From: Robin Dunn <robin@alldunn.com>
Date: Mon, 31 Jan 2000 21:22:44 +0000 (+0000)
Subject: Minor additions to make working with binary buffers easier.
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/8f06a017120fd765296f7e8cde414edea64153a9?ds=inline

Minor additions to make working with binary buffers easier.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5769 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/include/wx/string.h b/include/wx/string.h
index bbe4d0cce7..1b0c138ea9 100644
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -520,6 +520,8 @@ public:
     // append count copies of given character
   wxString& Append(wxChar ch, size_t count = 1u)
     { wxString str(ch, count); return *this << str; }
+  wxString& Append(const wxChar* psz, size_t nLen)
+    { ConcatSelf(nLen, psz); return *this; }
 
     // prepend a string, return the string itself
   wxString& Prepend(const wxString& str)
@@ -668,6 +670,7 @@ public:
   wxChar *GetWriteBuf(size_t nLen);
     // call this immediately after GetWriteBuf() has been used
   void UngetWriteBuf();
+  void UngetWriteBuf(size_t nLen);
 
   // wxWindows version 1 compatibility functions
 
diff --git a/src/common/string.cpp b/src/common/string.cpp
index fd6ee0a780..559bf3311f 100644
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -528,6 +528,12 @@ void wxString::UngetWriteBuf()
   GetStringData()->Validate(TRUE);
 }
 
+void wxString::UngetWriteBuf(size_t nLen)
+{
+  GetStringData()->nDataLength = nLen;
+  GetStringData()->Validate(TRUE);
+}
+
 // ---------------------------------------------------------------------------
 // data access
 // ---------------------------------------------------------------------------