| Defined in header |
int fsetpos( std::FILE* stream, const std::fpos_t* pos );
Sets the file position indicator and the multibyte parsing state (if any) for the C file stream
stream according to the value pointed to by
Besides establishing new parse state and position, a call to this function undoes the effects of
std::ungetc and clears the end-of-file state, if it is set.
If a read or write error occurs, the error indicator (
std::ferror)for the stream is set.
|stream||-||file stream to modify|
|pos||-|| pointer to a
0 upon success, nonzero value otherwise. Also, sets
errno on failure.
After seeking to a non-end position in a wide stream, the next call to any output function may render the remainder of the file undefined, e.g. by outputting a multibyte sequence of a different length.
| gets the file position indicator
| returns the current file position indicator
| moves the file position indicator to a specific location in a file
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