Summary: Perl access to fsync() and sync() function calls

Description:
The fsync() function takes a Perl file handle as its only argument, and
passes its fileno() to the C function fsync(). It returns I<undef> on
failure, or I<true> on success.

The fsync_fd() function is used internally by fsync(); it takes a file
descriptor as its only argument.

The sync() function is identical to the C function sync().

This module does B<not> export any methods by default, but fsync() is
made available as a method of the I<FileHandle> and I<IO::Handle>
classes.

URL: https://metacpan.org/release/File-Sync
License: Artistic

Maintainer: nobody