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/* - Internet Relay Chat, include/fileio.h
* Copyright (C) 1999 Thomas Helvey <tomh@inxpress.net>
*
* 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 1, 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*
*
*/
#ifndef INCLUDED_fileio_h
#define INCLUDED_fileio_h
#ifndef INCLUDED_sys_types_h
#include <sys/types.h> /* size_t */
#define INCLUDED_sys_types_h
#endif
#ifndef INCLUDED_sys_stat_h
#include <sys/stat.h> /* struct stat */
#define INCLUDED_sys_stat_h
#endif
/*
* FileBuf is a mirror of the ANSI FILE struct, but it works for any
* file descriptor. FileBufs are allocated when a file is opened with
* fbopen, and they are freed when the file is closed using fbclose.
*/
typedef struct FileBuf FBFILE;
/*
* open a file and return a FBFILE*, see fopen(3)
*/
extern FBFILE* fbopen(const char* filename, const char* mode);
/*
* associate a file descriptor with a FBFILE*
* if a FBFILE* is associated here it MUST be closed using fbclose
* see fdopen(3)
*/
extern FBFILE* fdbopen(int fd, const char* mode);
/*
* close a file opened with fbopen, see fclose(3)
*/
extern void fbclose(FBFILE* fb);
/*
* return the next character from the file, EOF on end of file
* see fgetc(3)
*/
extern int fbgetc(FBFILE* fb);
/*
* return next string in a file up to and including the newline character
* see fgets(3)
*/
extern char* fbgets(char* buf, size_t len, FBFILE* fb);
/*
* write a null terminated string to a file, see fputs(3)
*/
extern int fbputs(const char* str, FBFILE* fb);
/*
* return the status of the file associated with fb, see fstat(3)
*/
extern int fbstat(struct stat* sb, FBFILE* fb);
#endif /* INCLUDED_fileio_h */
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