--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/fdbuf/fdibuf.h	Wed Jan 16 22:39:43 2008 +0100
@@ -0,0 +1,50 @@
+// Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>
+//
+// 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 Place, Suite 330, Boston, MA  02111-1307  USA
+
+#ifndef FDBUF__FDIBUF__H__
+#define FDBUF__FDIBUF__H__
+
+class fdibuf : protected fdbuf
+{
+public:
+  fdibuf(const char* filename, unsigned bufsz = FDBUF_SIZE);
+  fdibuf(int fdesc, bool dc = false, unsigned bufsz = FDBUF_SIZE);
+  virtual ~fdibuf();
+  bool close() { lock(); bool r = fdbuf::close(); unlock(); return r; }
+  bool eof() const;
+  bool operator!() const ;
+  operator bool() const { return !operator!(); }
+  virtual bool get(char& ch);
+  virtual bool getline(mystring& out, char terminator = '\n');
+  virtual bool getnetstring(mystring& out);
+  virtual bool read(char*, unsigned);
+  virtual bool read_large(char*, unsigned);
+  bool read(unsigned char* b, unsigned l) { return read((char*)b, l); }
+  bool read(signed char* b, unsigned l) { return read((char*)b, l); }
+  unsigned last_count() { return count; }
+  bool seek(unsigned o);
+  bool seekfwd(unsigned o);
+  bool rewind() { return seek(0); }
+  unsigned tell() const { return offset-buflength+bufstart; }
+  int error_number() const { return errnum; }
+protected:
+  unsigned count;		// Number of bytes read by last operation
+  bool refill();
+};
+
+extern fdibuf fin;
+
+#endif // FDBUF__FDIBUF__H__