printf does not work

[Christian Haake]

On Oct 24, 2012, at 11:33 AM, Freddie Chopin <freddie_chopin@op.pl> wrote:

> Didn't you forgot about buffering?
Indeed, I did. That's really embarrassing :-/ 
It is working as expected now.
> Default stdout is linebuffered, so if the string you're generating does not end with '\n' it won't be pushed to write(). Disable buffering (with setbbuf() or something similar) or terminate your string with newline or just call fflush(stdout).
Thanks a lot. You made my day ;) I'll consider this for my future work.
> 
> 4\/3!!
Chris