* io.c (rb_io_ungetc): don't fail pushed EOF back.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
parent
e58ec21435
commit
0cbfe8c524
|
@ -1,3 +1,7 @@
|
|||
Tue Feb 19 13:16:08 2002 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp>
|
||||
|
||||
* io.c (rb_io_ungetc): don't fail pushed EOF back.
|
||||
|
||||
Mon Feb 18 20:48:40 2002 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp>
|
||||
|
||||
* pack.c (pack_pack): avoid infinite loop at comment.
|
||||
|
|
2
io.c
2
io.c
|
@ -1083,7 +1083,7 @@ rb_io_ungetc(io, c)
|
|||
GetOpenFile(io, fptr);
|
||||
rb_io_check_readable(fptr);
|
||||
|
||||
if (ungetc(cc, fptr->f) == EOF)
|
||||
if (ungetc(cc, fptr->f) == EOF && cc != EOF)
|
||||
rb_sys_fail(fptr->path);
|
||||
return Qnil;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue