🚀 go-pugleaf

In <jarman.711695763@ee.ualberta.ca> jarman@ee.ualberta.ca (Andrew Jarman) writes:

>I have finally got a chance to start porting some of our work utilities
>to OS/2 using GCC 2.1  A lot of our programs are really simple command
>line utilties used for manipulating data files.  Can someone tell
>me what is wrong with this?  I compile and run it under gcc 2.1, no
>errors in the compilation.  The system does not print any output until
>I type in enough input first, or press ^Z, to end my input stream.

>#include <stdio.h>
>#include <stdlib.h>

>main() {
>	char buffer[100];

>	printf("This is a test\n");
>	scanf("%s", buffer);
>	printf("Buffer = %s\n", buffer);
>}

>Is there an ioctl statement I need to use first? This is such a basic
>program that I figure it MUST work.  Any ideas?
>Thanks.

Insure that you set output buffering off.  I believe the call is 
setbuf(stdout,NULL) .
-- 
Cheers,
Q
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