diff options
| author | Brian Somers <brian@FreeBSD.org> | 1997-03-31 22:51:00 +0000 |
|---|---|---|
| committer | Brian Somers <brian@FreeBSD.org> | 1997-03-31 22:51:00 +0000 |
| commit | 687d0cdeb381b9003bb907fac08f035be93d1d7f (patch) | |
| tree | d2968c7df397b9bf04f321ddbd197e802c510015 /lib/libutil/libutil.h | |
| parent | 539f83b7f0f72b184a3c9ad6c4ec9585d36f6392 (diff) | |
Notes
Diffstat (limited to 'lib/libutil/libutil.h')
| -rw-r--r-- | lib/libutil/libutil.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/libutil/libutil.h b/lib/libutil/libutil.h index 695a8cbc3f68..35c1163ed766 100644 --- a/lib/libutil/libutil.h +++ b/lib/libutil/libutil.h @@ -18,7 +18,7 @@ * 5. Modifications may be freely made to this file providing the above * conditions are met. * - * $Id: libutil.h,v 1.4 1997/02/22 15:08:14 peter Exp $ + * $Id: libutil.h,v 1.5 1997/03/30 12:11:27 brian Exp $ */ #ifndef _LIBUTIL_H_ @@ -41,8 +41,16 @@ int openpty __P((int *amaster, int *aslave, char *name, struct termios *termp, struct winsize *winp)); int forkpty __P((int *amaster, char *name, struct termios *termp, struct winsize *winp)); +char *uu_lockerr __P((int uu_lockresult)); int uu_lock __P((char *ttyname)); int uu_unlock __P((char *ttyname)); __END_DECLS +#define UU_LOCK_INUSE (1) +#define UU_LOCK_OK (0) +#define UU_LOCK_OPEN_ERR (-1) +#define UU_LOCK_READ_ERR (-2) +#define UU_LOCK_SEEK_ERR (-3) +#define UU_LOCK_WRITE_ERR (-4) + #endif /* !_LIBUTIL_H_ */ |