[master] d40966416 silence flexelint for -1 argument to chown()

[Nils Goroll]

commit d409664160da3ad50fc52d4ffe266faf047bfd87
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Wed Nov 18 16:26:59 2020 +0100

    silence flexelint for -1 argument to chown()

diff --git a/bin/varnishd/flint.lnt b/bin/varnishd/flint.lnt
index 3caf03b01..f1c65166b 100644
--- a/bin/varnishd/flint.lnt
+++ b/bin/varnishd/flint.lnt
@@ -125,7 +125,7 @@
 -e850	// for loop index variable '___' whose type category is '___'
 	// is modified in body of the for loop that began at '___'
 
-
+-esym(570, chown)	   // loss of sign for unchanged argument
 -esym(765, vcc_ProcAction) // could be made static
 -esym(759, vcc_ProcAction) // could be moved to module
 -esym(714, vcc_ProcAction) // not ref.