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* io.c (pipe_open): Remove fflush(stdin). it's no effect.

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Pointed out by Ikegami Daisuke <ikegami.da@gmail.com>.
  Thank you.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33704 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2011-11-11 03:41:13 +00:00
parent 688e1b34a6
commit 0d746627af
2 changed files with 6 additions and 1 deletions
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1
io.c
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@ -5260,7 +5260,6 @@ pipe_open(struct rb_exec_arg *eargp, VALUE prog, const char *modestr, int fmode,
pid = rb_fork_err(&status, popen_exec, &arg, arg.execp->redirect_fds, errmsg, sizeof(errmsg));
}
else {
fflush(stdin); /* is it really needed? */
pid = rb_fork(&status, 0, 0, Qnil);
if (pid == 0) { /* child */
rb_thread_atfork();