Author :
schwarze
Date :
2019-03-10 20:45:11
Hash :a2969341 Message :Delete useless call to setlocale(3):
Spell uses nothing locale-dependent, and it will never need support
for non-English characters because the basic algorithms used are
specific to the English language in the first place.
While here, make usage() static and return from main() rather than exit(3).
Minimially tweaked diff originally from Jan Stary.
OK tedu@