diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/gen/ttyname.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/gen/ttyname.c b/lib/libc/gen/ttyname.c index 56e7ce1..013796c 100644 --- a/lib/libc/gen/ttyname.c +++ b/lib/libc/gen/ttyname.c @@ -85,7 +85,7 @@ ttyname_r(int fd, char *buf, size_t len) if (!_ioctl(fd, FIODGNAME, &fgn)) return (0); devname_r(sb.st_rdev, S_IFCHR, - buf + strlen(buf), sizeof(buf) - strlen(buf)); + buf + strlen(buf), len - strlen(buf)); return (0); } |
