Snippets for mcelog 178 from FreeBSD 150amd64

Sourced from https://pkg-status.freebsd.org/beefy23/data/latest-per-pkg/mcelog/178_1/150amd64-default.log.

• p4.c:328:12: warning: unused function 'decode_mci' [-Wunused-function]
    328 | static int decode_mci(__u64 status, __u64 misc, int cpu, unsigned mcgcap, int *ismemerr,
        |            ^~~~~~~~~~
  

• ./mcelog.h:96:9: warning: 'roundup' macro redefined [-Wmacro-redefined]
     96 | #define roundup(x,y) (((x) + (y) - 1) / (y) * (y))
        |         ^
  

• config.c:101:6: warning: logical not is only applied to the left hand side of this comparison [-Wlogical-not-parentheses]
    101 |         if (!empty(s) != 0)
        |             ^         ~~