NAME
	explode_sentence - explode a sentence into an array of words

SYNOPSIS
	string *explode_sentence(string str)


DESCRIPTION
	This function works like explode(), only that it checks for
	alphanumeric characters (a-z, A-Z and 0-9). This is unlike
	explode which separates only by a separator string.

	It is an sfun and might not be available.

SEE ALSO
	kfun/explode