Snippets for box64 0.4.4 from Nix x86_64-linux

Sourced from https://hydra.nixos.org/log/x0k3q505vik6w2sj1yf067pj34b847i1-box64-0.4.4.drv.

/build/source/src/os/os_linux.c:228:9: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
  228 |         write(trace_fd, tmp, strlen(tmp));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/build/source/src/os/os_linux.c:235:5: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
  235 |     write(trace_fd, tmp, strlen(tmp));
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/build/source/src/build_info.h:34:19: warning: '%04lu' directive output may be truncated writing 4 bytes into a region of size between 2 and 30 [-Wformat-truncation=]
   34 | #define BOX64_STR "Box64"
      |                   ^~~~~~~

/build/source/src/build_info.h:34:19: warning: '%1.2f' directive output may be truncated writing between 3 and 313 bytes into a region of size between 2 and 30 [-Wformat-truncation=]
   34 | #define BOX64_STR "Box64"
      |                   ^~~~~~~

/build/source/src/build_info.h:34:19: warning: '__builtin___snprintf_chk' output may be truncated before the last format character [-Wformat-truncation=]
   34 | #define BOX64_STR "Box64"
      |                   ^~~~~~~

/build/source/src/core.c:382:73: warning: ' (deleted)' directive output may be truncated writing 10 bytes into a region of size between 1 and 4096 [-Wformat-truncation=]
  382 |     snprintf(self_name_with_deleted, sizeof(self_name_with_deleted), "%s (deleted)", self_name);
      |                                                                         ^~~~~~~~~~

/build/source/src/core.c:392:49: warning: '/exe' directive output may be truncated writing 4 bytes into a region of size between 1 and 4096 [-Wformat-truncation=]
  392 |         snprintf(exe_path, sizeof(exe_path), "%s/exe", proc_path);
      |                                                 ^~~~

/build/source/src/emu/x87emu_private.c:262:46: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'uint64_t' {aka 'long unsigned int'} [-Wformat=]
  262 |     snprintf(buf, sizeof(buf), "%s%04x %016llx", prefix?prefix:"", val.b, val.f.q);
      |                                        ~~~~~~^                            ~~~~~~~
      |                                              |                                 |
      |                                              long long unsigned int            uint64_t {aka long unsigned int}
      |                                        %016lx

/build/source/src/tools/env.c:355:2: warning: #warning "Unknown architecture for ENV_ARCH" [-Wcpp]
  355 | #warning "Unknown architecture for ENV_ARCH"
      |  ^~~~~~~

/build/source/src/steam.c:35:5: warning: ignoring return value of 'symlink' declared with attribute 'warn_unused_result' [-Wunused-result]
   35 |     symlink(file, tmp);
      |     ^~~~~~~~~~~~~~~~~~

/build/source/src/wrapped/wrappeddbus.c:685:5: warning: ignoring return value of 'vasprintf' declared with attribute 'warn_unused_result' [-Wunused-result]
  685 |     vasprintf(&buff, (char*)fmt, VARARGS);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/build/source/src/wrapped/wrappedgmp.c:158:38: warning: passing argument 2 of 'my_gmp.__gmp_vasprintf' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  158 |     return my->__gmp_vasprintf(strp, fmt, VARARGS);
      |                                      ^~~

/build/source/src/wrapped/wrappedgmp.c:165:39: warning: passing argument 2 of 'my_gmp.__gmp_vfprintf' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  165 |     return my->__gmp_vfprintf(stream, fmt, VARARGS);
      |                                       ^~~

/build/source/src/wrapped/wrappedgmp.c:176:38: warning: passing argument 2 of 'my_gmp.__gmp_vasprintf' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  176 |     return my->__gmp_vasprintf(strp, fmt, VARARGS);
      |                                      ^~~

/build/source/src/wrapped/wrappedgmp.c:187:39: warning: passing argument 2 of 'my_gmp.__gmp_vfprintf' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  187 |     return my->__gmp_vfprintf(stream, fmt, VARARGS);
      |                                       ^~~

/build/source/src/wrapped/wrappedlibavutil56.c:213:5: warning: ignoring return value of 'vasprintf' declared with attribute 'warn_unused_result' [-Wunused-result]
  213 |     vasprintf(&buff, (char*)fmt, VARARGS);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/build/source/src/wrapped/wrappedlibavutil56.c:260:5: warning: ignoring return value of 'vasprintf' declared with attribute 'warn_unused_result' [-Wunused-result]
  260 |     vasprintf(&buff, (char*)fmt, VARARGS);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/build/source/src/wrapped/wrappedlibavutil56.c:285:5: warning: ignoring return value of 'vasprintf' declared with attribute 'warn_unused_result' [-Wunused-result]
  285 |     vasprintf(&buff, (char*)fmt, VARARGS);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~