Snippets for xaos 4.3.7 from Nix aarch64-linux

Sourced from https://hydra.nixos.org/log/r5irj2289sszblcdnbfybk1v8hrwd4qq-xaos-4.3.7.drv.

src/ui/customdialog.h:25:19: warning: ISO C++ forbids flexible array member 'newColors' [-Wpedantic]
   25 |     unsigned char newColors[][3];
      |                   ^~~~~~~~~

src/include/xmenu.h:398:30: warning: division 'sizeof (menuitem*) / sizeof (menuitem)' does not compute the number of array elements [-Wsizeof-pointer-div]
  398 | #define NITEMS(n) (sizeof(n) / sizeof(menuitem))
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~

src/ui/main.cpp:478:10: warning: variable 'success' set but not used [-Wunused-but-set-variable]
  478 |     bool success;
      |          ^~~~~~~

src/include/xmenu.h:275:49: warning: cast between incompatible function types from 'int (*)(uih_context*, int)' to 'int (*)()' [-Wcast-function-type]
  275 |     menuitems_i18n[no_menuitems_i18n].control = (int (*)(void))_checkbutton;   \

src/include/xmenu.h:249:49: warning: cast between incompatible function types from 'int (*)(uih_context*)' to 'int (*)()' [-Wcast-function-type]
  249 |     menuitems_i18n[no_menuitems_i18n].control = (int (*)(void))_checkbutton;   \

src/engine/palettef.cpp:30:13: warning: storing the address of local variable 'p' in '*p.palette::data' [-Wdangling-pointer=]
   30 |     p->data = &p;
      |     ~~~~~~~~^~~~

src/engine/3d.cpp:103:56: warning: 'void* calloc(size_t, size_t)' sizes specified with 'sizeof' in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
  103 |     struct threeddata *d = (struct threeddata *)calloc(sizeof(*d), 1);
      |                                                        ^~~~~~~~~~

src/ui-hlp/menu.cpp:677:64: warning: unused parameter 'uih' [-Wunused-parameter]
  677 | static menudialog *uih_palettepickerdialog(struct uih_context *uih)
      |                                            ~~~~~~~~~~~~~~~~~~~~^~~

src/ui-hlp/menu.cpp:743:71: warning: unused parameter 'p' [-Wunused-parameter]
  743 | static void uih_palettegradient(struct uih_context *uih, dialogparam *p)
      |                                                          ~~~~~~~~~~~~~^

src/ui-hlp/menu.cpp:787:69: warning: unused parameter 'p' [-Wunused-parameter]
  787 | static void uih_palettepicker(struct uih_context *uih, dialogparam *p)
      |                                                        ~~~~~~~~~~~~~^

src/include/xmenu.h:314:49: warning: cast between incompatible function types from 'int (*)(uih_context*)' to 'int (*)()' [-Wcast-function-type]
  314 |     menuitems_i18n[no_menuitems_i18n].control = (int (*)(void))_check;         \

src/include/xmenu.h:344:49: warning: cast between incompatible function types from 'int (*)(uih_context*)' to 'int (*)()' [-Wcast-function-type]
  344 |     menuitems_i18n[no_menuitems_i18n].control = (int (*)(void))_check;         \

src/ui-hlp/menu.cpp:1603:27: warning: cast between incompatible function types from 'int (*)(uih_context*, int)' to 'int (*)()' [-Wcast-function-type]
 1603 |         item[i].control = (int (*)(void))uih_selectedformula;
      |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

src/ui-hlp/menu.cpp:1648:27: warning: cast between incompatible function types from 'int (*)(uih_context*, int)' to 'int (*)()' [-Wcast-function-type]
 1648 |         item[i].control = (int (*)(void))uih_filterenabled;
      |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

src/ui-hlp/ui_helper.cpp:2001:33: warning: 'void* calloc(size_t, size_t)' sizes specified with 'sizeof' in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
 2001 |     uih = (uih_context *)calloc(sizeof(*uih), 1); /*setup parameters */
      |                                 ^~~~~~~~~~~~

src/util/xmenu.cpp:427:26: warning: cast between incompatible function types from 'int (*)()' to 'int (*)(uih_context*)' [-Wcast-function-type]
  427 |                 return (((int (*)(struct uih_context *))item->control)(c));
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

src/util/xmenu.cpp:429:26: warning: cast between incompatible function types from 'int (*)()' to 'int (*)(uih_context*, int)' [-Wcast-function-type]
  429 |                 return (((int (*)(struct uih_context *, int))item->control)(
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

src/util/xmenu.cpp:432:26: warning: cast between incompatible function types from 'int (*)()' to 'int (*)(uih_context*, const char*)' [-Wcast-function-type]
  432 |                 return (((int (*)(struct uih_context *, const char *))
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  433 |                              item->control)(c, (const char *)item->pparam));
      |                              ~~~~~~~~~~~~~

src/util/xmenu.cpp:489:27: warning: cast between incompatible function types from 'int (*)(uih_context*, int)' to 'int (*)()' [-Wcast-function-type]
  489 |         item[i].control = (int (*)(void))control;
      |                           ^~~~~~~~~~~~~~~~~~~~~~

src/sffe/sffe.cpp:369:10: warning: ISO C++ forbids variable length array 'fn' [-Wvla]
  369 |     char fn[len + 1];
      |          ^~

src/util/xstdio.cpp:182:11: warning: ISO C++ forbids variable length array 'paths' [-Wvla]
  182 |     char *paths[example_paths_taken.size()];
      |           ^~~~~