ruby--ruby

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History

nobu f4166e2dd7 prefer rb_syserr_fail * file.c, io.c, util.c: prefer rb_syserr_fail with saved errno over setting errno then call rb_sys_fail, not to be clobbered potentially and to reduce thread local errno accesses. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2015-12-23 08:57:48 +00:00
..
depend
extconf.rb	handle ext/ as r53141	2015-12-16 05:31:54 +00:00
README
stringio.c	prefer rb_syserr_fail	2015-12-23 08:57:48 +00:00

README

-*- rd -*-
$Author$

=begin

= StringIO
Pseudo (({IO})) class from/to (({String})).

This library is based on MoonWolf version written in Ruby.  Thanks a lot.

= Differences to (({IO}))

* not implemented: (({fcntl})), (({reopen})).
* (({fileno})) returns nil.
* (({pos=})) returns new position, not 0.
* (({ungetc})) does nothing at start of the string.

=end