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Fix document and return value of IO#autoclose=

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kazu 2019-02-20 07:19:39 +00:00
parent 15a98ab428
commit f2d3b3623f
1 changed files with 4 additions and 4 deletions
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8
io.c
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@ -8385,12 +8385,12 @@ rb_io_autoclose_p(VALUE io)
* f = open("/dev/null") * f = open("/dev/null")
* IO.for_fd(f.fileno) * IO.for_fd(f.fileno)
* # ... * # ...
* f.gets # may cause IOError * f.gets # may cause Errno::EBADF
* *
* f = open("/dev/null") * f = open("/dev/null")
* IO.for_fd(f.fileno).autoclose = true * IO.for_fd(f.fileno).autoclose = false
* # ... * # ...
* f.gets # won't cause IOError * f.gets # won't cause Errno::EBADF
*/ */
static VALUE static VALUE
@ -8402,7 +8402,7 @@ rb_io_set_autoclose(VALUE io, VALUE autoclose)
fptr->mode |= FMODE_PREP; fptr->mode |= FMODE_PREP;
else else
fptr->mode &= ~FMODE_PREP; fptr->mode &= ~FMODE_PREP;
return io; return autoclose;
} }
static void static void