source: branches/samba-3.3.x/source/include/xfile.h

/* 
   Unix SMB/CIFS implementation.
   stdio replacement
   Copyright (C) Andrew Tridgell 2001
   
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef _XFILE_H_
#define _XFILE_H_
/*
  see xfile.c for explanations
*/

typedef struct {
        int fd;
        char *buf;
        char *next;
        int bufsize;
        int bufused;
        int open_flags;
        int buftype;
        int flags;
} XFILE;

extern XFILE *x_stdin, *x_stdout, *x_stderr;

/* buffering type */
#define X_IOFBF 0
#define X_IOLBF 1
#define X_IONBF 2

#define x_getc(f) x_fgetc(f)

int x_vfprintf(XFILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2, 0);
int x_fprintf(XFILE *f, const char *format, ...) PRINTF_ATTRIBUTE(2, 3);
#endif /* _XFILE_H_ */