hex address to decimal

[fan]

hello:
could someone tell me what liberary and/ function should i use
to convert a hex address to a decimal number thanks

fan

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[Jack Klein]

On 21 Sep 2000 11:16:02 -0400, fan <fa...@my-deja.com> wrote in
comp.lang.c++.moderated:

> hello:
> could someone tell me what liberary and/ function should i use
> to convert a hex address to a decimal number thanks
>
> fan

I'm afraid you haven't really provided enough information. What do
you mean by "hex address"? It this a string of text characters
representing hex digits? If so, is it in a C style string (array of
chars terminated by '\0'), or a std::string, or what exactly?

Jack Klein
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[Alexander Bartolich]

fan wrote:
> could someone tell me what liberary and/ function should
> i use to convert a hex address to a decimal number thanks

Function strtol. Last argument is radix.
A value of 16 reads plain hex.
If set to 0 the function accepts C-style numbers,
e.g. "0x123" = 291, "0123" = 83, "123" = 123

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