--- a
+++ b/src/bincimapmime/mime-parseonlyheader.cc
@@ -0,0 +1,171 @@
+/* -*- Mode: c++; -*- */
+/*  --------------------------------------------------------------------
+ *  Filename:
+ *    mime-parseonlyheader.cc
+ *  
+ *  Description:
+ *    Implementation of main mime parser components
+ *  --------------------------------------------------------------------
+ *  Copyright 2002-2004 Andreas Aardal Hanssen
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
+ *  --------------------------------------------------------------------
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "mime.h"
+#include "mime-utils.h"
+#include "mime-inputsource.h"
+#include "convert.h"
+#include <string>
+#include <vector>
+#include <map>
+#include <exception>
+#include <iostream>
+
+#include <string.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <errno.h>
+
+using namespace ::std;
+
+//------------------------------------------------------------------------
+void Binc::MimeDocument::parseOnlyHeader(int fd) const
+{
+  if (allIsParsed || headerIsParsed)
+    return;
+  
+  headerIsParsed = true;
+
+  if (!mimeSource || mimeSource->getFileDescriptor() != fd) {
+    delete mimeSource;
+    mimeSource = new MimeInputSource(fd);
+  } else {
+    mimeSource->reset();
+  }
+
+
+  headerstartoffsetcrlf = 0;
+  headerlength = 0;
+  bodystartoffsetcrlf = 0;
+  bodylength = 0;
+  messagerfc822 = false;
+  multipart = false;
+
+  nlines = 0;
+  nbodylines = 0;
+
+  MimePart::parseOnlyHeader("");
+}
+
+//------------------------------------------------------------------------
+int Binc::MimePart::parseOnlyHeader(const string &toboundary) const
+{
+  string name;
+  string content;
+  char cqueue[4];
+  memset(cqueue, 0, sizeof(cqueue));
+
+  headerstartoffsetcrlf = mimeSource->getOffset();
+
+  bool quit = false;
+  char c = '\0';
+
+  while (!quit) {
+    // read name
+    while (1) {
+      if (!mimeSource->getChar(&c)) {
+	quit = true;
+	break;
+      }
+
+      if (c == '\n') ++nlines;
+      if (c == ':') break;
+      if (c == '\n') {
+	for (int i = name.length() - 1; i >= 0; --i)
+	  mimeSource->ungetChar();
+
+	quit = true;
+	name = "";
+	break;
+      }
+
+      name += c;
+
+      if (name.length() == 2 && name.substr(0, 2) == "\r\n") {
+	name = "";
+	quit = true;
+	break;
+      }
+    }
+
+    if (name.length() == 1 && name[0] == '\r') {
+      name = "";
+      break;
+    }
+
+    if (quit) break;
+
+    while (!quit) {
+      if (!mimeSource->getChar(&c)) {
+	quit = true;
+	break;
+      }
+
+      if (c == '\n') ++nlines;
+
+      for (int i = 0; i < 3; ++i)
+	cqueue[i] = cqueue[i + 1];
+      cqueue[3] = c;
+
+      if (strncmp(cqueue, "\r\n\r\n", 4) == 0) {
+	quit = true;
+	break;
+      }
+
+      if (cqueue[2] == '\n') {
+
+	// guess the mime rfc says what can not appear on the beginning
+	// of a line.
+	if (!isspace(cqueue[3])) {
+	  if (content.length() > 2)
+	    content.resize(content.length() - 2);
+
+	  trim(content);
+	  h.add(name, content);
+
+	  name = c;
+	  content = "";
+	  break;
+	}
+      }
+
+      content += c;
+    }
+  }
+
+  if (name != "") {
+    if (content.length() > 2)
+      content.resize(content.length() - 2);
+    h.add(name, content);
+  }
+
+  headerlength = mimeSource->getOffset() - headerstartoffsetcrlf;
+
+  return 1;
+}