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Diffstat (limited to 'sysdeps/posix/ttyname.c')
-rw-r--r--sysdeps/posix/ttyname.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/sysdeps/posix/ttyname.c b/sysdeps/posix/ttyname.c
index 9668117b47..043e91b084 100644
--- a/sysdeps/posix/ttyname.c
+++ b/sysdeps/posix/ttyname.c
@@ -1,20 +1,20 @@
 /* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+   This file is part of the GNU C Library.
 
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
-The GNU C Library 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
-Library General Public License for more details.
+   The GNU C Library 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
+   Library General Public License for more details.
 
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
 #include <limits.h>
@@ -41,7 +41,7 @@ ttyname (fd)
   dev_t mydev;
   ino_t myino;
   DIR *dirstream;
-  struct dirent *d;
+  struct dirent dirbuf, *d;
   int save = errno;
 
   if (!__isatty (fd))
@@ -56,7 +56,7 @@ ttyname (fd)
   if (dirstream == NULL)
     return NULL;
 
-  while ((d = readdir (dirstream)) != NULL)
+  while (__readdir_r (dirstream, &dirbuf, &d) >= 0)
     if ((ino_t) d->d_fileno == myino)
       {
 	size_t dlen = _D_ALLOC_NAMLEN (d);