NAME
explode - explode a string
SYNOPSIS
string *explode(string str, string separator)
DESCRIPTION
Return an array of substrings of str, divided by the given separator.
The separators that str starts and ends with, if any, are not taken
into account.
ERRORS
If the resulting array size is larger than status()[ST_ARRAYSIZE], with
ST_ARRAYSIZE defined in the include file <status.h>, an error will
result.