diff options
Diffstat (limited to 'lib/libsndio/mio_rmidi.c')
| -rw-r--r-- | lib/libsndio/mio_rmidi.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libsndio/mio_rmidi.c b/lib/libsndio/mio_rmidi.c index ba48cde227c..9e8c3cae8bc 100644 --- a/lib/libsndio/mio_rmidi.c +++ b/lib/libsndio/mio_rmidi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mio_rmidi.c,v 1.17 2015/10/02 09:40:57 ratchov Exp $ */ +/* $OpenBSD: mio_rmidi.c,v 1.18 2015/10/02 09:45:26 ratchov Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -31,6 +31,10 @@ #include "mio_priv.h" #define DEVPATH_PREFIX "/dev/rmidi" +#define DEVPATH_MAX (1 + \ + sizeof(DEVPATH_PREFIX) - 1 + \ + sizeof(int) * 3) + struct mio_rmidi_hdl { struct mio_hdl mio; int fd; @@ -57,7 +61,7 @@ _mio_rmidi_open(const char *str, unsigned int mode, int nbio) { int fd, flags; struct mio_rmidi_hdl *hdl; - char path[PATH_MAX]; + char path[DEVPATH_MAX]; switch (*str) { case '/': |