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EnigmA Amiga Run 1997 May
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EnigmA AMIGA RUN 18 (1997)(G.R. Edizioni)(IT)[!][issue 1997-05][EAR-CD II].iso
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fread.c
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C/C++ Source or Header
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1996-10-10
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52 lines
/* FRead.c V1.2 93-03-03 */
/* ROM library: "dos.library/FRead", (V36+) */
/* Copyright 1993, Anders Bjerin, Amiga C Club */
#include <dos/dos.h>
#include <clib/dos_protos.h>
#include <stdio.h>
#include <stdlib.h>
#define BLOCK_SIZE 512
#define NO_BLOCKS 10
UBYTE *version = "$VER: FRead 1.2";
int main( int argc, char *argv[] );
int main( int argc, char *argv[] )
{
UBYTE my_buffer[ NO_BLOCKS ][ BLOCK_SIZE ];
BPTR my_file;
LONG blocks_read;
/* Open an old file: */
my_file = Open( "RAM:Important.dat", MODE_OLDFILE );
if( !my_file )
exit( 21 );
/* Clear the global error code: */
SetIoErr( 0 );
/* Read some data: */
blocks_read = FRead( my_file, my_buffer, BLOCK_SIZE, NO_BLOCKS );
/* OK? */
if( blocks_read != NO_BLOCKS )
{
/* Not all data collected! EOF or Error? */
if( IoErr() )
printf( "Error while reading!\n" );
else
printf( "End Of File!\n" );
}
else
printf( "The data was successsfully collected!\n" );
Close( my_file );
exit( 0 );
}