* Prevent corruption of FAT during fsck on 64 bit platforms.
unsigned long is 64 bit on x86-64, which means set_fat was writing two
entries, which corrupts the next entry. This can cause loss of data in
another file.
* Fixed remaining 64 bit build warnings.
OBS-URL: https://build.opensuse.org/package/show/Base:System/dosfstools?expand=0&rev=54
