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1.1 ! root 1: /* ! 2: * Copyright (c) 1993 Christopher G. Demetriou ! 3: * All rights reserved. ! 4: * ! 5: * Redistribution and use in source and binary forms, with or without ! 6: * modification, are permitted provided that the following conditions ! 7: * are met: ! 8: * 1. Redistributions of source code must retain the above copyright ! 9: * notice, this list of conditions and the following disclaimer. ! 10: * 2. Redistributions in binary form must reproduce the above copyright ! 11: * notice, this list of conditions and the following disclaimer in the ! 12: * documentation and/or other materials provided with the distribution. ! 13: * 3. The name of the author may not be used to endorse or promote products ! 14: * derived from this software withough specific prior written permission ! 15: * ! 16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ! 17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ! 18: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ! 19: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ! 20: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ! 21: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ! 22: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ! 23: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ! 24: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ! 25: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ! 26: * ! 27: * select.h,v 1.5 1993/05/20 16:23:02 cgd Exp ! 28: */ ! 29: ! 30: #ifndef _SYS_SELECT_H_ ! 31: #define _SYS_SELECT_H_ ! 32: ! 33: /* definiton of info needed to do select on behalf of a device */ ! 34: ! 35: struct selinfo { ! 36: pid_t si_pid; /* process id to be awakened */ ! 37: int si_coll; /* collision? */ ! 38: }; ! 39: ! 40: #ifdef KERNEL ! 41: struct proc; ! 42: ! 43: /* record a select request */ ! 44: void selrecord __P((struct proc *, struct selinfo *)); ! 45: ! 46: #endif /* KERNEL */ ! 47: ! 48: #endif /* !_SYS_SELECT_H_ */
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