,7 @@ Tcl_OpenTcpServer(
 	    if (howfar < BIND) {
 		howfar = BIND;
 		my_errno = errno;
-	    }       
+	    }
             close(sock);
             sock = -1;
             continue;
@@ -1541,7 +1541,7 @@ Tcl_OpenTcpServer(
             /*
              * Allocate a new TcpState for this socket.
              */
-            
+
             statePtr = ckalloc(sizeof(TcpState));
             memset(statePtr, 0, sizeof(TcpState));
             statePtr->acceptProc = acceptProc;
@@ -1556,12 +1556,12 @@ Tcl_OpenTcpServer(
         newfds->fd = sock;
         newfds->statePtr = statePtr;
         fds = newfds;
-	
+
         /*
          * Set up the callback mechanism for accepting connections from new
          * clients.
          */
-        
+
         Tcl_CreateFileHandler(sock, TCL_READABLE, TcpAccept, fds);
     }
 
@@ -1620,7 +1620,7 @@ TcpAccept(
     socklen_t len;		/* For accept interface */
     char channelName[SOCK_CHAN_LENGTH];
     char host[NI_MAXHOST], port[NI_MAXSERV];
-    
+
     len = sizeof(addr);
     newsock = accept(fds->fd, &addr.sa, &len);
     if (newsock < 0) {
diff --git a/unix/tclUnixThrd.h b/unix/tclUnixThrd.h
index 6a73132..f03b530 100644
--- a/unix/tclUnixThrd.h
+++ b/unix/tclUnixThrd.h
@@ -8,7 +8,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  */
- 
+
 #ifndef _TCLUNIXTHRD
 #define _TCLUNIXTHRD
 
diff --git a/unix/tclUnixTime.c b/unix/tclUnixTime.c
index 4452022..315bcf9 100644
--- a/unix/tclUnixTime.c
+++ b/unix/tclUnixTime.c
@@ -199,7 +199,7 @@ TclpWideClicksToNanoseconds(
 #ifdef MAC_OSX_TCL
 	static mach_timebase_info_data_t tb;
 	static uint64_t maxClicksForUInt64;
-	
+
 	if (!tb.denom) {
 	    mach_timebase_info(&tb);
 	    maxClicksForUInt64 = UINT64_MAX / tb.numer;