2BSD/src/me/footnote.me

.nr _0 \n(c.
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.if "\\n(.z"|f" .tm Line \\n(c. -- Illegal footnote nesting
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.sz \\n(fpu
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\{\
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.	da |f
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.		$s
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.nr ?f 1
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.if \n@>2 .tm	<< (f $f=\\n($f
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.de )f			\" *** end footnote
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.ds * \\*[\\n($f\\*]\k*
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.	ch @f \\n(nlu+\n(.Vu
.nr dn _D
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.	nr fp 8			\" footnote pointsize
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\{\
.	if n .nr fi 3n		\" footnote indent
.	if t .nr fi 0.3i
.\}
.nr c. \n(_0