Why use (void) func() ?
Richard A. O'Keefe
ok at goanna.cs.rmit.oz.au
Fri Sep 28 14:09:25 AEST 1990
In article <3837 at goanna.cs.rmit.oz.au>, ok at goanna.cs.rmit.oz.au (Richard A. O'Keefe) writes:
> What _does_ the standard say about [printf() and ferror() and so on]
Thanks to the many people who explained to me that printf &co do output
"as if" using fputc() so *output* errors are reflected in ferror() as they
would be by fputc(), but that the effect of format errors as such is not
defined.
--
Fixed in the next release.
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