FSTYP_MSDOS(8) System Manager's Manual FSTYP_MSDOS(8)

fstyp_msdoscheck for an MSDOS FAT volume

fstyp_msdos device

The fstyp_msdos utility is not intended to be run directly, but rather called by fstyp(8) while it is trying to determine which file system type is present on the given device. It returns 1 if it thinks the device contains an MSDOS FAT volume, and 0 otherwise.

fstyp(8)

August 15, 2005 macOS 15.2