1 files changed, 15 insertions, 10 deletions
diff --git a/src/corelib/io/qbuffer.cpp b/src/corelib/io/qbuffer.cpp
index 4e513bc7cf7..16abac48886 100644
--- a/src/corelib/io/qbuffer.cpp
+++ b/src/corelib/io/qbuffer.cpp
@@ -286,27 +286,32 @@ void QBuffer::setData(const char *data, qsizetype size)
 }
 
 /*!
-   \reimp
+    Opens the buffer using \a mode flags, returning \c true if successful;
+    otherwise returns \c false.
+
+    The flags for \a mode must include \l QIODeviceBase::ReadOnly,
+    \l WriteOnly, or \l ReadWrite. If not, an error is printed and
+    the method fails. In any other case, it succeeds.
 
-   Unlike QFile, opening a QBuffer QIODevice::WriteOnly does not truncate it.
-   However, pos() is set to 0. Use QIODevice::Append or QIODevice::Truncate to
-   change either behavior.
+    Unlike \l QFile::open(), opening a QBuffer with \l WriteOnly
+    does not truncate it. However, \l pos() is set to \c{0}.
+    Use \l Append or \l Truncate to change either behavior.
 */
-bool QBuffer::open(OpenMode flags)
+bool QBuffer::open(OpenMode mode)
 {
     Q_D(QBuffer);
 
-    if ((flags & (Append | Truncate)) != 0)
-        flags |= WriteOnly;
-    if ((flags & (ReadOnly | WriteOnly)) == 0) {
+    if ((mode & (Append | Truncate)) != 0)
+        mode |= WriteOnly;
+    if ((mode & (ReadOnly | WriteOnly)) == 0) {
         qWarning("QBuffer::open: Buffer access not specified");
         return false;
     }
 
-    if ((flags & Truncate) == Truncate)
+    if ((mode & Truncate) == Truncate)
         d->buf->resize(0);
 
-    return QIODevice::open(flags | QIODevice::Unbuffered);
+    return QIODevice::open(mode | QIODevice::Unbuffered);
 }
 
 /*!