comparison common-algo.c @ 1564:86e4995bbedf

more portable for `which hg` test
author Matt Johnston <matt@ucc.asn.au>
date Wed, 28 Feb 2018 23:42:57 +0800
parents 049b28f4be4a
children d32bcb5c557d
comparison
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1563:1cbb7b3d6703 1564:86e4995bbedf