divert(`-1') # upcase(text) # downcase(text) # capitalize(text) # change case of text, simple version define(`upcase', `translit(`$*', `a-z', `A-Z')') define(`downcase', `translit(`$*', `A-Z', `a-z')') define(`_capitalize', `regexp(`$1', `^\(\w\)\(\w*\)', `upcase(`\1')`'downcase(`\2')')') define(`capitalize', `patsubst(`$1', `\w+', `_$0(`\&')')') divert`'dnl