opn.c File Reference

#include <pc_file.h>
#include <pc_err.h>

Include dependency graph for opn.c:

Go to the source code of this file.

Functions
	_cls ()
	_xcls ()
	_trp ()
int	_getpid ()
int	_creat ()
int	_open ()
int	_close ()
int	_unlink ()
long	_lseek ()
static int	tmpfil ()
static int	initfl (int descr, int sz, struct file *f)
	_opn (int sz, struct file *f)
	_cre (int sz, struct file *f)
Variables
file **	_extfl
int	_extflc
file *	_curfil
int	_pargc
char **	_pargv
char ***	_penviron

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Function Documentation

int _close (   )

_cls (   )

_cre (  int  sz, struct file *  f )

Definition at line 114 of file opn.c. References ELNBIT, EOFBIT, f, initfl(), MAGIC, and WRBIT.

int _creat (   )

Referenced by freopen(), pcreat(), and tmpfil().

int _getpid (   )

Referenced by raise(), tmpfil(), tmpfile(), and tmpnam().

long _lseek (   )

Referenced by __flushbuf(), fseek(), ftell(), and initfl().

int _open (   )

Referenced by freopen(), fts_children(), fts_read(), fts_safe_changedir(), popen(), and tmpfil().

_opn (  int  sz, struct file *  f )

Definition at line 108 of file opn.c. References f, initfl(), and MAGIC.

_trp (   )

int _unlink (   )

Referenced by remove(), and tmpfil().

_xcls (   )

static int initfl (  int  descr, int  sz, struct file *  f )  [static]

Definition at line 65 of file opn.c. References _curfil, _extfl, _extflc, _lseek(), _trp(), _xcls(), ERESET, f, i, if(), MAGIC, TXTBIT, and WRBIT. Referenced by _cre(), and _opn().

static int tmpfil (   )  [static]

Definition at line 41 of file opn.c. References _close(), _creat(), _getpid(), _open(), _trp(), _unlink(), EREWR, error, i, and p.

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Variable Documentation

struct file* _curfil

Definition at line 33 of file ini.c.

struct file** _extfl

Definition at line 30 of file ini.c.

int _extflc

Definition at line 31 of file ini.c.

int _pargc

Definition at line 34 of file ini.c.

char** _pargv

Definition at line 35 of file ini.c.

char*** _penviron

Definition at line 36 of file ini.c.

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