Newbie Question -> writing Hexadecimal values

[Sapuglha <sapuglha@yahoo.com.br>]

Hello people,

my problem is:

I have an hexadecimal value. It's char, but correspond to an hexa value. Then I
want to write it to a file. But in the file, if viewed in hexa (ie. using
hexdump) I want to see "3e" and not the correspondig values in hexa to "3" and
to "e".

An example that works:

	fprintf(test, "%c", 0x3e);

But in my case "3e" is stored in a variable, so I'd like to use something like:

	strcmp(variable, "3e");
	fprintf(test, "%c", variable);

Is it possible? Any light?

Thanks 

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=> Tiago Sant' Anna - Linux user #136940
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