reading formatted strings: readf("%s", &stringvar)

Andrei Alexandrescu SeeWebsiteForEmail at erdani.org
Mon Mar 26 17:05:51 PDT 2012


On 3/26/12 2:52 PM, Tyro[17] wrote:
> Couldn't the state of stdin be checked upon entrance into readf
> and reopened if it is already closed?

That won't work.

> Wouldn't that accomplish the desired effect while avoiding
> the pitfalls of scanf?

I don't think this is a pitfall. Essentially you don't have a definition 
of what constitutes a chunk of input. Once you get that define, you 
should be able to express it more or less easily.


Andrei




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