FSFile_Truncate()

void  FSFile_Truncate (FS_FILE       *p_file,
                       FS_FILE_SIZE   size,
                       FS_ERR        *p_err);

File	Called from	Code enabled by
`fs_file.c`	Application; fs_ftruncate()	not `FS_CFG_RD_ONLY_EN`

Truncate a file.

See fs_ftruncate() for more information.

p_file

Pointer to a file.

size

Size of the file after truncation

p_err

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

FS_ERR_NONE

File truncated 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_NOT_OPEN

File not open.

None.

None.