xdiff: drop CMP_ENV macro from xhistogram
commitcf0b26d90c93ce0a600ed094107b5f1a611750e9
authorJeff King <peff@peff.net>
Fri, 3 Dec 2021 05:11:15 +0000 (3 00:11 -0500)
committerJunio C Hamano <gitster@pobox.com>
Sun, 5 Dec 2021 07:27:53 +0000 (4 23:27 -0800)
tree874bf8f8d9ab427384ea6a6c33f719864cb83012
parent6b13bc32322dc64e52ef29c9f527746ad30d0ad8
xdiff: drop CMP_ENV macro from xhistogram

This macro has been unused since 43ca7530df (xdiff/xhistogram: rely on
xdl_trim_ends(), 2011-08-01). The function that called it went away
there, and its use in the CMP() macro was inlined. It probably should
have been deleted then, but nobody noticed.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
xdiff/xhistogram.c