sysseek
sysseek filehandle, offset, whence
A variant of seek(
)
that sets and gets the file’s system read/write
position using the lseek(2)
system call. It’s the only reliable way to seek before a sysread( )
or syswrite( )
. Returns the new position,
or undef
on failure. Arguments
are the same as for seek
.
18.117.74.231