Dimitry Andric f508cdd3cc net-mgmt/pmacct: mark unused but set variables with attributes ... With clang 13, building net-mgmt/pmacct results in a number of warnings: netflow9.c:2236:25: error: variable 'tot_len' set but not used [-Werror,-Wunused-but-set-variable] u_int16_t flows = 0, tot_len = 0; ^ In this particular instance, the 'tot_len' variable does not seem to have any purpose, nor does it have any further side-effects. There is one more instance of a set but unused variable 'label' in src/sflow.c, but the code there is also increasing a byte ptr, so it can't easily be eliminated. For now mark these variables as unused, with an attribute. Approved by: pi (maintainer) PR: 258513 MFC: 2021Q3		2021-09-22 20:43:17 +02:00
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files	net-mgmt/pmacct: mark unused but set variables with attributes	2021-09-22 20:43:17 +02:00
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Makefile	net-mgmt/pmacct: mark unused but set variables with attributes	2021-09-22 20:43:17 +02:00
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