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dump.c
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dump.c
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// Copyright 2008 Philip Greggory Lee.
// Contact me at: rocketman768@gmail.com
// This file is part of KregularKompute.
//
// KregularKompute is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// KregularKompute is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with KregularKompute. If not, see <http://www.gnu.org/licenses/>.
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#define READNUM 262144 // One megabyte of unsigned longs.
void dump(char *file)
{
unsigned long int terms, i, *crap;
size_t elts_read;
crap = malloc( sizeof(unsigned long int) * READNUM );
assert( crap != NULL );
FILE *fp = fopen(file, "rb");
if( fp == NULL )
{
fprintf(stderr, "\ndump(): Cant open %s\n", file);
return;
}
// Read header
fread( &terms, sizeof(unsigned long int), 1, fp );
/*
for(i=0; i < terms; i++)
{
fread( &crap, sizeof(unsigned long int), 1, fp );
printf("%lu\n", crap);
}
*/
do
{
elts_read = fread( crap, sizeof(unsigned long int), READNUM, fp );
for( i=0; i < elts_read; i++ )
printf("%lu\n", crap[i]);
} while( elts_read == READNUM );
fclose(fp);
return;
}