ruby-dev

わたなべです.

Yukihiro Matsumoto <matz@netlab.co.jp> writes:

:|sample にあるスクリプトが動かないのは悲しいので,
:|一個一個テストしてるんですが
:|cbreak.rb がまるで動きません.
:
:こいつはSun用です．sampleからはずすかな．

Sun で試してます.

Linux でも -lbsd だの -I/usr/include/bsd だの <sgtty.h> を 
include してとかで作って試したけど, NO ECHO にはなぜかならな
かった(ECHO とかの定数も sgtty から抜きだした).

ioctl の sample ってのは無理があるか.

:|それと readline().print なんてことしてるけど,
:|昔は String#print があったのかな?
:
:昔はObject#printがprivateでなく，引数なしで呼ばれるとレシー
:バを表示するようになっていました．

なるほど.

:|とりあえずこんな風にしてみました.
:
:これはもとのままでないとarg(文字列)の長さが短い時にioctlが領
:域を越えて書き潰しちゃうと思うんですけど…．

そこは元と同じです. 必ず rb_resize してるし.
長いときに narg と sanity check の初期化がないのがまずいっす.

-- 
わたなべひろふみ

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