On Sep 21, 2007, at 5:56 PM, Michael Schippling wrote:
Does 'regular' printf() guarantee that now?
I remember having to do fflush() if I really wanted to see something.
C stdlib printf(3) does not always block. But it can block, and you
can make it block on flushing the buffer.[1] This might seem like a
little nit, but it can bite you. E.g.:
call Foo.x();
printf("Got past Foo.x()\n");
call Foo.y();
printf("Got past Foo.y()\n");
Phil
[1] http://books.google.com/books?
id=iRa-3L4jLhEC&pg=PA84&lpg=PA84&dq=printf+flush+newline
+buffer&source=web&ots=dWntcq9i9J&sig=_r66dlfabrAEkJ8ltMzuRLysKj4
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