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math.c File Reference
Math.
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Functions
int
caca_rand
(int min, int max)
Generate a random integer within a range.
unsigned int
caca_sqrt
(unsigned int a)
Approximate a square root, using Newton's method to avoid costly floating point calculations.
Detailed Description
Version:
$Id:
math.c
195 2003-12-31 14:21:08Z sam $
Author:
Sam Hocevar <
sam@zoy.org
>
This file contains simple mathematical routines.