Perlio-Mmap

PerlIO::mmap(3p) Perl Programmers Reference Guide PerlIO::mmap(3p)

Perlio-Mmap

PerlIO::mmap(3p) Perl Programmers Reference Guide PerlIO::mmap(3p) # PerlIO::mmap(3p) Perl Programmers Reference Guide PerlIO::mmap(3p) NNAAMMEE # PerlIO::mmap - Memory mapped IO SSYYNNOOPPSSIISS # open my $fh, '<:mmap', $filename; DDEESSCCRRIIPPTTIIOONN # This layer does "read" and "write" operations by mmmmaapp(())ing the file if possible, but falls back to the default behavior if not. IIMMPPLLEEMMEENNTTAATTIIOONN NNOOTTEE # "PerlIO::mmap" only exists to use XSLoader to load C code that provides support for using memory mapped IO. ...