diff options
Diffstat (limited to 'StdLib/Include/sys/callout.h')
| -rw-r--r-- | StdLib/Include/sys/callout.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/StdLib/Include/sys/callout.h b/StdLib/Include/sys/callout.h deleted file mode 100644 index b3768199fa..0000000000 --- a/StdLib/Include/sys/callout.h +++ /dev/null @@ -1,131 +0,0 @@ -/* $NetBSD: callout.h,v 1.22 2005/12/11 12:25:20 christos Exp $ */
-
-/*-
- * Copyright (c) 2000, 2003 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
- * NASA Ames Research Center.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the NetBSD
- * Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2000-2001 Artur Grabowski <art@openbsd.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _SYS_CALLOUT_H_
-#define _SYS_CALLOUT_H_
-
-/*
- * The following funkyness is to appease gcc3's strict aliasing.
- */
-struct callout;
-struct callout_circq {
- /* next element */
- union {
- struct callout *elem;
- struct callout_circq *list;
- } cq_next;
- /* previous element */
- union {
- struct callout *elem;
- struct callout_circq *list;
- } cq_prev;
-};
-#define cq_next_e cq_next.elem
-#define cq_prev_e cq_prev.elem
-#define cq_next_l cq_next.list
-#define cq_prev_l cq_prev.list
-
-struct callout {
- struct callout_circq c_list; /* linkage on queue */
- void (*c_func)(void *); /* function to call */
- void *c_arg; /* function argument */
- int c_time; /* when callout fires */
- int c_flags; /* state of this entry */
-};
-
-#define CALLOUT_PENDING 0x0002 /* callout is on the queue */
-#define CALLOUT_FIRED 0x0004 /* callout has fired */
-#define CALLOUT_INVOKING 0x0008 /* callout function is being invoked */
-
-#define CALLOUT_INITIALIZER_SETFUNC(func, arg) \
- { {{NULL}, {NULL}}, func, arg, 0, 0 }
-
-#define CALLOUT_INITIALIZER CALLOUT_INITIALIZER_SETFUNC(NULL, NULL)
-
-#ifdef _KERNEL
-void callout_startup(void);
-void callout_init(struct callout *);
-void callout_setfunc(struct callout *, void (*)(void *), void *);
-void callout_reset(struct callout *, int, void (*)(void *), void *);
-void callout_schedule(struct callout *, int);
-void callout_stop(struct callout *);
-int callout_hardclock(void);
-
-#define callout_setfunc(c, f, a) \
-do { \
- (c)->c_func = (f); \
- (c)->c_arg = (a); \
-} while (/*CONSTCOND*/0)
-
-#define callout_pending(c) ((c)->c_flags & CALLOUT_PENDING)
-#define callout_expired(c) ((c)->c_flags & CALLOUT_FIRED)
-#define callout_active(c) ((c)->c_flags & (CALLOUT_PENDING|CALLOUT_FIRED))
-#define callout_invoking(c) ((c)->c_flags & CALLOUT_INVOKING)
-#define callout_ack(c) ((c)->c_flags &= ~CALLOUT_INVOKING)
-#endif /* _KERNEL */
-
-#endif /* !_SYS_CALLOUT_H_ */
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