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Re: printf does not work

From: Christian Haake <chaake at mailbox dot tu-berlin dot de>
To: "newlib at sourceware dot org" <newlib at sourceware dot org>
Date: Wed, 24 Oct 2012 11:54:04 +0200
Subject: Re: printf does not work
References: <797BE927-EE2A-422A-8197-2EE15B054CBE@mailbox.tu-berlin.de> <DE69FA62-9D60-4370-A32F-DA03AB166472@mailbox.tu-berlin.de> <5087B5E5.8070805@op.pl>

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

References:
- Fwd: printf does not work
  - From: Christian Haake
- Re: Fwd: printf does not work
  - From: Freddie Chopin

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