Snippets for libmatchbox 1.14 from Nix x86_64-linux

Sourced from https://hydra.nixos.org/log/zf4d0c1j15hlfkxnq9csg9j6klj2a8cp-libmatchbox-1.14.drv.

• /nix/store/29isvm6vfq10c528i31igdiy3fnvjcm3-glibc-2.42-67-dev/include/bits/string_fortified.h:100:10: warning: argument 1 null where non-null expected because argument 3 is nonzero [-Wnonnull]
    100 |   return __builtin___strncpy_chk (__dest, __src, __len,
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    101 |                                   __glibc_objsize (__dest));
        |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~
  

• mbdotdesktop.c:273:5: warning: '__builtin_strncpy' specified bound 512 equals destination size [-Wstringop-truncation]
    273 |     strncpy(theme_name_cur, theme_name, 512);
        |     ^
  

• mbpixbuf.c:222:3: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result]
    222 |   fread( header, 1, 8, fd );
        |   ^~~~~~~~~~~~~~~~~~~~~~~~~
  

• mbpixbuf.c:377:23: warning: pointer 'file' used after 'fclose' [-Wuse-after-free]
    377 |                       fclose(file);
        |                       ^~~~~~~~~~~~
  

• xsettings-client.c:185:34: warning: pointer targets in passing argument 2 of 'fetch_card8' differ in signedness [-Wpointer-sign]
    185 |   result = fetch_card8 (&buffer, (char *)&buffer.byte_order);
        |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~
        |                                  |
        |                                  char *
  

• xsettings-client.c:186:37: warning: 'buffer.byte_order' may be used uninitialized [-Wmaybe-uninitialized]
    186 |   if (buffer.byte_order != MSBFirst &&
        |                                     ^