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* ext/readline/readline.c (readline_readline): get rid of

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libreadline's bug. (ruby-bugs-ja:PR#268)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2002-06-20 12:14:33 +00:00
parent 8d8af5225d
commit 47993929c4
2 changed files with 8 additions and 0 deletions
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3
ext/readline/readline.c
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@ -1,6 +1,7 @@
/* readline.c -- GNU Readline module
Copyright (C) 1997-2001 Shugo Maeda */
#include <errno.h>
#include <stdio.h>
#include <readline/readline.h>
#include <readline/history.h>
@ -44,6 +45,8 @@ readline_readline(argc, argv, self)
prompt = StringValuePtr(tmp);
}
if (!isatty(0) && errno == EBADF) rb_raise(rb_eIOError, "stdin closed");
buff = (char*)rb_protect((VALUE(*)_((VALUE)))readline, (VALUE)prompt,
&status);
if (status) {