diff options
Diffstat (limited to 'systems/texlive/tlnet/tlpkg/tlperl/lib/PerlIO/scalar.pm')
-rw-r--r-- | systems/texlive/tlnet/tlpkg/tlperl/lib/PerlIO/scalar.pm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/systems/texlive/tlnet/tlpkg/tlperl/lib/PerlIO/scalar.pm b/systems/texlive/tlnet/tlpkg/tlperl/lib/PerlIO/scalar.pm index 6f4fa176be..40fe4af5bc 100644 --- a/systems/texlive/tlnet/tlpkg/tlperl/lib/PerlIO/scalar.pm +++ b/systems/texlive/tlnet/tlpkg/tlperl/lib/PerlIO/scalar.pm @@ -1,5 +1,5 @@ package PerlIO::scalar; -our $VERSION = '0.30'; +our $VERSION = '0.31'; require XSLoader; XSLoader::load(); 1; @@ -32,6 +32,9 @@ on a scalar variable. All the normal file operations can be performed on the handle. The scalar is considered a stream of bytes. Currently fileno($fh) returns -1. +Attempting to open a read-only scalar for writing will fail, and if +warnings are enabled, produce a warning. + =head1 IMPLEMENTATION NOTE C<PerlIO::scalar> only exists to use XSLoader to load C code that |