unittrunc.c File Reference

#include <errno.h>
#include <liberrno.h>
#include <foreign.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "fio.h"

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Defines
#define	LIBFSEEK   fseek
#define	LIBFTELL   ftell
#define	LIBFTRUNC   ftruncate
Typedefs
typedef long	_ftelltype
Functions
int	_unit_trunc (unit *cup)

---

Define Documentation

#define LIBFSEEK   fseek

Definition at line 54 of file unittrunc.c.

Referenced by _unit_trunc().

#define LIBFTELL   ftell

Definition at line 55 of file unittrunc.c.

Referenced by _unit_trunc().

#define LIBFTRUNC   ftruncate

Definition at line 56 of file unittrunc.c.

Referenced by _unit_trunc().

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Typedef Documentation

typedef long _ftelltype

Definition at line 53 of file unittrunc.c.

---

Function Documentation

int _unit_trunc

(

unit *

cup

)

Definition at line 69 of file unittrunc.c.

References errno, FP::fdc, FEINTFST, fileno(), FS_FDC, FS_TEXT, L, LIBFSEEK, LIBFTELL, LIBFTRUNC, STD, FP::std, ffsw::sw_error, trunc(), unit_s::uffsw, unit_s::ufp, unit_s::ufs, unit_s::useek, and unit_s::useq.

Referenced by __setpos64(), _f_open(), _REWF(), _setpos(), _unit_bksp(), and _unit_close().

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