Snippets for libzia 4.73 from Fedora aarch64

Sourced from https://kojipkgs.fedoraproject.org/packages/libzia/4.73/1.fc46/data/logs/aarch64/build.log.

• zdht11.c:28:17: warning: variable 'sec' set but not used [-Wunused-but-set-variable=]
     28 |     int val, i, sec, usec;
        |                 ^~~
  

• zfhs.c:73:19: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     73 |         char *c = strrchr(device, '/');
        |                   ^~~~~~~