FileHandle which supports multi-byte unget
FileHandle::Unget operates exactly the same as FileHandle, except that it
provides a version of ungetc that allows you to unget more than one
character. It also provides ungets to unget a string.
This module is useful if the filehandle refers to a stream for which you
can't just 'seek()' backwards. Some operating systems support multi-byte
'ungetc()', but this is not guaranteed. Use this module if you want a
portable solution. In addition, on some operating systems, eof() will not
be reset if you ungetc after having read to the end of the file.
NOTE: Using 'sysread()' with 'ungetc()' and other buffering functions is
still a bad idea.
- Sources inherited from project openSUSE:Leap:42.1
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Source Files
Filename | Size | Changed |
---|---|---|
FileHandle-Unget-0.1628.tar.gz | 0000040259 39.3 KB | |
cpanspec.yml | 0000000547 547 Bytes | |
perl-FileHandle-Unget.changes | 0000003585 3.5 KB | |
perl-FileHandle-Unget.spec | 0000002379 2.32 KB |
Latest Revision
Stephan Kulow (coolo)
committed
(revision 2)
vrev bump
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