This PR is a bunch of minor fixes to festival, mostly resource leaks and typos.
A significant part of this PR consists of some function conversion from pointers to c++ references. The reason for this change is to avoid checking if the passed pointers to the functions are NULL or not, since references can't be NULL.
A large (but mostly irrelevant) part of this PR is the update of configure, config.guess and config.sub scripts.
This PR is a bunch of minor fixes to festival, mostly resource leaks and typos.
A significant part of this PR consists of some function conversion from pointers to c++ references. The reason for this change is to avoid checking if the passed pointers to the functions are NULL or not, since references can't be NULL.
A large (but mostly irrelevant) part of this PR is the update of configure, config.guess and config.sub scripts.