1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 2000 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26 
  27 #ifndef _UTIL_H
  28 #define _UTIL_H
  29 
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31 
  32 /*
  33  * Interfaces for libdhcpsvc public module utility functions; these are for
  34  * internal use only.  See util.c for information about how to use the
  35  * exported functions.
  36  */
  37 
  38 #ifdef  __cplusplus
  39 extern "C" {
  40 #endif
  41 
  42 #include <sys/types.h>
  43 #include <stdio.h>
  44 
  45 extern int              copy_range(int, off_t, int, off_t, uint64_t);
  46 extern unsigned int     field_split(char *, uint_t, char **, const char *);
  47 extern void             nhconvert(void *, const void *, size_t);
  48 extern int              open_file(const char *, unsigned int, int *);
  49 extern char             *read_entry(FILE *);
  50 extern int              syserr_to_dsvcerr(int);
  51 extern int              pnread(int, void *, size_t, off_t);
  52 extern int              pnwrite(int, const void *, size_t, off_t);
  53 extern void             escape(char, const char *, char *, size_t);
  54 extern void             unescape(char, const char *, char *, size_t);
  55 extern uint64_t         gensig(void);
  56 
  57 #ifdef  __cplusplus
  58 }
  59 #endif
  60 
  61 #endif  /* _UTIL_H */