* Added wxsocket lib and sample (I hope I don't forget some file)

* Updated some wx data and makefiles
* Updates on wxStream (reorganization)
 makefile for Windows will nearly follow
 wxSocket should work on wxGTK (I've tested it)

* IPC over Network is included


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@684 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/tokenzr.cpp

@@ -0,0 +1,104 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        tokenzr.cpp
+// Purpose:     String tokenizer
+// Author:      Guilhem Lavaux
+// Modified by:
+// Created:     04/22/98
+// RCS-ID:      $Id$
+// Copyright:   (c) Guilhem Lavaux
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "tokenzr.h"
+#endif
+
+#include "wx/object.h"
+#include "wx/string.h"
+#include "wx/tokenzr.h"
+
+wxStringTokenizer::wxStringTokenizer(const wxString& to_tokenize,
+                                     const wxString& delims,
+				     bool ret_delims)
+  : wxObject()
+{
+  m_string = to_tokenize;
+  m_delims = delims;
+  m_retdelims = ret_delims;
+}
+
+wxStringTokenizer::~wxStringTokenizer()
+{
+}
+
+off_t wxStringTokenizer::FindDelims(const wxString& str, const wxString& delims)
+{
+  int i, j;
+  register int s_len = str.Length(),
+               len = delims.Length();
+
+  for (i=0;i<s_len;i++) {
+    register char c = str[i];
+
+    for (j=0;j<len;j++)
+      if (delims[j] == c)
+        return i;
+  }
+  return -1;
+}
+
+int wxStringTokenizer::CountTokens()
+{
+  wxString p_string = m_string;
+  bool found = TRUE;
+  int pos, count = 1; 
+
+  if (p_string.Length() == 0)
+    return 0;
+
+  while (found) {
+    pos = FindDelims(p_string, m_delims);
+    if (pos != -1) {
+      count++;
+      p_string = p_string(0, pos);
+    } else
+      found = FALSE;
+  }
+  return count;
+}
+
+bool wxStringTokenizer::HasMoreToken()
+{
+  return (m_string.Length() != 0);
+}
+
+wxString wxStringTokenizer::NextToken()
+{
+  register off_t pos, pos2;
+  wxString r_string;
+
+  if (m_string.IsNull())
+    return m_string;
+
+  pos = FindDelims(m_string, m_delims);
+  if (pos == -1) {
+    r_string = m_string;
+    m_string = (char *)NULL;
+    
+    return r_string;
+  }
+
+  if (m_retdelims) {
+    if (!pos) {
+      pos++;
+      pos2 = 1;
+    } else
+      pos2 = pos;
+  } else
+      pos2 = pos + 1;
+  
+  r_string = m_string.Left((size_t)pos);
+  m_string = m_string.Mid((size_t)pos2);
+
+  return r_string;
+}