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(-)usr.bin/man/man.sh (-1 / +1 lines)
Lines 576-582 Link Here
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	local sizes
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	local sizes
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	unset use_width
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	unset use_width
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	case "$MANWIDTH" in
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	case "${MANWIDTH-tty}" in
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	[0-9]*)
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	[0-9]*)
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		if [ "$MANWIDTH" -gt 0 2>/dev/null ]; then
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		if [ "$MANWIDTH" -gt 0 2>/dev/null ]; then
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			use_width=$MANWIDTH
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			use_width=$MANWIDTH

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