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#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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