Snippets for gtk-gnutella 1.3.2 from Nix aarch64-linux

Sourced from https://hydra.nixos.org/log/yi3jm2dvs7rfjxsnpyigb8ilmgcnx2hv-gtk-gnutella-1.3.2.drv.

• bsearch.c:99:15: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     99 |         found = bsearch(key, base, count, size, cmp);
        |               ^
  

• fileinfo.c:4565:13: warning: variable 'n' set but not used [-Wunused-but-set-variable=]
   4565 |         int n, againcount = 0;
        |             ^
  

• search.c:1478:27: warning: variable 'has_tth' set but not used [-Wunused-but-set-variable=]
   1478 |         uint8 has_ct = 0, has_tth = 0, has_xml = 0, expected_xml = 0;
        |                           ^~~~~~~
  

• pattern.c:2254:24: warning: return discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
   2254 |                 return strstr(haystack + 1, needle);
        |                        ^~~~~~
  

• pattern.c:2438:24: warning: return discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
   2438 |                 return strstr(haystack, cpat->pattern);
        |                        ^~~~~~
  

• pattern.c:2454:24: warning: return discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
   2454 |                 return strstr(haystack, cpat->pattern);
        |                        ^~~~~~
  

• pattern.c:3103:16: warning: return discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
   3103 |         return strstr(haystack, needle);
        |                ^~~~~~
  

• pattern.c:3128:16: warning: return discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
   3128 |         return strstr(haystack, needle);
        |                ^~~~~~
  

• re.c:19060:25: warning: 'nw' may be used uninitialized [-Wmaybe-uninitialized]
  

• ../casts.h:177:16: warning: 'd' may be used uninitialized [-Wmaybe-uninitialized]
    177 |         return ulong_to_pointer(value);
        |                ^~~~~~~~~~~~~~~~~~~~~~~
  

• gwc.c:299:13: warning: variable 'line' set but not used [-Wunused-but-set-variable=]
    299 |         int line, idx;
        |             ^~~~
  

• str_subst_re.c:1250:29: warning: 'rlen' may be used uninitialized [-Wmaybe-uninitialized]
   1250 |                         off = rlen + gpos[0].re_start;          /* Move past last replacement */
        |                         ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
  

• random.c:102:56: warning: parameter 'argc' set but not used [-Wunused-but-set-parameter=]
    102 | shell_exec_random_stats(struct gnutella_shell *sh, int argc, const char *argv[])
        |                                                    ~~~~^~~~
  

• thread.c:1215:21: warning: storing the address of local variable 'te' in '*te.last_sp' [-Wdangling-pointer=]
   1215 |         te->last_sp = &te;
        |         ~~~~~~~~~~~~^~~~~
  

• loose.c:138:41: warning: variable 'processed' set but not used [-Wunused-but-set-variable=]
    138 |         size_t kept = 0, restarted = 0, processed = 0;
        |                                         ^~~~~~~~~
  

• spopen-test.c:313:21: warning: variable 'verb' might be clobbered by 'longjmp' or 'vfork' [-Wclobbered]
    313 |         const char *verb = verbose ? ",verb" : "";
        |                     ^~~~
  

• dbt.c:486:13: warning: variable 'flags' set but not used [-Wunused-but-set-variable=]
    486 |         int flags = 0;
        |             ^~~~~