diff options
| author | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1996-03-03 17:20:29 +0000 |
|---|---|---|
| committer | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1996-03-03 17:20:29 +0000 |
| commit | a69a4a568209bb69852224e2cd6f6394ed4da746 (patch) | |
| tree | 35d8778bf8e995cb348c0bb9d78d38b7a7e6e356 /sys/kern/tty_subr.c | |
| parent | 5aeba8440e8d2256e4b716030f97e3bf493b725a (diff) | |
From NetBSD: 960217 merge
Diffstat (limited to 'sys/kern/tty_subr.c')
| -rw-r--r-- | sys/kern/tty_subr.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/sys/kern/tty_subr.c b/sys/kern/tty_subr.c index 4182093a6e3..fbef87fd854 100644 --- a/sys/kern/tty_subr.c +++ b/sys/kern/tty_subr.c @@ -1,4 +1,5 @@ -/* $NetBSD: tty_subr.c,v 1.11 1994/10/30 21:48:03 cgd Exp $ */ +/* $OpenBSD: tty_subr.c,v 1.2 1996/03/03 17:20:12 niklas Exp $ */ +/* $NetBSD: tty_subr.c,v 1.13 1996/02/09 19:00:43 christos Exp $ */ /* * Copyright (c) 1993, 1994 Theo de Raadt @@ -64,6 +65,14 @@ #define QMEM(n) (n) #endif +void cinit __P((void)); +int ndqb __P((struct clist *, int)); +int putc __P((int, struct clist *)); +#ifdef QBITS +void clrbits __P((u_char *, int, int)); +#endif +int b_to_q __P((u_char *, int, struct clist *)); +u_char *firstc __P((struct clist *, int *)); /* * Initialize clists. @@ -191,6 +200,7 @@ q_to_b(clp, cp, count) * Return count of contiguous characters in clist. * Stop counting if flag&character is non-null. */ +int ndqb(clp, flag) struct clist *clp; int flag; @@ -275,9 +285,7 @@ putc(c, clp) int c; struct clist *clp; { - register u_char *q; register int i; - int r = -1; int s; s = spltty(); @@ -371,9 +379,9 @@ b_to_q(cp, count, clp) int count; struct clist *clp; { - register int i, cc; + register int cc; register u_char *p = cp; - int off, s; + int s; if (count <= 0) return 0; @@ -477,9 +485,7 @@ firstc(clp, c) struct clist *clp; int *c; { - int empty = 0; register u_char *cp; - register int i; cc = clp->c_cc; if (cc == 0) |