diff options
Diffstat (limited to 'sysdeps/posix/ttyname.c')
| -rw-r--r-- | sysdeps/posix/ttyname.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sysdeps/posix/ttyname.c b/sysdeps/posix/ttyname.c index ce384ebc0e..a4e4f30526 100644 --- a/sysdeps/posix/ttyname.c +++ b/sysdeps/posix/ttyname.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -71,10 +71,9 @@ ttyname (fd) (void) closedir (dirstream); return NULL; } - (void) memcpy (name, dev, sizeof (dev) - 1); - name[sizeof (dev) - 1] = '/'; + *((char *) __mempcpy (name, dev, sizeof (dev) - 1)) = '/'; } - (void) memcpy (&name[sizeof (dev)], d->d_name, dlen); + (void) __mempcpy (&name[sizeof (dev)], d->d_name, dlen); if (stat (name, &st) == 0 && st.st_dev == mydev) { (void) closedir (dirstream); |