@@ -438,11 +438,11 @@ WaitForConnect(
438438 /*
439439 * Check if an async connect is running. If not return ok
440440 */
441-
441+
442442 if (!(statePtr -> flags & TCP_ASYNC_PENDING )) {
443443 return 0 ;
444444 }
445-
445+
446446 if (errorCodePtr == NULL || (statePtr -> flags & TCP_NONBLOCKING )) {
447447 timeout = 0 ;
448448 } else {
@@ -601,7 +601,7 @@ TcpCloseProc(
601601 * handlers are already deleted in the generic IO channel closing code
602602 * that called this function, so we do not have to delete them here.
603603 */
604-
604+
605605 for (fds = & statePtr -> fds ; fds != NULL ; fds = fds -> next ) {
606606 if (fds -> fd < 0 ) {
607607 continue ;
@@ -610,7 +610,7 @@ TcpCloseProc(
610610 if (close (fds -> fd ) < 0 ) {
611611 errorCode = errno ;
612612 }
613-
613+
614614 }
615615 fds = statePtr -> fds .next ;
616616 while (fds != NULL ) {
@@ -974,7 +974,7 @@ TcpWatchProc(
974974 */
975975 return ;
976976 }
977-
977+
978978 if (statePtr -> flags & TCP_ASYNC_PENDING ) {
979979 /* Async sockets use a FileHandler internally while connecting, so we
980980 * need to cache this request until the connection has succeeded. */
@@ -1111,7 +1111,7 @@ TcpConnect(
11111111 for (statePtr -> myaddr = statePtr -> myaddrlist ; statePtr -> myaddr != NULL ;
11121112 statePtr -> myaddr = statePtr -> myaddr -> ai_next ) {
11131113 int reuseaddr = 1 ;
1114-
1114+
11151115 /*
11161116 * No need to try combinations of local and remote addresses of
11171117 * different families.
@@ -1141,15 +1141,15 @@ TcpConnect(
11411141 * Set the close-on-exec flag so that the socket will not get
11421142 * inherited by child processes.
11431143 */
1144-
1144+
11451145 fcntl (statePtr -> fds .fd , F_SETFD , FD_CLOEXEC );
1146-
1146+
11471147 /*
11481148 * Set kernel space buffering
11491149 */
1150-
1150+
11511151 TclSockMinimumBuffers (INT2PTR (statePtr -> fds .fd ), SOCKET_BUFSIZE );
1152-
1152+
11531153 if (async ) {
11541154 ret = TclUnixSetBlockingMode (statePtr -> fds .fd ,TCL_MODE_NONBLOCKING );
11551155 if (ret < 0 ) {
@@ -1160,7 +1160,7 @@ TcpConnect(
11601160 /* Gotta reset the error variable here, before we use it for the
11611161 * first time in this iteration. */
11621162 error = 0 ;
1163-
1163+
11641164 (void ) setsockopt (statePtr -> fds .fd , SOL_SOCKET , SO_REUSEADDR ,
11651165 (char * ) & reuseaddr , sizeof (reuseaddr ));
11661166 ret = bind (statePtr -> fds .fd , statePtr -> myaddr -> ai_addr ,
@@ -1176,7 +1176,7 @@ TcpConnect(
11761176 * will set up a file handler on the socket if she is interested
11771177 * in being informed when the connect completes.
11781178 */
1179-
1179+
11801180 ret = connect (statePtr -> fds .fd , statePtr -> addr -> ai_addr ,
11811181 statePtr -> addr -> ai_addrlen );
11821182 if (ret < 0 ) error = errno ;
@@ -1459,28 +1459,28 @@ Tcl_OpenTcpServer(
14591459 }
14601460 continue ;
14611461 }
1462-
1462+
14631463 /*
14641464 * Set the close-on-exec flag so that the socket will not get
14651465 * inherited by child processes.
14661466 */
1467-
1467+
14681468 fcntl (sock , F_SETFD , FD_CLOEXEC );
1469-
1469+
14701470 /*
14711471 * Set kernel space buffering
14721472 */
1473-
1473+
14741474 TclSockMinimumBuffers (INT2PTR (sock ), SOCKET_BUFSIZE );
1475-
1475+
14761476 /*
14771477 * Set up to reuse server addresses automatically and bind to the
14781478 * specified port.
14791479 */
1480-
1481- (void ) setsockopt (sock , SOL_SOCKET , SO_REUSEADDR ,
1480+
1481+ (void ) setsockopt (sock , SOL_SOCKET , SO_REUSEADDR ,
14821482 (char * ) & reuseaddr , sizeof (reuseaddr ));
1483-
1483+
14841484 /*
14851485 * Make sure we use the same port number when opening two server
14861486 * sockets for IPv4 and IPv6 on a random port.
@@ -1509,7 +1509,7 @@ Tcl_OpenTcpServer(
15091509 if (howfar < BIND ) {
15101510 howfar = BIND ;
15111511 my_errno = errno ;
1512- }
1512+ }
15131513 close (sock );
15141514 sock = -1 ;
15151515 continue ;
@@ -1541,7 +1541,7 @@ Tcl_OpenTcpServer(
15411541 /*
15421542 * Allocate a new TcpState for this socket.
15431543 */
1544-
1544+
15451545 statePtr = ckalloc (sizeof (TcpState ));
15461546 memset (statePtr , 0 , sizeof (TcpState ));
15471547 statePtr -> acceptProc = acceptProc ;
@@ -1556,12 +1556,12 @@ Tcl_OpenTcpServer(
15561556 newfds -> fd = sock ;
15571557 newfds -> statePtr = statePtr ;
15581558 fds = newfds ;
1559-
1559+
15601560 /*
15611561 * Set up the callback mechanism for accepting connections from new
15621562 * clients.
15631563 */
1564-
1564+
15651565 Tcl_CreateFileHandler (sock , TCL_READABLE , TcpAccept , fds );
15661566 }
15671567
@@ -1620,7 +1620,7 @@ TcpAccept(
16201620 socklen_t len ; /* For accept interface */
16211621 char channelName [SOCK_CHAN_LENGTH ];
16221622 char host [NI_MAXHOST ], port [NI_MAXSERV ];
1623-
1623+
16241624 len = sizeof (addr );
16251625 newsock = accept (fds -> fd , & addr .sa , & len );
16261626 if (newsock < 0 ) {
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