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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2000 Silicon Graphics, Inc.
* All Rights Reserved.
*/
#ifndef _DATAASCII_H_
#define _DATAASCII_H_
/***********************************************************************
* int dataasciigen(listofchars, buffer, size, offset)
*
* This function fills buffer with ascii characters.
* The ascii characters are obtained from listofchars or the CHARS array
* if listofchars is NULL.
* Each char is selected by an index. The index is the remainder
* of count divided by the array size.
* This method allows more than one process to write to a location
* in a file without corrupting it for another process' point of view.
*
* The return value will be the number of character written in buffer
* (size).
*
***********************************************************************/
int dataasciigen(char *, char *, int, int);
/***********************************************************************
* int dataasciichk(listofchars, buffer, size, count, errmsg)
*
* This function checks the contents of a buffer produced by
* dataasciigen.
*
* return values:
* >= 0 : error at character count
* < 0 : no error
***********************************************************************/
int dataasciichk(char *, char *, int, int, char**);
#endif
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