Snippets for bash 5.3.p15 from Fedora x86_64

Sourced from https://kojipkgs.fedoraproject.org/packages/bash/5.3.15/1.fc45/data/logs/x86_64/build.log.

• mkbuiltins.c:588:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    588 |   for (i = 0; line = defs->lines->array[i]; i++)
        |               ^~~~
  

• mkbuiltins.c:702:19: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    702 |       for (i = 0; builtin = (BUILTIN_DESC *)defs->builtins->array[i]; i++)
        |                   ^~~~~~~
  

• evalstring.c:461:20: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    461 |           else if (command = global_command)
        |                    ^~~~~~~
  

• evalstring.c:802:1: warning: ‘cat_file’ defined but not used [-Wunused-function]
    802 | cat_file (REDIRECT *r)
        | ^~~~~~~~
  

• getopt.c:168:8: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    168 |   temp = strchr (optstring, c);
        |        ^
  

• getopt.c:179:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    179 |   if (sh_badopt = (temp == NULL || c == ':'))
        |       ^~~~~~~~~
  

• eval.c:156:20: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    156 |           else if (current_command = global_command)
        |                    ^~~~~~~~~~~~~~~
  

• eval.c:262:3: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    262 |   write (1, msg, strlen (msg));
        |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• general.c:91:1: warning: missing braces around initializer [-Wmissing-braces]
     91 | {
        | ^
     92 |   &interactive_comments,
        |   {                    }
     93 |   &source_uses_path,
        |   {                }
     94 |   &expaliases_flag,
        |   {               }
     95 |   &inherit_errexit,
        |   {               }
     96 |   &print_shift_error,
        |   {                 }
     97 |   0
        |   {
     98 | };
        | }
  

• make_cmd.c:571:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    571 |   while (full_line = read_secondary_line (delim_unquoted))
        |          ^~~~~~~~~
  

• general.c:504:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    504 |   while (c = string[indx])
        |          ^
  

• shell.c:925:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    925 |       while (arg_character = arg_string[i++])
        |              ^~~~~~~~~~~~~
  

• shell.c:1351:7: warning: variable ‘e’ set but not used [-Wunused-but-set-variable=]
   1351 |   int e, r;
        |       ^
  

• variables.c:428:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    428 |           if (temp_var = find_function (tname))
        |               ^~~~~~~~
  

• variables.c:435:19: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    435 |               if (temp_var = bind_invalid_envvar (name, string, 0))
        |                   ^~~~~~~~
  

• variables.c:721:14: warning: variable ‘temp_var’ set but not used [-Wunused-but-set-variable=]
    721 |   SHELL_VAR *temp_var;
        |              ^~~~~~~~
  

• variables.c:1949:9: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1949 |     if (v = hash_lookup (name, vc->table))
        |         ^
  

• variables.c:3940:9: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   3940 |     if (elt = hash_remove (name, v->table, 0))
        |         ^~~
  

• variables.c:3967:9: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   3967 |     if (elt = hash_remove (name, v->table, 0))
        |         ^~~
  

• variables.c:4724:15: warning: unused variable ‘isarray’ [-Wunused-variable]
   4724 |   int isfunc, isarray;
        |               ^~~~~~~
  

• variables.c:4858:31: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   4858 |   for (i = 0, list_index = 0; var = vars[i]; i++)
        |                               ^~~
  

• variables.c:5358:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   5358 |   if (ret = vcxt->down)
        |       ^~~
  

• variables.c:5452:7: warning: variable ‘is_bltinenv’ set but not used [-Wunused-but-set-variable=]
   5452 |   int is_bltinenv;
        |       ^~~~~~~~~~~
  

• variables.c:6125:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   6125 |   while (val = extract_colon_unit (temp, &tptr))
        |          ^~~
  

• variables.c:6172:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   6172 |   if (v = find_variable (name))
        |       ^
  

• variables.c:287:13: warning: ‘init_shell_variable’ declared ‘static’ but never defined [-Wunused-function]
    287 | static void init_shell_variable (SHELL_VAR *);
        |             ^~~~~~~~~~~~~~~~~~~
  

• variables.c:189:21: warning: ‘last_context_searched’ defined but not used [-Wunused-variable]
    189 | static VAR_CONTEXT *last_context_searched;
        |                     ^~~~~~~~~~~~~~~~~~~~~
  

• expr.c:1557:17: warning: unused variable ‘pval’ [-Wunused-variable]
   1557 |   intmax_t val, pval;
        |                 ^~~~
  

• expr.c:1144:1: warning: ‘free_lvalue’ defined but not used [-Wunused-function]
   1144 | free_lvalue (struct lvalue *lv)
        | ^~~~~~~~~~~
  

• expr.c:1134:1: warning: ‘alloc_lvalue’ defined but not used [-Wunused-function]
   1134 | alloc_lvalue (void)
        | ^~~~~~~~~~~~
  

• subst.c:802:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    802 |   while (c = string[i])
        |          ^
  

• subst.c:873:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    873 |   while (c = string[i])
        |          ^
  

• subst.c:1024:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1024 |   while (c = string[i])
        |          ^
  

• subst.c:1018:9: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable=]
   1018 |   char *ret;
        |         ^~~
  

• subst.c:1182:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1182 |   while (c = string[i])
        |          ^
  

• subst.c:1365:9: warning: variable ‘t’ set but not used [-Wunused-but-set-variable=]
   1365 |   char *t, *result;
        |         ^
  

• subst.c:1363:10: warning: unused variable ‘xflags’ [-Wunused-variable]
   1363 |   int c, xflags;
        |          ^~~~~~
  

• subst.c:1560:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1560 |   while (c = string[i])
        |          ^
  

• jobs.c:1149:7: warning: variable ‘r’ set but not used [-Wunused-but-set-variable=]
   1149 |   int r;
        |       ^
  

• jobs.c:1184:7: warning: variable ‘onproc’ set but not used [-Wunused-but-set-variable=]
   1184 |   int onproc;
        |       ^~~~~~
  

• jobs.c:1183:20: warning: variable ‘oend’ set but not used [-Wunused-but-set-variable=]
   1183 |   PROCESS *ohead, *oend, *ps, *p;
        |                    ^~~~
  

• subst.c:1851:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1851 |   while (c = string[i])
        |          ^
  

• jobs.c:1555:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1555 |   if (temp = jobs[job_index])
        |       ^~~~
  

• subst.c:1830:18: warning: variable ‘t’ set but not used [-Wunused-but-set-variable=]
   1830 |   char *result, *t;
        |                  ^
  

• subst.c:2103:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2103 |   while (c = string[i])
        |          ^
  

• subst.c:2090:9: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable=]
   2090 |   char *temp;
        |         ^~~~
  

• subst.c:2222:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2222 |   while (c = string[i])
        |          ^
  

• subst.c:2205:9: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable=]
   2205 |   char *temp, open[3];
        |         ^~~~
  

• jobs.c:2799:20: warning: variable ‘check_async’ set but not used [-Wunused-but-set-variable=]
   2799 |   int any_stopped, check_async, njobs;
        |                    ^~~~~~~~~~~
  

• subst.c:2393:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2393 |   while (c = string[i])
        |          ^
  

• jobs.c:4037:7: warning: variable ‘n’ set but not used [-Wunused-but-set-variable=]
   4037 |   int n, oerrno;
        |       ^
  

• subst.c:3599:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   3599 |   if (t = mbschr (name, LBRACK))
        |       ^
  

• jobs.c:5296:7: warning: variable ‘o’ set but not used [-Wunused-but-set-variable=]
   5296 |   int o;
        |       ^
  

• subst.c:4151:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   4151 |   while (c = string[sindex])
        |          ^
  

• subst.c:6910:24: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   6910 |   for (i = 0, ind = 0; c = string[i]; )
        |                        ^
  

• subst.c:6944:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   6944 |   if (valsub = (string && *string == '|'))
        |       ^~~~~~
  

• subst.c:7774:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   7774 |   else if (var = find_variable (name))
        |            ^~~
  

• jobs.c:5038:1: warning: ‘maybe_give_terminal_to’ defined but not used [-Wunused-function]
   5038 | maybe_give_terminal_to (pid_t opgrp, pid_t npgrp, int flags)
        | ^~~~~~~~~~~~~~~~~~~~~~
  

• subst.c:7804:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   7804 |   else if (var = find_variable_last_nameref (name, 0))
        |            ^~~
  

• subst.c:9160:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   9160 |   while (c = s[sindex])
        |          ^
  

• subst.c:9291:18: warning: unused variable ‘clen’ [-Wunused-variable]
   9291 |           size_t clen;
        |                  ^~~~
  

• subst.c:9865:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   9865 |   if (c = string[sindex])
        |       ^
  

• subst.c:9875:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   9875 |       if (c = string[sindex])
        |           ^
  

• subst.c:11961:1: warning: label ‘add_quoted_character’ defined but not used [-Wunused-label]
  

• subst.c:11274:7: warning: variable ‘local_expanded’ set but not used [-Wunused-but-set-variable=]
  

• subst.c:12219:29: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  

• subst.c:12748:28: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  

• subst.c:12991:33: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  

• subst.c:12949:35: warning: unused variable ‘inheriting’ [-Wunused-variable]
  

• subst.c:243:14: warning: ‘quoted_substring’ declared ‘static’ but never defined [-Wunused-function]
    243 | static char *quoted_substring (char *, int, int);
        |              ^~~~~~~~~~~~~~~~
  

• subst.c:244:12: warning: ‘quoted_strlen’ declared ‘static’ but never defined [-Wunused-function]
    244 | static int quoted_strlen (char *);
        |            ^~~~~~~~~~~~~
  

• subst.c:245:14: warning: ‘quoted_strchr’ declared ‘static’ but never defined [-Wunused-function]
    245 | static char *quoted_strchr (char *, int, int);
        |              ^~~~~~~~~~~~~
  

• subst.c:261:19: warning: ‘list_dequote_escapes’ declared ‘static’ but never defined [-Wunused-function]
    261 | static WORD_LIST *list_dequote_escapes (WORD_LIST *);
        |                   ^~~~~~~~~~~~~~~~~~~~
  

• subst.c:266:12: warning: ‘unquoted_substring’ declared ‘static’ but never defined [-Wunused-function]
    266 | static int unquoted_substring (const char *, const char *);
        |            ^~~~~~~~~~~~~~~~~~
  

• subst.c:267:12: warning: ‘unquoted_member’ declared ‘static’ but never defined [-Wunused-function]
    267 | static int unquoted_member (int, const char *);
        |            ^~~~~~~~~~~~~~~
  

• subst.c:286:23: warning: ‘mb_getcharlens’ declared ‘static’ but never defined [-Wunused-function]
    286 | static unsigned char *mb_getcharlens (const char *, int);
        |                       ^~~~~~~~~~~~~~
  

• subst.c:301:14: warning: ‘variable_remove_pattern’ declared ‘static’ but never defined [-Wunused-function]
    301 | static char *variable_remove_pattern (char *, char *, int, int);
        |              ^~~~~~~~~~~~~~~~~~~~~~~
  

• subst.c:348:14: warning: ‘mb_subfstring’ declared ‘static’ but never defined [-Wunused-function]
    348 | static char *mb_subfstring (const char *, int, int);
        |              ^~~~~~~~~~~~~
  

• subst.c:358:14: warning: ‘pos_params_casemod’ declared ‘static’ but never defined [-Wunused-function]
    358 | static char *pos_params_casemod (char *, char *, int, int);
        |              ^~~~~~~~~~~~~~~~~~
  

• hashlib.c:164:1: warning: ‘hash_shrink’ defined but not used [-Wunused-function]
    164 | hash_shrink (HASH_TABLE *table)
        | ^~~~~~~~~~~
  

• subst.c:6859:1: warning: ‘uw_unbind_variable’ defined but not used [-Wunused-function]
   6859 | uw_unbind_variable (void *name)
        | ^~~~~~~~~~~~~~~~~~
  

• subst.c:4942:1: warning: ‘list_quote_ifs’ defined but not used [-Wunused-function]
   4942 | list_quote_ifs (WORD_LIST *list)
        | ^~~~~~~~~~~~~~
  

• subst.c:229:53: warning: ‘expand_param_unset’ defined but not used [-Wunused-variable]
    229 | static char expand_param_error, expand_param_fatal, expand_param_unset;
        |                                                     ^~~~~~~~~~~~~~~~~~
  

• mailcheck.c:392:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    392 |   while (mailfile = extract_colon_unit (mailpaths, &i))
        |          ^~~~~~~~
  

• mailcheck.c:464:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    464 |           if (temp = expand_string_to_string (message, Q_DOUBLE_QUOTES))
        |               ^~~~
  

• pathexp.c:77:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     77 |   while (c = *string++)
        |          ^
  

• pathexp.c:445:15: warning: unused variable ‘quoted_pattern’ [-Wunused-variable]
    445 |   int gflags, quoted_pattern;
        |               ^~~~~~~~~~~~~~
  

• pathexp.c:536:5: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    536 |   n = strrchr (name, '/');
        |     ^
  

• pathexp.c:664:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    664 |   while (colon_bit = split_ignorespec (this_ignoreval, &ptr))
        |          ^~~~~~~~~
  

• pathexp.c:820:12: warning: unused variable ‘i’ [-Wunused-variable]
    820 |   intmax_t i;
        |            ^
  

• pathexp.c:832:15: warning: unused variable ‘x’ [-Wunused-variable]
    832 |   int v1, v2, x;
        |               ^
  

• unwind_prot.c:232:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    232 |   while (elt = unwind_protect_list)
        |          ^~~
  

• unwind_prot.c:267:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    267 |   while (elt = unwind_protect_list)
        |          ^~~
  

• pathexp.c:913:3: warning: ‘sortfunc’ may be used uninitialized [-Wmaybe-uninitialized]
    913 |   qsort (garray, len, sizeof (struct globsort_t), sortfunc);
        |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• array.c:66:14: warning: ‘spacesep’ defined but not used [-Wunused-variable]
     66 | static char *spacesep = " ";
        |              ^~~~~~~~
  

• arrayfunc.c:388:9: warning: unused variable ‘newval’ [-Wunused-variable]
    388 |   char *newval;
        |         ^~~~~~
  

• arrayfunc.c:1485:21: warning: variable ‘subtype’ set but not used [-Wunused-but-set-variable=]
   1485 |   int len, isassoc, subtype;
        |                     ^~~~~~~
  

• arrayfunc.c:1672:22: warning: unused variable ‘temp’ [-Wunused-variable]
   1672 |   char *retval, *t, *temp;
        |                      ^~~~
  

• braces.c:445:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    445 |           if (t = (char *)malloc (2))
        |               ^
  

• braces.c:656:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    656 |   while (c = text[i])
        |          ^
  

• braces.c:687:1: warning: label ‘funsub’ defined but not used [-Wunused-label]
    687 | funsub:
        | ^~~~~~
  

• braces.c:643:9: warning: variable ‘t’ set but not used [-Wunused-but-set-variable=]
    643 |   char *t;
        |         ^
  

• bashhist.c:732:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    732 |   while (temp = previous_history ())
        |          ^~~~
  

• bashhist.c:848:16: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    848 |       for (msg = line, i = 0; i < chunks; i++)
        |                ^
  

• braces.c:388:6: warning: ‘tr’ may be used uninitialized [-Wmaybe-uninitialized]
    388 |   if ((start < end) == (incr < 0) && ckd_sub (&incr, 0, incr))
        |      ^
  

• jobs.c:2327:7: warning: ‘oterm’ may be used uninitialized [-Wmaybe-uninitialized]
   2327 |       set_signal_handler (SIGTERM, oterm);
        |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• bashline.c:809:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    809 |   while (temp = fgets (buffer, 255, file))
        |          ^~~~
  

• bashline.c:1726:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1726 |       while (was_assignment = assignment (n, 0));
        |              ^~~~~~~~~~~~~~
  

• bashline.c:2262:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2262 |       while (val = glob_matches[local_index++])
        |              ^~~
  

• bashline.c:2688:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2688 |   while (srvent = getservent ())
        |          ^~~~~~
  

• bashline.c:2742:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2742 |   while (grent = getgrent ())
        |          ^~~~~
  

• bashline.c:2830:13: warning: unused variable ‘t’ [-Wunused-variable]
   2830 |   char *s, *t;
        |             ^
  

• bashline.c:2830:9: warning: unused variable ‘s’ [-Wunused-variable]
   2830 |   char *s, *t;
        |         ^
  

• bashline.c:3525:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   3525 |   if (t = mbschr (local_dirname, '$'))
        |       ^
  

• bashline.c:3527:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   3527 |   else if (t = mbschr (local_dirname, '`'))     /* XXX */
        |            ^
  

• bashline.c:3679:18: warning: unused variable ‘l1’ [-Wunused-variable]
   3679 |           size_t l1, l2;
        |                  ^~
  

• bashline.c:4303:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   4303 |   if (t = mbschr (dirname, '$'))
        |       ^
  

• bashline.c:4362:23: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   4362 |       for (i = j = 0; c = default_filename_quote_characters[i]; i++)
        |                       ^
  

• bashline.c:4824:19: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   4824 |   for (passc = 0; c = string[i]; i++)
        |                   ^
  

• bashline.c:215:12: warning: ‘set_saved_history’ declared ‘static’ but never defined [-Wunused-function]
    215 | static int set_saved_history (void);
        |            ^~~~~~~~~~~~~~~~~
  

• arrayfunc.c:1635:18: warning: ‘ind’ may be used uninitialized [-Wmaybe-uninitialized]
   1635 |         retval = array_reference (array_cell (var), ind);
        |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• bashline.c:4762:1: warning: ‘get_cmd_xmap_from_edit_mode’ defined but not used [-Wunused-function]
   4762 | get_cmd_xmap_from_edit_mode (void)
        | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• bashline.c:4532:1: warning: ‘putx’ defined but not used [-Wunused-function]
   4532 | putx(int c)
        | ^~~~
  

• subst.c:6718:11: warning: ‘bufp’ may be used uninitialized [-Wmaybe-uninitialized]
   6718 |       c = *bufp++;
        |           ^~~~~~~
  

• locale.c:620:14: warning: unused variable ‘encoding’ [-Wunused-variable]
    620 |   char *cp, *encoding;
        |              ^~~~~~~~
  

• stringlib.c:140:16: warning: unused variable ‘r’ [-Wunused-variable]
    140 |   char *temp, *r;;
        |                ^
  

• findcmd.c:284:14: warning: unused variable ‘var’ [-Wunused-variable]
    284 |   SHELL_VAR *var;
        |              ^~~
  

• bashline.c:3127:17: warning: ‘oldnames’ may be used uninitialized [-Wmaybe-uninitialized]
   3127 |         oldnames[oidx++] = names[idx];
        |                 ^
  

• subst.c:1644:11: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
   1644 |           strncpy (result + result_index, t, tlen);
        |           ^
  

• man2html.c:517:17: warning: unused variable ‘i’ [-Wunused-variable]
    517 |         int     i;
        |                 ^
  

• man2html.c:1453:44: warning: unused variable ‘ftable’ [-Wunused-variable]
   1453 |         TABLEROW *layout = NULL, *currow, *ftable;
        |                                            ^~~~~~
  

• man2html.c:1448:17: warning: unused variable ‘t’ [-Wunused-variable]
   1448 |         char   *t, *h, *g;
        |                 ^
  

• man2html.c:1783:36: warning: unused variable ‘j’ [-Wunused-variable]
   1783 |         int     value = 0, value2, j = 0, sign = 1, opex = 0;
        |                                    ^
  

• man2html.c:2160:19: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses]
   2160 |         while (*c && *c != '\n' || lvl > 0) {
        |                ~~~^~~~~~~~~~~~~
  

• man2html.c:2252:41: warning: unused variable ‘oldcurpos’ [-Wunused-variable]
   2252 |                                 int     oldcurpos = curpos;
        |                                         ^~~~~~~~~
  

• man2html.c:2549:41: warning: unused variable ‘f’ [-Wunused-variable]
   2549 |                                 FILE   *f;
        |                                         ^
  

• man2html.c:3702:45: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   3702 |                                 for (i = 0; owndef->st[deflen + 2 + i] = owndef->st[i]; i++);
        |                                             ^~~~~~
  

• man2html.c:3831:33: warning: unused variable ‘mx’ [-Wunused-variable]
   3831 |                         int     mx;
        |                                 ^~
  

• man2html.c:3772:17: warning: unused variable ‘i’ [-Wunused-variable]
   3772 |         int     i;
        |                 ^
  

• man2html.c:4005:21: warning: unused variable ‘fullname’ [-Wunused-variable]
   4005 |         char   *h, *fullname;
        |                     ^~~~~~~~
  

• man2html.c:4003:17: warning: unused variable ‘l’ [-Wunused-variable]
   4003 |         int     l, i;
        |                 ^
  

• man2html.c:4001:17: warning: unused variable ‘f’ [-Wunused-variable]
   4001 |         FILE   *f;
        |                 ^
  

• man2html.c:3757:1: warning: ‘flush’ defined but not used [-Wunused-function]
   3757 | flush(void)
        | ^~~~~
  

• man2html.c:946:12: warning: ‘asint’ defined but not used [-Wunused-variable]
    946 | static int asint = 0;
        |            ^~~~~
  

• man2html.c:428:31: warning: ‘eqndelimclose’ defined but not used [-Wunused-variable]
    428 | static char eqndelimopen = 0, eqndelimclose = 0;
        |                               ^~~~~~~~~~~~~
  

• man2html.c:428:13: warning: ‘eqndelimopen’ defined but not used [-Wunused-variable]
    428 | static char eqndelimopen = 0, eqndelimclose = 0;
        |             ^~~~~~~~~~~~
  

• man2html.c:299:14: warning: ‘idxfile’ defined but not used [-Wunused-variable]
    299 | static FILE *idxfile;
        |              ^~~~~~~
  

• man2html.c:298:14: warning: ‘fname’ defined but not used [-Wunused-variable]
    298 | static char *fname;
        |              ^~~~~
  

• man2html.c:240:1: warning: ‘escape_input’ defined but not used [-Wunused-function]
    240 | escape_input(char *str)
        | ^~~~~~~~~~~~
  

• man2html.c:210:1: warning: ‘strmaxcat’ defined but not used [-Wunused-function]
    210 | strmaxcat(char *to, char *from, int n)
        | ^~~~~~~~~
  

• man2html.c:190:1: warning: ‘strduplicate’ defined but not used [-Wunused-function]
    190 | strduplicate(char *from)
        | ^~~~~~~~~~~~
  

• man2html.c:148:1: warning: ‘strgrow’ defined but not used [-Wunused-function]
    148 | strgrow(char *old, int len)
        | ^~~~~~~
  

• man2html.c:104:13: warning: ‘location_base’ defined but not used [-Wunused-variable]
    104 | static char location_base[NULL_TERMINATED(MED_STR_MAX)] = "";
        |             ^~~~~~~~~~~~~
  

• execute_cmd.c:3443:23: warning: unused variable ‘t’ [-Wunused-variable]
   3443 |   char *repl_string, *t;
        |                       ^
  

• execute_cmd.c:1894:13: warning: ‘cpl_prune’ declared ‘static’ but never defined [-Wunused-function]
   1894 | static void cpl_prune (void);
        |             ^~~~~~~~~
  

• print_cmd.c:181:14: warning: zero-length gnu_printf format string [-Wformat-zero-length]
    181 |     cprintf ("");
        |              ^~
  

• print_cmd.c:1007:14: warning: zero-length gnu_printf format string [-Wformat-zero-length]
   1007 |     cprintf ("");
        |              ^~
  

• execute_cmd.c:3316:12: warning: ‘LINES’ defined but not used [-Wunused-variable]
   3316 | static int LINES, COLS, tabsize;
        |            ^~~~~
  

• execute_cmd.c:1945:1: warning: ‘cpl_delete’ defined but not used [-Wunused-function]
   1945 | cpl_delete (pid_t pid)
        | ^~~~~~~~~~
  

• execute_cmd.c:291:12: warning: ‘connection_count’ defined but not used [-Wunused-variable]
    291 | static int connection_count;
        |            ^~~~~~~~~~~~~~~~
  

• print_cmd.c:1018:1: warning: ‘print_heredocs’ defined but not used [-Wunused-function]
   1018 | print_heredocs (REDIRECT *heredocs)
        | ^~~~~~~~~~~~~~
  

• redir.c:770:52: warning: variable ‘fdactive’ set but not used [-Wunused-but-set-variable=]
    770 |   int redir_fd, fd, redirector, r, oflags, rflags, fdactive;
        |                                                    ^~~~~~~~
  

• redir.c:1477:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1477 |   if (vr = valid_array_reference (w, 0))
        |       ^~
  

• redir.c:1492:19: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1492 |               if (vr = valid_array_reference (w, 0))
        |                   ^~
  

• redir.c:1376:1: warning: ‘add_undo_fd_redirect’ defined but not used [-Wunused-function]
   1376 | add_undo_fd_redirect (int sfd, int rfd)
        | ^~~~~~~~~~~~~~~~~~~~
  

• redir.c:748:1: warning: ‘undoablefd’ defined but not used [-Wunused-function]
    748 | undoablefd (int fd)
        | ^~~~~~~~~~
  

• ./support/bashversion.c:67:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     67 |   if (progname = strrchr (argv[0], '/'))
        |       ^~~~~~~~
  

• redir.c:913:27: warning: ‘oflags’ may be used uninitialized [-Wmaybe-uninitialized]
    913 |         redirectee->flags = oflags;
        |         ~~~~~~~~~~~~~~~~~~^~~~~~~~
  

• trap.c:301:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    301 |   if (ret = get_string_value ("BASH_TRAPSIG"))
        |       ^~~
  

• glob.c:226:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    226 |   while (t = glob_patscan (pp, pe, '|', 0))
        |          ^
  

• glob.c:193:27: warning: variable ‘nullpat’ set but not used [-Wunused-but-set-variable=]
    193 |   int n, r, negate, wild, nullpat, xflags;
        |                           ^~~~~~~
  

• glob.c:363:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    363 |   while (t = glob_patscan_wc (pp, pe, '|', 0))
        |          ^
  

• glob.c:333:24: warning: variable ‘nullpat’ set but not used [-Wunused-but-set-variable=]
    333 |   int r, negate, wild, nullpat, xflags;
        |                        ^~~~~~~
  

• sm_loop.c:417:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    417 |   if (not = (*p == L('!') || *p == L('^')))
        |       ^~~
  

• sm_loop.c:687:20: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    687 |   for (s = string; c = *s; s++)
        |                    ^
  

• sm_loop.c:898:19: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    898 |               if (m1 = (GMATCH (s, srest, psub, pnext - 1, NULL, flags) == 0))
        |                   ^~
  

• smatch.c:519:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    519 |   while (p = strchr (p, '['))
        |          ^
  

• sm_loop.c:417:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    417 |   if (not = (*p == L('!') || *p == L('^')))
        |       ^~~
  

• sm_loop.c:687:20: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    687 |   for (s = string; c = *s; s++)
        |                    ^
  

• sm_loop.c:898:19: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    898 |               if (m1 = (GMATCH (s, srest, psub, pnext - 1, NULL, flags) == 0))
        |                   ^~
  

• glob.c:246:12: warning: ‘r’ may be used uninitialized [-Wmaybe-uninitialized]
    246 |     return r;
        |            ^
  

• getenv.c:54:6: warning: ‘nonnull’ argument ‘name’ compared to NULL [-Wnonnull-compare]
     54 |   if (name == 0 || *name == '\0')
        |      ^
  

• getenv.c:106:6: warning: ‘nonnull’ argument ‘str’ compared to NULL [-Wnonnull-compare]
    106 |   if (str == 0 || *str == '\0')
        |      ^
  

• getenv.c:189:6: warning: ‘nonnull’ argument ‘name’ compared to NULL [-Wnonnull-compare]
    189 |   if (name == 0 || *name == '\0' || strchr (name, '=') != 0)
        |      ^
  

• setlinebuf.c:34:14: warning: ‘stderrbuf’ defined but not used [-Wunused-variable]
     34 | static char *stderrbuf = 0;
        |              ^~~~~~~~~
  

• setlinebuf.c:33:14: warning: ‘stdoutbuf’ defined but not used [-Wunused-variable]
     33 | static char *stdoutbuf = 0;
        |              ^~~~~~~~~
  

• readline.c:578:20: warning: variable ‘r’ set but not used [-Wunused-but-set-variable=]
    578 |   int c, code, lk, r;
        |                    ^
  

• readline.c:577:21: warning: unused variable ‘eof_found’ [-Wunused-variable]
    577 |   static int lastc, eof_found;
        |                     ^~~~~~~~~
  

• readline.c:99:13: warning: ‘reset_default_bindings’ declared ‘static’ but never defined [-Wunused-function]
     99 | static void reset_default_bindings (void);
        |             ^~~~~~~~~~~~~~~~~~~~~~
  

• parse-colors.h:44:14: warning: ‘color_buf’ defined but not used [-Wunused-variable]
     44 | static char *color_buf;
        |              ^~~~~~~~~
  

• bashline.c:1743:28: warning: ‘e1’ may be used uninitialized [-Wmaybe-uninitialized]
   1743 |       else if (e == 0 && e == s && text[0] == '\0' && have_progcomps)   /* beginning of empty line */
        |                          ~~^~~~
  

• xmbsrtowcs.c:448:1: warning: label ‘handle_byte’ defined but not used [-Wunused-label]
    448 | handle_byte:
        | ^~~~~~~~~~~
  

• execute_cmd.c:1209:9: warning: ‘ofifo_list’ may be used uninitialized [-Wmaybe-uninitialized]
   1209 |         close_new_fifos (ofifo_list, osize);
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• tilde.c:188:14: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    188 |   if (result = strchr (string, '~'))
        |              ^
  

• tilde.c:188:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    188 |   if (result = strchr (string, '~'))
        |       ^~~~~~
  

• vi_mode.c:625:7: warning: variable ‘opoint’ set but not used [-Wunused-but-set-variable=]
    625 |   int opoint;
        |       ^~~~~~
  

• parens.c:115:36: warning: variable ‘ready’ set but not used [-Wunused-but-set-variable=]
    115 |       int orig_point, match_point, ready;
        |                                    ^~~~~
  

• shmatch.c:86:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     86 |   if (reg_err = regcomp (&regex, pattern, rflags))
        |       ^~~~~~~
  

• eaccess.c:171:1: warning: ‘sh_euidaccess’ defined but not used [-Wunused-function]
    171 | sh_euidaccess (const char *path, int mode)
        | ^~~~~~~~~~~~~
  

• makepath.c:117:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    117 |   while (*r++ = *s++)
        |          ^
  

• pathcanon.c:113:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    113 |   if (rooted = ROOTEDPATH(path))
        |       ^~~~~~
  

• tmpfile.c:155:14: warning: unused variable ‘seeded’ [-Wunused-variable]
    155 |   static int seeded = 0;
        |              ^~~~~~
  

• tmpfile.c:154:10: warning: variable ‘tdlen’ set but not used [-Wunused-but-set-variable=]
    154 |   int r, tdlen;
        |          ^~~~~
  

• tmpfile.c:154:7: warning: unused variable ‘r’ [-Wunused-variable]
    154 |   int r, tdlen;
        |       ^
  

• tmpfile.c:153:15: warning: unused variable ‘sb’ [-Wunused-variable]
    153 |   struct stat sb;
        |               ^~
  

• tmpfile.c:215:11: warning: variable ‘tdlen’ set but not used [-Wunused-but-set-variable=]
    215 |   int fd, tdlen;
        |           ^~~~~
  

• tmpfile.c:316:7: warning: variable ‘tdlen’ set but not used [-Wunused-but-set-variable=]
    316 |   int tdlen;
        |       ^~~~~
  

• tmpfile.c:312:7: warning: unused variable ‘fd’ [-Wunused-variable]
    312 |   int fd;
        |       ^~
  

• tmpfile.c:123:1: warning: ‘sh_seedrand’ defined but not used [-Wunused-function]
    123 | sh_seedrand (void)
        | ^~~~~~~~~~~
  

• tmpfile.c:69:22: warning: ‘filenum’ defined but not used [-Wunused-variable]
     69 | static unsigned long filenum = 1L;
        |                      ^~~~~~~
  

• tmpfile.c:67:12: warning: ‘ntmpfiles’ defined but not used [-Wunused-variable]
     67 | static int ntmpfiles;
        |            ^~~~~~~~~
  

• spell.c:96:22: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     96 |       for (p = best; *np = *p++; np++)
        |                      ^
  

• complete.c:1209:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1209 |       while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY))
        |              ^~~~~~~~
  

• complete.c:2330:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2330 |   while (string = (*entry_function) (text, matches))
        |          ^~~~~~
  

• complete.c:2399:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2399 |   while (entry = getpwent ())
        |          ^~~~~
  

• vi_mode.c:2125:7: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 16 [-Wstringop-truncation]
   2125 |       strncpy (mb, _rl_vi_last_replacement, MB_LEN_MAX);
        |       ^
  

• gm_loop.c:80:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     80 |   while (c = *pat++)
        |          ^
  

• gm_loop.c:80:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     80 |   while (c = *pat++)
        |          ^
  

• strtrans.c:250:17: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    250 |   for (s = str; c = *s; s++)
        |                 ^
  

• strtrans.c:327:21: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    327 |   for (wcs = wcstr; wcc = *wcs; wcs++)
        |                     ^~~
  

• strtrans.c:349:20: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    349 |   for (s = string; c = *s; s++)
        |                    ^
  

• bind.c:1566:29: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   1566 |   for (i = start,passc = 0; c = string[i]; i++)
        |                             ^
  

• bind.c:2810:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   2810 |   for (i = 0; name = names[i]; i++)
        |               ^~~~
  

• complete.c:1101:22: warning: ‘printed_len’ may be used uninitialized [-Wmaybe-uninitialized]
   1101 |           printed_len++;
        |           ~~~~~~~~~~~^~
  

• ufuncs.c:111:1: warning: ‘ssleep’ defined but not used [-Wunused-function]
    111 | ssleep (unsigned int sec, unsigned int usec)
        | ^~~~~~
  

• casemod.c:102:15: warning: unused variable ‘c’ [-Wunused-variable]
    102 |   int inword, c, nc, nop, match, usewords;
        |               ^
  

• complete.c:2178:14: warning: ‘tlen’ may be used uninitialized [-Wmaybe-uninitialized]
   2178 |           if (mlen >= tlen)
        |              ^
  

• fnxform.c:89:1: warning: ‘init_fromfs’ defined but not used [-Wunused-function]
     89 | init_fromfs (void)
        | ^~~~~~~~~~~
  

• fnxform.c:80:1: warning: ‘init_tofs’ defined but not used [-Wunused-function]
     80 | init_tofs (void)
        | ^~~~~~~~~
  

• fnxform.c:50:15: warning: ‘outlen’ defined but not used [-Wunused-variable]
     50 | static size_t outlen = 0;
        |               ^~~~~~
  

• fnxform.c:49:14: warning: ‘outbuf’ defined but not used [-Wunused-variable]
     49 | static char *outbuf = 0;
        |              ^~~~~~
  

• unicode.c:74:1: warning: ‘stub_charset’ defined but not used [-Wunused-function]
     74 | stub_charset (void)
        | ^~~~~~~~~~~~
  

• strvis.c:120:17: warning: unused variable ‘c’ [-Wunused-variable]
    120 |   unsigned char c;
        |                 ^
  

• anonfile.c:76:9: warning: unused variable ‘fname’ [-Wunused-variable]
     76 |   char *fname;
        |         ^~~~~
  

• anonfile.c:114:1: warning: ‘anonunlink’ defined but not used [-Wunused-function]
    114 | anonunlink (const char *fn)
        | ^~~~~~~~~~
  

• utf8.c:38:10: warning: return discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     38 |   return strchr (s, c);         /* for now */
        |          ^~~~~~
  

• random.c:143:14: warning: unused variable ‘ret’ [-Wunused-variable]
    143 |   u_bits32_t ret;
        |              ^~~
  

• random.c:165:1: warning: ‘perturb_rand32’ defined but not used [-Wunused-function]
    165 | perturb_rand32 (void)
        | ^~~~~~~~~~~~~~
  

• random.c:141:1: warning: ‘brand32’ defined but not used [-Wunused-function]
    141 | brand32 (void)
        | ^~~~~~~
  

• timers.c:189:26: warning: unused variable ‘prevmask’ [-Wunused-variable]
    189 |   sigset_t blocked_sigs, prevmask;
        |                          ^~~~~~~~
  

• mbschr.c:84:11: warning: return discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     84 |   return (strchr (s, c));
        |           ^~~~~~
  

• isearch.c:912:7: warning: variable ‘c’ set but not used [-Wunused-but-set-variable=]
    912 |   int c, r;
        |       ^
  

• display.c:812:29: warning: variable ‘num’ set but not used [-Wunused-but-set-variable=]
    812 |   int newlines, lpos, temp, num;
        |                             ^~~
  

• display.c:3363:1: warning: ‘insert_some_chars’ defined but not used [-Wunused-function]
   3363 | insert_some_chars (char *string, int count, int col)
        | ^~~~~~~~~~~~~~~~~
  

• signals.c:422:25: warning: unused variable ‘oset’ [-Wunused-variable]
    422 |   static sigset_t bset, oset;
        |                         ^~~~
  

• general.h:169:78: warning: ‘t’ may be used uninitialized [-Wmaybe-uninitialized]
    169 | #define STRLEN(s) (((s) && (s)[0]) ? ((s)[1] ? ((s)[2] ? strlen(s) : 2) : 1) : 0)
        |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
  

• subst.c:7863:33: warning: ‘oldex’ may be used uninitialized [-Wmaybe-uninitialized]
   7863 |     expand_no_split_dollar_star = oldex;
        |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  

• assoc.h:31:37: warning: ‘h’ may be used uninitialized [-Wmaybe-uninitialized]
     31 | #define assoc_num_elements(h)   ((h)->nentries)
        |                                 ~~~~^~~~~~~~~~~
  

• subst.c:8464:9: warning: ‘a’ may be used uninitialized [-Wmaybe-uninitialized]
   8464 |     len = assoc_p (v) ? assoc_num_elements (h) : array_num_elements (a);
  

• input.c:794:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    794 |       if (c = _rl_next_macro_key ())
        |           ^
  

• input.c:839:12: warning: unused variable ‘empty_set’ [-Wunused-variable]
    839 |   sigset_t empty_set;
        |            ^~~~~~~~~
  

• text.c:987:13: warning: variable ‘x’ set but not used [-Wunused-but-set-variable=]
    987 |   int r, n, x;
        |             ^
  

• nls.c:287:1: warning: ‘find_codeset’ defined but not used [-Wunused-function]
    287 | find_codeset (char *name, size_t *lenp)
        | ^~~~~~~~~~~~
  

• misc.c:491:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    491 |       if (ul = (UNDO_LIST *)entry->data)
        |           ^~
  

• misc.c:551:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    551 |       if (ul = (UNDO_LIST *)hent->data)
        |           ^~
  

• histexpand.c:212:25: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    212 |   for (local_index = i; c = string[i]; i++)
        |                         ^
  

• histfile.c:543:49: warning: variable ‘r’ set but not used [-Wunused-but-set-variable=]
    543 |   int file, chars_read, rv, orig_lines, exists, r;
        |                                                 ^
  

• histfile.c:142:14: warning: ‘history_backupfile’ declared ‘static’ but never defined [-Wunused-function]
    142 | static char *history_backupfile (const char *);
        |              ^~~~~~~~~~~~~~~~~~
  

• histfile.c:144:12: warning: ‘histfile_backup’ declared ‘static’ but never defined [-Wunused-function]
    144 | static int histfile_backup (const char *, const char *);
        |            ^~~~~~~~~~~~~~~
  

• text.c:101:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
    101 |   strncpy (rl_line_buffer + rl_point, string, l);
        |   ^
  

• histsearch.c:258:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    258 |   if (unescaped_backslash = (string[ret] == '\\'))
        |       ^~~~~~~~~~~~~~~~~~~
  

• ./tilde.c:188:14: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    188 |   if (result = strchr (string, '~'))
        |              ^
  

• ./tilde.c:188:7: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    188 |   if (result = strchr (string, '~'))
        |       ^~~~~~
  

• display.c:1489:42: warning: ‘physpos’ may be used uninitialized [-Wmaybe-uninitialized]
   1489 |                 _rl_last_c_pos = physpos + WRAP_OFFSET (cursor_linenum, wrap_offset);
        |                                          ^
  

• xmalloc.c:123:20: warning: argument 2 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
    123 |   temp = pointer ? realloc (pointer, bytes) : malloc (bytes);
        |                    ^
  

• xmalloc.c:123:47: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
    123 |   temp = pointer ? realloc (pointer, bytes) : malloc (bytes);
        |                                               ^