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9 years ago
#ifndef SEEK_H
#define SEEK_H
off_t lseek(int, off_t, int);
typedef unsigned long 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