Functions | |
int | caca_rand (int, int) |
Generate a random integer within a range. | |
unsigned int | caca_sqrt (unsigned int) |
Approximate a square root, using Newton's method to avoid costly floating point calculations. |
int caca_rand | ( | int | min, | |
int | max | |||
) |
min | The lower bound of the integer range. | |
max | The upper bound of the integer range. |
min
and max
, inclusive. unsigned int caca_sqrt | ( | unsigned int | a | ) |
a | A positive integer. |
a
.