Re: [Lcd4linux-devel] i2c_sensors broken :/

[Michael R. <re...@eu...>]

Hi Xavier,

>> With your last commit, you broke plugin_i2c_sensors ! It seems like
>> qprintf doesn't work as expected. I'll try to work on it.
> 
> Sorry. You're right, qprintf() does not support %f (float/double numbers).
> 
> We could either replace with snprintf() or enhance qprintf() for floats.

I just browsed through the manuals: There are these ecvt(), fcvt, gcvt() 
functions which convert a float/double into a string. But they are "not 
recommended", one should use sprintf() instead.

So I won't rework qprintf(), it should be used for strings and integers 
only.

We have to replace the call to qprintf() with snprintf in the 
i2c_sensors plugin.

Xavier, will you, or shall I do so?

bye, Michael

-- 
Michael Reinelt                                   Tel: +43 676 3079941
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