tftp/tftpsubs.h

   1 /* $Id$ */
   2
   3 /* $OpenBSD: tftpsubs.h,v 1.2 1996/06/26 05:40:37 deraadt Exp $ */
   4 /* $NetBSD: tftpsubs.h,v 1.2 1994/12/08 09:51:32 jtc Exp $      */
   5
   6 /*
   7  * Copyright (c) 1993
   8  *      The Regents of the University of California.  All rights reserved.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  * 3. All advertising materials mentioning features or use of this software
  19  *    must display the following acknowledgement:
  20  *      This product includes software developed by the University of
  21  *      California, Berkeley and its contributors.
  22  * 4. Neither the name of the University nor the names of its contributors
  23  *    may be used to endorse or promote products derived from this software
  24  *    without specific prior written permission.
  25  *
  26  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  27  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  29  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  30  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  31  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  32  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  33  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  34  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  36  * SUCH DAMAGE.
  37  *
  38  *      @(#)tftpsubs.h  8.1 (Berkeley) 6/6/93
  39  */
  40
  41 /*
  42  * Prototypes for read-ahead/write-behind subroutines for tftp user and
  43  * server.
  44  */
  45 #ifndef TFTPSUBS_H
  46 #define TFTPSUBS_H
  47
  48 #include "config.h"
  49
  50 struct tftphdr;
  51
  52 struct tftphdr *r_init(void);
  53 void    read_ahead(FILE *, int);
  54 int     readit(FILE *, struct tftphdr **, int);
  55
  56 int     synchnet(int);
  57
  58 struct tftphdr *w_init(void);
  59 int     write_behind(FILE *, int);
  60 int     writeit(FILE *, struct tftphdr **, int, int);
  61
  62 extern int segsize;
  63 #define MAX_SEGSIZE     65464
  64
  65 /*
  66  * Prototype for xmalloc/xstrdup
  67  */
  68 extern void *xmalloc(size_t);
  69 extern char *xstrdup(const char *);
  70
  71 /*
  72  * Signal-related stuff
  73  */
  74 void (*bsd_signal(int, void (*)(int)))(int);
  75
  76 #endif