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/*
* LEVEE, or Captain Video; A vi clone
*
* Copyright (c) 1982-2007 David L Parsons
* All rights reserved.
*
* Redistribution and use in source and binary forms, without or
* without modification, are permitted provided that the above
* copyright notice and this paragraph are duplicated in all such
* forms and that any documentation, advertising materials, and
* other materials related to such distribution and use acknowledge
* that the software was developed by David L Parsons (orc@pell.chi.il.us).
* My name may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE.
*/
#include "levee.h"
#include "extern.h"
/* read in a file -- return TRUE -- read file
FALSE-- file too big
*/
int PROC
addfile(f, start, endd, size)
FILE *f;
int start;
int endd, *size;
{
register int chunk;
chunk = read(fileno(f), core+start, (endd-start)-1);
*size = chunk;
return chunk < (endd-start)-1;
}
/* write out a file -- return TRUE if ok. */
bool PROC
putfile(f, start, endd)
register FILE *f;
register int start, endd;
{
return write(fileno(f), core+start, endd-start) == (endd-start);
}
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