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* io.c (io_fwrite): always flush IO on tty, even without newlines.

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[ruby-core:15107]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2008-01-17 22:20:20 +00:00
parent 6d59907c0f
commit d765a38bf5
2 changed files with 6 additions and 1 deletions
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5
ChangeLog
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@ -63,6 +63,11 @@ Thu Jan 17 21:01:25 2008 Tadayoshi Funaba <tadf@dotrb.org>
* lib/date.rb, lib/date/format.rb: some trivial changes.
Thu Jan 17 10:30:32 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* io.c (io_fwrite): always flush IO on tty, even without newlines.
[ruby-core:15107]
Wed Jan 16 22:45:27 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* encoding.c (enc_register_at): make own copy. [ruby-dev:33136]

2
io.c
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@ -693,7 +693,7 @@ io_fwrite(VALUE str, rb_io_t *fptr)
}
if ((fptr->mode & FMODE_SYNC) ||
(fptr->wbuf && fptr->wbuf_capa <= fptr->wbuf_len + len) ||
((fptr->mode & FMODE_TTY) && memchr(RSTRING_PTR(str)+offset, '\n', len))) {
(fptr->mode & FMODE_TTY)) {
/* xxx: use writev to avoid double write if available */
if (fptr->wbuf_len && fptr->wbuf_len+len <= fptr->wbuf_capa) {
if (fptr->wbuf_capa < fptr->wbuf_off+fptr->wbuf_len+len) {