From: Albert <no@...>
Date: 2005-04-23T02:24:39+09:00
Subject: Re: Problems with popen3

nobu.nokada@softhome.net wrote in news:200504181101.j3IB1Guo029528
@sharui.nakada.niregi.kanuma.tochigi.jp:

> Hi,
> 
> At Mon, 18 Apr 2005 10:29:43 +0900,
> Albert wrote in [ruby-talk:138624]:
>> int main() {
>>   const char buf[128];
>>   while (1) {
>>     printf("enter: ");
> 
> This doesn't output a newline.
> 
>> while line = gout.gets
> 
> IO#gets reads till a newline.
> 

Ahh, thanks. I also had to flush stdout from the c program more often.