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dnl @ ../doc/m4.texinfo:5979: Origin of test
dnl @ expected status: 0
dnl @ extra options:
dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software
dnl @ Foundation, Inc.
dnl @ This file is free software; the Free Software Foundation
dnl @ gives unlimited permission to copy and/or distribute it
dnl @ with or without modifications, as long as this notice
dnl @ is preserved.
undivert(`capitalize.m4')dnl
dnl @result{}divert(`-1')
dnl @result{}# upcase(text)
dnl @result{}# downcase(text)
dnl @result{}# capitalize(text)
dnl @result{}# change case of text, simple version
dnl @result{}define(`upcase', `translit(`$*', `a-z', `A-Z')')
dnl @result{}define(`downcase', `translit(`$*', `A-Z', `a-z')')
dnl @result{}define(`_capitalize',
dnl @result{} `regexp(`$1', `^\(\w\)\(\w*\)',
dnl @result{} `upcase(`\1')`'downcase(`\2')')')
dnl @result{}define(`capitalize', `patsubst(`$1', `\w+', `_$0(`\&')')')
dnl @result{}divert`'dnl
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