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author | Ilya Zakharevich <ilya@math.ohio-state.edu> | 1997-08-07 00:00:00 +0000 |
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committer | Tim Bunce <Tim.Bunce@ig.co.uk> | 1997-08-07 00:00:00 +1200 |
commit | 3370baa86a9c5eaafcef636b532b9519a44486b1 (patch) | |
tree | 8b4eb84f8dbfa8d4120d45ed73c524dc80381444 /ext/IO/lib | |
parent | 55e314ee04d21f12e0e5a2d83912b5744a6c9659 (diff) | |
download | perl-3370baa86a9c5eaafcef636b532b9519a44486b1.tar.gz |
Docs of IO::Handle [PATCH]
I was caught by the following errors in documentation:
Enjoy,
p5p-msgid: 199707222307.TAA08380@monk.mps.ohio-state.edu
Diffstat (limited to 'ext/IO/lib')
-rw-r--r-- | ext/IO/lib/IO/Handle.pm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/IO/lib/IO/Handle.pm b/ext/IO/lib/IO/Handle.pm index f270f3ff98..39e32f05ab 100644 --- a/ext/IO/lib/IO/Handle.pm +++ b/ext/IO/lib/IO/Handle.pm @@ -20,6 +20,7 @@ IO::Handle - supply object methods for I/O handles $fh->print("Some text\n"); } + use IO::Handle '_IOLBF'; $fh->setvbuf($buffer_var, _IOLBF, 1024); undef $fh; # automatically closes the file if it's open @@ -151,7 +152,8 @@ C<_IOLBF>, and C<_IONBF> for setvbuf()--except that the buffer parameter specifies a scalar variable to use as a buffer. WARNING: A variable used as a buffer by C<setbuf> or C<setvbuf> must not be modified in any way until the IO::Handle is closed or C<setbuf> or C<setvbuf> is called -again, or memory corruption may result! +again, or memory corruption may result! Note that you need to import +the constants C<_IOFBF>, C<_IOLBF>, and C<_IONBF> explicitly. Lastly, there is a special method for working under B<-T> and setuid/gid scripts: |