FSFile_PosSet()

void  FSFile_PosSet (FS_FILE         *p_file,
                     FS_FILE_OFFSET   offset,
                     FS_FLAGS         origin,
                     FS_ERR          *p_err);

File	Called from	Code enabled by
`fs_file.c`	Application; fs_fseek(); fs_fsetpos()	N/A

Get file position indicator.

See fs_fseek() for more information.

Arguments

p_file

Pointer to a file.

offset

Offset from the file position specified by origin.

origin

Reference position for offset:

FS_FILE_ORIGIN_START

Offset is from the beginning of the file.

FS_FILE_ORIGIN_CUR

Offset is from the current file position.

FS_FILE_ORIGIN_END

Offset is from the end of the file.

p_err

Pointer to variable that will the receive return error code from the function:

FS_ERR_NONE

File position set successfully.

FS_ERR_NULL_PTR

Argument p_file passed a NULL pointer.

FS_ERR_INVALID_TYPE

Argument p_file's type is invalid or unknown.

FS_ERR_FILE_INVALID_ORIGIN

Invalid origin specified.

FS_ERR_FILE_INVALID_OFFSET

Invalid offset specified.

FS_ERR_FILE_NOT_OPEN

File not open.

Returned Value

None.

Notes/Warnings

None.