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Cream of the Crop 1
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Cream of the Crop 1.iso
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PROGRAM
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DJLSR106.ARJ
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TRUNCATE.C
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C/C++ Source or Header
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1992-03-02
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807b
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26 lines
/* This is file TRUNCATE.C */
/*
** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
**
** This file is distributed under the terms listed in the document
** "copying.dj", available from DJ Delorie at the address above.
** A copy of "copying.dj" should accompany this file; if not, a copy
** should be available from where this file was obtained. This file
** may not be distributed without a verbatim copy of "copying.dj".
**
** This file is distributed WITHOUT ANY WARRANTY; without even the implied
** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
#include <fcntl.h>
truncate(const char *fn, unsigned long where)
{
int fd = open(fn, O_WRONLY);
if (fd < 0)
return -1;
lseek(fd, where, 0);
write(fd, 0, 0);
close(fd);
}