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view seek.h @ 9:79b6f035cd96

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fix env ref to $HOME
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Fri, 31 Jan 2025 13:37:33 +0000
parents 45f98bfd1dfb
children 3bfef1f22a97
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line source

#ifndef SEEK_H
#define SEEK_H
#include "uint32.h"

typedef uint32 seek_pos;

extern seek_pos seek_cur(int);

extern int seek_set(int,seek_pos);
extern int seek_end(int);

extern int seek_trunc(int,seek_pos);

#define seek_begin(fd) (seek_set((fd),(seek_pos) 0))

#endif