src/support/path.C

   1 /**
   2  * \file path.C
   3  * Copyright 1995-2002 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author unknown
   7  */
   8
   9 #include <config.h>
  10
  11 #ifdef __GNUG__
  12 #pragma implementation
  13 #endif
  14
  15 #include "path.h"
  16
  17 int Path::pop()
  18 {
  19         if (popped_) {
  20                 // should throw an exception
  21                 // throw logical_error();
  22                 return 0;
  23         }
  24
  25         if (lyx::chdir(pushedDir_)) {
  26                 // should throw an exception
  27                 // throw DirChangeError();
  28         }
  29         popped_ = true;
  30
  31         return 0;
  32 }