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/* Implementation of chdir on the Mac for use with make-docfile.
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
This file is part of GNU Emacs.
GNU Emacs 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, or (at your option)
any later version.
GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Contributed by Andrew Choi (akochoi@mac.com). */
#include <string.h>
#include <Files.h>
#include <TextUtils.h>
int chdir(const char *path)
{
WDPBRec wdpb;
Str255 mypath;
OSErr error;
strcpy(mypath, path);
c2pstr(mypath);
wdpb.ioNamePtr = mypath;
wdpb.ioVRefNum = 0;
wdpb.ioWDDirID = 0;
error = PBHSetVolSync(&wdpb);
return error == noErr ? 0 : -1;
}
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