1 /*
2  * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
3  *
4  * This program is free software; you can redistribute it and/or modify it
5  * under the terms of version 2 of the GNU General Public License as
6  * published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it would be useful, but
9  * WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11  *
12  * Further, this software is distributed without any warranty that it is
13  * free of the rightful claim of any third person regarding infringement
14  * or the like.  Any license provided herein, whether implied or
15  * otherwise, applies only to this software file.  Patent licenses, if
16  * any, provided herein do not apply to combinations of this program with
17  * other software, or any other product whatsoever.
18  *
19  * You should have received a copy of the GNU General Public License along
20  * with this program; if not, write the Free Software Foundation, Inc.,
21  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22  *
23  * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
24  * Mountain View, CA  94043, or:
25  *
26  * http://www.sgi.com
27  *
28  * For further information regarding this notice, see:
29  *
30  * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
31  */
32 #ifndef _DATAASCII_H_
33 #define _DATAASCII_H_
34 
35 /***********************************************************************
36  * int dataasciigen(listofchars, buffer, size, offset)
37  *
38  * This function fills buffer with ascii characters.
39  * The ascii characters are obtained from listofchars or the CHARS array
40  *  if listofchars is NULL.
41  * Each char is selected by an index.  The index is the remainder
42  *  of count divided by the array size.
43  * This method allows more than one process to write to a location
44  *  in a file without corrupting it for another process' point of view.
45  *
46  * The return value will be the number of character written in buffer
47  *  (size).
48  *
49  ***********************************************************************/
50 int dataasciigen(char *, char *, int, int);
51 
52 /***********************************************************************
53  * int dataasciichk(listofchars, buffer, size, count, errmsg)
54  *
55  * This function checks the contents of a buffer produced by
56  *  dataasciigen.
57  *
58  * return values:
59  *	>= 0 : error at character count
60  *	< 0  : no error
61  ***********************************************************************/
62 
63 int dataasciichk(char *, char *, int, int, char**);
64 
65 #endif
66