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hexadecimal (ascii) to int

hexadecimal (ascii) to int

hexadecimal (ascii) to int

(OP)
Hello,

I have this string "3A3B" (this is hexadecimal,2 bytes) and I want to convert to integer.

Do you know any function that do it?

Thank you very much.

RE: hexadecimal (ascii) to int

Use sscanf() with the %x conversion format.
 

--
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.

RE: hexadecimal (ascii) to int

(OP)

Thank you for your reply
I've never used this function before, very useful.
I am programming a PIC micro and this function is not included
in <stdio.h>, it's a shame, I'll have to do this function myself.

RE: hexadecimal (ascii) to int

Try looking in stdlib.h or string.h.

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