_POSIX_FSYNC

POSIX File Synchronization option. More...

Functions
int	fsync (int fd)
	Synchronise an open file's data and metadata to storage.

Detailed Description

POSIX File Synchronization option.

Covers fsync().

Function Documentation

fsync()

int fsync

(

int

fd

)

Synchronise an open file's data and metadata to storage.

See also

https://pubs.opengroup.org/onlinepubs/9699919799/functions/fsync.html