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update doc.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2010-08-07 23:30:45 +00:00
parent 5f5e0b7191
commit 8488b62d59
1 changed files with 3 additions and 3 deletions
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6
io.c
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@ -3850,10 +3850,10 @@ rb_io_syswrite(VALUE io, VALUE str)
/*
* call-seq:
* ios.sysread(integer[, outbuf]) -> string
* ios.sysread(maxlen[, outbuf]) -> string
*
* Reads <i>integer</i> bytes from <em>ios</em> using a low-level
* read and returns them as a string. Do not mix with other methods
* Reads <i>maxlen</i> bytes from <em>ios</em> using a low-level
* read and returns them as a string. Do not mix with other methods
* that read from <em>ios</em> or you may get unpredictable results.
* If the optional <i>outbuf</i> argument is present, it must reference
* a String, which will receive the data.