root/lib/save-cwd.h

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INCLUDED FROM

     1 /* Save and restore current working directory.
     2 
     3    Copyright (C) 1995, 1997-1998, 2003, 2009-2023 Free Software
     4    Foundation, Inc.
     5 
     6    This program is free software: you can redistribute it and/or modify
     7    it under the terms of the GNU General Public License as published by
     8    the Free Software Foundation, either version 3 of the License, or
     9    (at your option) any later version.
    10 
    11    This program is distributed in the hope that it will be useful,
    12    but WITHOUT ANY WARRANTY; without even the implied warranty of
    13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14    GNU General Public License for more details.
    15 
    16    You should have received a copy of the GNU General Public License
    17    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
    18 
    19 /* Written by Jim Meyering.  */
    20 
    21 #ifndef SAVE_CWD_H
    22 # define SAVE_CWD_H 1
    23 
    24 struct saved_cwd
    25   {
    26     int desc;
    27     char *name;
    28   };
    29 
    30 int save_cwd (struct saved_cwd *cwd);
    31 int restore_cwd (const struct saved_cwd *cwd);
    32 void free_cwd (struct saved_cwd *cwd);
    33 
    34 #endif /* SAVE_CWD_H */
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