This is a discussion on Determining fwrite errors within the C Programming forums, part of the General Programming Boards category; I read the MSDN entry on fwrite() and it says that fwrite may return a number less than count if ...
I read the MSDN entry on fwrite() and it says that fwrite may return a number less than count if there was an error. Since I don't like the sound of may I just wanted to run this by someone:
Is that a / the ("best") way to check if fwrite has failed?Code:if (target & LOG_ENGINE) if (fwrite(buffer, sizeof *buffer, strlen(buffer), engineLog) < strlen(buffer)) return gfalse;
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- Mike McShaffry
You could check what ferror() returns.
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Oh aye. Cheers.
Good class architecture is not like a Swiss Army Knife; it should be more like a well balanced throwing knife.
- Mike McShaffry
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