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You're kidding me! That answer was bloody awesome! Thank you very much!

I have to implement an algorithm in C and it uses some really basic functions in each step (like a one-line expression). But...

I'm wondering if an inline function is really the same as a preprocessor macro - just with some advantages like type checking et cetera.

Would that mean if I define

inline void double_it(int a)...

That makes sense! Especially when there's no obvious reason for a NULL-byte, there shouldn't be a great loss of information by changing it to some other byte. I'll probably choose some non-printable...

But how would you suggest to rewrite the regexing functions? Go through the source code and change everything which doesn't fit?

Seems like hell of a lot work :)

But if you state that this is...

Your right, but that is only true for field-names. The field-body may contain _any ASCII char except CR/LF and the message body may contain ALL ASCII chars - and that's the problem I have:

How to...

Where did you find that anything which is not printable will be encoded?

I just found that in RFC 822:



That means to me that NULLs can very well be part of the header-field-contents or the...

I am working on a mail environment which requires me to retrieve mails from a POP3 server. For everyone unfamiliar with how the POP works:

You issue CRLF-terminated commands and retrieve answers...

Thx people for not answering my questions. Now, after nobody gave me any hints I had to find it out myself - it took me a while but I managed to do it and now I learned more about the whole matter. I...

Actually, it's still not working out for me. Statfs tells me that I only have some 435000 free blocks left while df tells me that there are for more than 2 mio. free blocks available. Does anyone...

Phew, I just mangled through the whole df.c code just to find out that it's using the statfs function to gather all the needed data :)

My only remaining question (as far as linux is concerned):...

I'm trying to get information about the harddisk usage, similar to the output generated by "df"

I actually only need the number of free bytes available on the current mounting point (where the...

First, thanks for answering my request.

The reason why I thought to use the memory or the mmap functions was that they seem to be easier and more efficient to use. But as you suggested, I'll find...

I want to implement a mail download function for an own POP3 client (please no shoutings "use a library" as that's not a convenient solution for me) for linux. The mails should be downloaded and then...