diff options
Diffstat (limited to 'sysdeps/posix/ttyname_r.c')
| -rw-r--r-- | sysdeps/posix/ttyname_r.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/posix/ttyname_r.c b/sysdeps/posix/ttyname_r.c index e225da2be2..30f058314d 100644 --- a/sysdeps/posix/ttyname_r.c +++ b/sysdeps/posix/ttyname_r.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 93, 95, 96 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 @@ -48,7 +48,7 @@ ttyname_r (fd, buf, buflen) /* Test for the absolute minimal size. This makes life easier inside the loop. */ - if (buflen < sizeof (dev) + 2) + if (buflen < (int) (sizeof (dev) + 2)) { errno = EINVAL; return -1; @@ -73,8 +73,8 @@ ttyname_r (fd, buf, buflen) { char *cp; - cp = stpncpy (&buf[sizeof (dev) + 1], d->d_name, - MIN (d->d_namlen + 1, buflen)); + cp = __stpncpy (&buf[sizeof (dev) + 1], d->d_name, + MIN ((int) (_D_EXACT_NAMLEN (d) + 1), buflen)); cp[0] = '\0'; if (stat (buf, &st) == 0 && st.st_dev == mydev) |