Wed, 31 Jan 2001 22:15:53 +0100 wenzelm pretty_text: tweak_lines handles linebreaks gracefully;
Wed, 31 Jan 2001 22:14:53 +0100 wenzelm added strip_blanks;
Wed, 31 Jan 2001 16:35:46 +0100 oheimb added attribute declarations, etc.
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