Hyphenates the passed word. text
should not
contain any non alpha characters. Possible positions for breaks are
returned in hyphens
.
This function requires the locale category LC_CTYPE to be set propperly. PS_boot() usually does it by using the enviroment variables.
PS_hyphenate() evaluates the value 'hyphenminchars' and the parameter `hyphendict'. hyphendict must be set before calling this function.