#include <fsys.h>
Public Types | |
typedef ::fpos_t | bookmark_t |
Public Member Functions | |
void | append (void) |
charfile () | |
Construct an unopened file. | |
charfile (char *path, char *mode) | |
Construct an open charfile based on a path and mode. | |
charfile (FILE *file) | |
Construct a charfile from an existing FILE pointer. | |
void | close (void) |
Close an open file. | |
bool | eof (void) |
int | err (void) |
void | get (bookmark_t &pos) |
size_t | get (void *data, size_t size) |
bool | istty (void) |
void | move (long offset) |
void | open (char *path, char *mode) |
Open file path. | |
operator bool () | |
Test if file is opened. | |
bool | operator! () |
Test if file is not opened. | |
size_t | printf (char *format,...) |
size_t | put (void *data, size_t size) |
size_t | put (char *string) |
Put a string into the file. | |
size_t | readline (string &string) |
Read a string of input from the file. | |
size_t | readline (char *string, size_t size) |
Read a line of input from the file. | |
void | rewind (void) |
void | seek (long offset) |
void | set (bookmark_t &pos) |
~charfile () | |
Destroy object and close associated file. |
This can also be used as an alternative means to access files that manages file pointers.
Definition at line 636 of file fsys.h.
ucc::charfile::charfile | ( | FILE * | file | ) | [inline] |
ucc::charfile::charfile | ( | char * | path, | |
char * | mode | |||
) |
Construct an open charfile based on a path and mode.
path | of file to open. | |
mode | of file. |
void ucc::charfile::open | ( | char * | path, | |
char * | mode | |||
) |
Open file path.
If a file is already opened, it is closed.
path | of file to open. | |
mode | of file to open. |
ucc::charfile::operator bool | ( | ) | [inline] |
bool ucc::charfile::operator! | ( | ) | [inline] |
size_t ucc::charfile::put | ( | char * | string | ) |
size_t ucc::charfile::readline | ( | string & | string | ) |
Read a string of input from the file.
This clears the newline character at the end and has consistent behavior with other ucommon file routines. Because the newline is cleared, the string length may be shorter than the return size.
string | to write. |
size_t ucc::charfile::readline | ( | char * | string, | |
size_t | size | |||
) |
Read a line of input from the file.
This clears the newline character at the end and has consistent behavior with other ucommon file routines. Because the newline is cleared, the string length may be shorter than the return size.
string | to write. | |
size | of buffer. |