comparison utils.c @ 181:44ea61019069

Accept "-" as the input file, or as the output file. Has no effect (input or output remains stdin and/or stdout respectively)
author David A. Holland
date Fri, 12 Jun 2015 03:16:04 -0400
parents 4ea0ce804d22
children
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180:d65a2f2184cb 181:44ea61019069