network: Fix typos in source code comments

Change-Id: Iff505451e3f00de2d753de0f1d891a73cf73ef0d
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

src/network/access/http2/huffman.cpp

@@ -78,7 +78,7 @@ namespace HPack
      ...
     [00001 | 4 remaining bits]
 
-    All entires with indices between these two will 'point' to value 48
+    All entries with indices between these two will 'point' to value 48
     with bitLength == 5 so that bit stream (for example) 000001010 will be
     decoded as: 48 + "put 1010 back into bitstream".
 

src/network/access/qhttpnetworkconnectionchannel.cpp

@@ -74,7 +74,7 @@ private:
 
 }
 
-// TODO: Put channel specific stuff here so it does not polute qhttpnetworkconnection.cpp
+// TODO: Put channel specific stuff here so it does not pollute qhttpnetworkconnection.cpp
 
 // Because in-flight when sending a request, the server might close our connection (because the persistent HTTP
 // connection times out)

src/network/access/qnetworkreplyhttpimpl.cpp

@@ -1151,7 +1151,7 @@ void QNetworkReplyHttpImplPrivate::replyDownloadData(QByteArray d)
     QVariant totalSize = cookedHeaders.value(QNetworkRequest::ContentLengthHeader);
 
     emit q->readyRead();
-    // emit readyRead before downloadProgress incase this will cause events to be
+    // emit readyRead before downloadProgress in case this will cause events to be
     // processed and we get into a recursive call (as in QProgressDialog).
     if (downloadProgressSignalChoke.elapsed() >= progressSignalInterval
         && (!decompressHelper.isValid() || decompressHelper.isCountingBytes())) {
@@ -1479,7 +1479,7 @@ void QNetworkReplyHttpImplPrivate::replyDownloadProgressSlot(qint64 bytesReceive
     downloadBufferCurrentSize = bytesReceived;
 
     // Only emit readyRead when actual data is there
-    // emit readyRead before downloadProgress incase this will cause events to be
+    // emit readyRead before downloadProgress in case this will cause events to be
     // processed and we get into a recursive call (as in QProgressDialog).
     if (bytesDownloaded > 0)
         emit q->readyRead();
@@ -1896,7 +1896,7 @@ void QNetworkReplyHttpImplPrivate::_q_cacheLoadReadyRead()
 
     QVariant totalSize = cookedHeaders.value(QNetworkRequest::ContentLengthHeader);
 
-    // emit readyRead before downloadProgress incase this will cause events to be
+    // emit readyRead before downloadProgress in case this will cause events to be
     // processed and we get into a recursive call (as in QProgressDialog).
 
     if (!(isHttpRedirectResponse())) {

src/network/access/qnetworkreplyimpl.cpp

@@ -154,7 +154,7 @@ void QNetworkReplyImplPrivate::_q_copyReadyRead()
 
     QVariant totalSize = cookedHeaders.value(QNetworkRequest::ContentLengthHeader);
     pauseNotificationHandling();
-    // emit readyRead before downloadProgress incase this will cause events to be
+    // emit readyRead before downloadProgress in case this will cause events to be
     // processed and we get into a recursive call (as in QProgressDialog).
     emit q->readyRead();
     if (downloadProgressSignalChoke.elapsed() >= progressSignalInterval) {
@@ -517,7 +517,7 @@ void QNetworkReplyImplPrivate::appendDownstreamDataSignalEmissions()
     // important: At the point of this readyRead(), the data parameter list must be empty,
     // else implicit sharing will trigger memcpy when the user is reading data!
     emit q->readyRead();
-    // emit readyRead before downloadProgress incase this will cause events to be
+    // emit readyRead before downloadProgress in case this will cause events to be
     // processed and we get into a recursive call (as in QProgressDialog).
     if (downloadProgressSignalChoke.elapsed() >= progressSignalInterval) {
         downloadProgressSignalChoke.restart();
@@ -610,7 +610,7 @@ void QNetworkReplyImplPrivate::appendDownstreamDataDownloadBuffer(qint64 bytesRe
     downloadBufferCurrentSize = bytesReceived;
 
     // Only emit readyRead when actual data is there
-    // emit readyRead before downloadProgress incase this will cause events to be
+    // emit readyRead before downloadProgress in case this will cause events to be
     // processed and we get into a recursive call (as in QProgressDialog).
     if (bytesDownloaded > 0)
         emit q->readyRead();

src/network/kernel/qauthenticator.cpp

@@ -195,7 +195,7 @@ QAuthenticator &QAuthenticator::operator=(const QAuthenticator &other)
     if (d == other.d)
         return *this;
 
-    // Do not share the d since challange reponse/based changes
+    // Do not share the d since challenge response/based changes
     // could corrupt the internal store and different network requests
     // can utilize different types of proxies.
     detach();

src/network/kernel/qnetworkinterface_linux.cpp

@@ -47,7 +47,7 @@
 #include <qobjectdefs.h>
 #include <qvarlengtharray.h>
 
-// accordding to rtnetlink(7)
+// according to rtnetlink(7)
 #include <asm/types.h>
 #include <linux/if.h>
 #include <linux/if_arp.h>

src/network/socket/qhttpsocketengine.cpp

@@ -791,7 +791,7 @@ void QHttpSocketEngine::emitReadNotification()
 {
     Q_D(QHttpSocketEngine);
     // if there is a connection notification pending we have to emit the readNotification
-    // incase there is connection error. This is only needed for Windows, but it does not
+    // in case there is connection error. This is only needed for Windows, but it does not
     // hurt in other cases.
     if ((d->readNotificationEnabled && !d->readNotificationPending) || d->connectionNotificationPending) {
         d->readNotificationPending = true;

src/network/socket/qnativesocketengine.cpp

@@ -485,7 +485,7 @@ bool QNativeSocketEngine::initialize(QAbstractSocket::SocketType socketType, QAb
     // Before Qt 4.6, we always set the send and receive buffer size to 49152 as
     // this was found to be an optimal value. However, modern OS
     // all have some kind of auto tuning for this and we therefore don't set
-    // this explictly anymore.
+    // this explicitly anymore.
     // If it introduces any performance regressions for Qt 4.6.x (x > 0) then
     // it will be put back in.
     //

src/network/socket/qnativesocketengine_win.cpp

@@ -849,7 +849,7 @@ int QNativeSocketEnginePrivate::nativeAccept()
         // Because of WSAAsyncSelect() WSAAccept returns a non blocking socket
         // with the same attributes as the listening socket including the current
         // WSAAsyncSelect(). To be able to change the socket to blocking mode the
-        // WSAAsyncSelect() call must be cancled.
+        // WSAAsyncSelect() call must be canceled.
         QSocketNotifier n(acceptedDescriptor, QSocketNotifier::Read);
         n.setEnabled(true);
         n.setEnabled(false);

src/network/socket/qsocks5socketengine.cpp

@@ -144,7 +144,7 @@ static inline QString dump(const QByteArray &) { return QString(); }
 
 /*
    inserts the host address in buf at pos and updates pos.
-   if the func fails the data in buf and the vallue of pos is undefined
+   if the func fails the data in buf and the value of pos is undefined
 */
 static bool qt_socks5_set_host_address_and_port(const QHostAddress &address, quint16 port, QByteArray *pBuf)
 {
@@ -206,7 +206,7 @@ static bool qt_socks5_set_host_name_and_port(const QString &hostname, quint16 po
 
 
 /*
-   retrives the host address in buf at pos and updates pos.
+   retrieves the host address in buf at pos and updates pos.
    return 1 if OK, 0 if need more data, -1 if error
    if the func fails the value of the address and the pos is undefined
 */
@@ -1317,7 +1317,7 @@ bool QSocks5SocketEngine::bind(const QHostAddress &addr, quint16 port)
 {
     Q_D(QSocks5SocketEngine);
 
-    // when bind wee will block until the bind is finished as the info from the proxy server is needed
+    // when bind we will block until the bind is finished as the info from the proxy server is needed
 
     QHostAddress address;
     if (addr.protocol() == QAbstractSocket::AnyIPProtocol)