File System Control

The file system control interfaces listed in the following table enable the control of various aspects of the file system.

Table 4–3 File System Control Interfaces

Interface Name	Purpose
ustat(2)	Get file system statistics
sync(2)	Update super block
mount(2)	Mount a file system
statvfs(2), fstatvfs(2)	Get file system information
sysfs(2)	Get file system type information