/* Implementation of the GETCWD intrinsic.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
Contributed by Steven G. Kargl <kargls@comcast.net>.
This file is part of the GNU Fortran 95 runtime library (libgfortran).
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
-write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
-#include "config.h"
#include "libgfortran.h"
+#include <string.h>
+#include <errno.h>
+
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#include <errno.h>
+#ifdef HAVE_GETCWD
extern void getcwd_i4_sub (char *, GFC_INTEGER_4 *, gfc_charlen_type);
iexport_proto(getcwd_i4_sub);
void
getcwd_i4_sub (char *cwd, GFC_INTEGER_4 *status, gfc_charlen_type cwd_len)
{
- char str[cwd_len + 1], *s;
+ char str[cwd_len + 1];
GFC_INTEGER_4 stat;
memset(cwd, ' ', (size_t) cwd_len);
stat = 0;
memcpy (cwd, str, strlen (str));
}
- if (status != NULL)
+ if (status != NULL)
*status = stat;
}
iexport(getcwd_i4_sub);
getcwd_i4_sub (cwd, &status, cwd_len);
return status;
}
+
+#endif