====== Random number functions ======

These functions are wrappers around [[zdoom>Random]].

  * ''int randint()'' -- returns a random integer.
  * ''bool randbool()'' -- returns either true or false.
  * ''int randsign()'' -- returns either 1 or -1. Intended use: ''randsign() * 100''.

===== RandomPick =====

  * ''any RandomPick2(any a1, any a2)''
  * ''any RandomPick3(any a1, any a2, any a3)''
  * ...
  * ''any RandomPick8(any a1, any a2, any a3, ...)''

Returns one of the arguments.

This set of functions intends to replicate [[zdoom>A_RandomPick]] in ACS. Since ACS doesn't support variable argument count or default arguments, 8 versions of the same function for different argument counts are available.