Imported from ../bash-3.0.tar.gz.
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					 400 changed files with 69247 additions and 13346 deletions
				
			
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			@ -30,7 +30,7 @@ substr()
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		;;
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	esac
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	if [ "$#" -eq 0 -o "$#" -gt 2 ] ; then
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	if [ "$#" -eq 0 ] || [ "$#" -gt 2 ] ; then
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		echo "substr: bad argument count"
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		return 2
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	fi
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