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From: | Marjan Fojkar |
Subject: | Re: [avr-gcc-list] Standard IO - function fwrite |
Date: | Wed, 06 Jun 2007 16:55:41 +0200 |
User-agent: | Thunderbird 1.5.0.12 (Windows/20070509) |
I expected that if one byte is successfully written then the function returns 1 if byte is not written then it returns 0. In case of error it returns e.g. EOF. In my case the function "behaves" like function putc (writting one object of size 1). I didn't try to use it with more that one object at once so i can say what it returns in other cases.Has anyone used function fwrite? I think it does not return right value. It should return number of objects successfully written but in my case it returns written character.Joerg Wunsch wrote: As your object has a size of 1, both values are the same. What did you expect?
Marjan
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