frch.c File Reference

#include <errno.h>
#include <liberrno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "fio.h"

Include dependency graph for frch.c:

Go to the source code of this file.

Defines
#define	FILE_CNT(__f)   (__f)->_IO_write_end - (__f)->_IO_write_ptr
#define	FILE_PTR(__f)   (__f)->_IO_write_ptr
#define	IOREAD   = _IO_CURRENTLY_APPENDING
#define	_GINTIO   _intio
Functions
long	_frch (unit *cup, long *uda, long chars, int mode, long *status)
Variables
int	_intio

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Define Documentation

#define _GINTIO   _intio

Definition at line 103 of file frch.c.

Referenced by _frch().

#define FILE_CNT

(

__f

)

(__f)->_IO_write_end - (__f)->_IO_write_ptr

Definition at line 54 of file frch.c.

Referenced by _frch(), and _fwch().

#define FILE_PTR

(

__f

)

(__f)->_IO_write_ptr

Definition at line 58 of file frch.c.

Referenced by _frch(), and _fwch().

#define IOREAD   = _IO_CURRENTLY_APPENDING

Definition at line 69 of file frch.c.

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Function Documentation

long _frch	(	unit *	cup,
		long *	uda,
		long	chars,
		int	mode,
		long *	status
	)

Definition at line 145 of file frch.c.

References __fndc_charsz, _filbuf, _GINTIO, CNT, CPTR2BP, EOD, EOF, EOR, errno, FP::fdc, FEINTFST, FEINTUNK, FEMIXAUX, FESTIOER, FF2FTNST, FFCNT, FFEOR, FFSTAT, FILE_CNT, FILE_FLAG, FILE_PTR, FS_AUX, FS_FDC, FS_TEXT, FULL, IOERR, MIN, NULL, PARTIAL, ret, SEEK_CUR, FP::std, STD, ffsw::sw_error, tbuf, TBUFSZB, unit_s::ublkd, unit_s::ucharset, unit_s::uffsw, unit_s::ufp, unit_s::ufs, unit_s::useq, and XRCALL.

Referenced by __READC(), _dr_endrec(), _rnl_fillrec(), _sr_endrec(), fgetcf90_(), fgetcf90_8_(), getcf90_(), and getcf90_8_().

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Variable Documentation

int _intio