while (*s++ = ((*t & 0x60) == 0x40 ? *t ^ 0x20 : *t)) t++;

[Lost User]

It turns a string to lower case? edit: that is, it copies a string to s as lower case (but I'm still not actually sure)

[realJSOP]

Well, you're right, but why would anyone want to do a bitwise XOR on a character in a string. Is this some sort of half-assed encryption thing, or maybe converting a string from Base64 characters to ascii?

.45 ACP - because shooting twice is just silly
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"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
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"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

[Baconbutty]

Let me phone a friend.....

He took it all too far, but boy could he play guitar!

[Lost User]

Why is that.. was I so wrong that it has to be reported? :laugh:

[Rob Philpott]

Bingo!, Well done.

Regards, Rob Philpott.

[Rob Philpott]

..just for fun really. It's nearly the weekend..

Regards, Rob Philpott.

[Lost User]

Yay :)

[Ennis Ray Lynch Jr]

Removes sql injection?

Need custom software developed? I do custom programming based primarily on MS tools with an emphasis on C# development and consulting. I also do Android Programming as I find it a refreshing break from the MS. "And they, since they Were not the one dead, turned to their affairs" -- Robert Frost

[Rob Philpott]

Pete O'Hanlon wrote:

It makes you hate the coder who spewed it into your source.

Yeah, that was me. Only for the sake of being cryptic though, although I'm starting to think we need more code like that these days. Beats 'design patterns'.

Regards, Rob Philpott.

[NormDroid]

*t ^ 0x20 maybe upper

Two heads are better than one.

[NormDroid]

I just had the debugger out, cranking it through.

Two heads are better than one.

[Lost User]

But it only xors with 0x20 if it's already upper case (or a non-ascii char between 0xC0 and 0xDF) Undeserved 2-vote.

modified on Monday, August 30, 2010 12:28 PM

[peterchen]

someone who knows his ASCII :)

Agh! Reality! My Archnemesis![^]
| FoldWithUs! | sighist | WhoIncludes - Analyzing C++ include file hierarchy

[Lost User]

Well, to be honest, I did take a look at the ASCII table.. before that I wasn't sure enough of my answer to post it Undeserved 1-vote.

modified on Monday, August 30, 2010 12:28 PM

[Member 96]

Cause a developer to get fired? Or at least a stern talking to?

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Yesterday they said today was tomorrow but today they know better. - Poul Anderson

[Jonas Hammarberg]

Copying string, turning upper case into lower case...

[hdjim]

increment the address of s set the value of s to the value of t and increment t. the value of t is dependent on the if statement. AND the value of t with 0x60 and if bit 6 is set, make the value of s = the value of t exclusive ored with 32,otherwise set s to the value of t... then increment the address of t. do this until the value of s is not true.

modified on Monday, August 30, 2010 9:33 AM

[ehoagland66]

I used to write my code like this until my boss beat me with stick and took my coffee cup :laugh:

[philcaetano]

Trying to figure this out, will causes someone to lose more productive than the multi-monitor/multi-tasking debate. ;P

[Andreas Mertens]

I remember using this technique for an assembly program I wrote many years ago. When I worked out what it was doing, it took a moment to realize why it look familiar... Andreas Mertens