vmod_saintmode.c: In function ‘is_digest_healthy’:
vmod_saintmode.c:199: error: declaration of ‘log’ shadows a global declaration
/usr/include/bits/mathcalls.h:110: error: shadowed declaration is here
vmod_saintmode.c: In function ‘healthy’:
vmod_saintmode.c:262: error: declaration of ‘log’ shadows a global declaration
/usr/include/bits/mathcalls.h:110: error: shadowed declaration is here
found by @uplexPaul
Suggested fix is in my fork for varnish masher: https://github.com/nigoroll/varnish-modules/commit/3bb395834388e7949c6a96227ef991461165e3c4