Filesys::Statvfs     (3)  - Perl extension for statvfs() and fstatvfs()
fstatvfs [statvfs]   (2)  - get file system statistics
fstatvfs [statvfs]   (3p)  - get file system information
statvfs              (2)  - get file system statistics
statvfs              (3p)  - get file system information
sys/statvfs.h [sys_statvfs] (0p)  - VFS File System information structure