print-mime-data.c: In function ‘read_from_dir’:
print-mime-data.c:159:23: warning: the comparison will always evaluate as ‘false’ for the address of ‘d_name’ will never be NULL [-Waddress]
  159 |     if (entry->d_name == NULL)
      |                       ^~
In file included from /usr/include/dirent.h:61,
                 from print-mime-data.c:33:
/usr/include/bits/dirent.h:33:10: note: ‘d_name’ declared here
   33 |     char d_name[256];           /* We must not include limits.h! */
      |          ^~~~~~