Snippets for ace-of-penguins 1.4 from FreeBSD 150arm64

Sourced from https://pkg-status.freebsd.org/ampere5/data/latest-per-pkg/ace-of-penguins/1.4/150arm64-default.log.

• stack.c:551:1: warning: non-void function does not return a value in all control paths [-Wreturn-type]
    551 | }
        | ^
  

• table.c:344:13: warning: enumeration value 'ev_none' not handled in switch [-Wswitch]
    344 |     switch (event.type)
        |             ^~~~~~~~~~
  

• table.c:515:13: warning: cast to smaller integer type 'int' from 'int *' [-Wpointer-to-int-cast]
    515 |   save[0] = (int)clip_saves;
        |             ^~~~~~~~~~~~~~~
  

• table.c:548:16: warning: cast to 'int *' from smaller integer type 'int' [-Wint-to-pointer-cast]
    548 |   clip_saves = (int *)clip_saves[0];
        |                ^~~~~~~~~~~~~~~~~~~~
  

• imagelib.c:28:1: warning: non-void function does not return a value [-Wreturn-type]
     28 | }
        | ^
  

• imagelib.c:109:17: warning: call to undeclared library function 'malloc' with type 'void *(unsigned long)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    109 |   rv = (image *)malloc (sizeof(image));
        |                 ^
  

• xwin.c:324:5: warning: passing 'char *' to parameter of type 'const unsigned char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
    324 |                   (char *)&mwm_hints, PROP_MWM_HINTS_ELEMENTS);
        |                   ^~~~~~~~~~~~~~~~~~
  

• xwin.c:849:14: warning: assigning to 'const char *' from 'const unsigned char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
    849 |   file_bytes = src->file_data;
        |              ^ ~~~~~~~~~~~~~~
  

• xwin.c:903:16: warning: assigning to 'char *' from 'unsigned char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
    903 |   ximage->data = (unsigned char *)malloc(ximage->bytes_per_line * (xrotate ? width : height));
        |                ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• xwin.c:916:19: warning: assigning to 'char *' from 'unsigned char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
    916 |       xmask->data = (unsigned char *)malloc(xmask->bytes_per_line * (xrotate ? width : height));
        |                   ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• ./make-imglib.c:61:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
     61 |   while (de = readdir(dir)) {
        |          ~~~^~~~~~~~~~~~~~
  

• ./make-imglib.c:207:20: warning: call to undeclared library function 'isgraph' with type 'int (int)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    207 |   while (*next && !isgraph(*next)) next++;
        |                    ^
  

• ./make-imglib.c:260:69: warning: format specifies type 'char *' but the argument has type 'FILE *' (aka 'struct __sFILE *') [-Wformat]
    260 |         fprintf(stderr, "Unable to open dependency file %s for writing\n", depfile);
        |                                                         ~~                 ^~~~~~~
  

• canfield.c:262:4: warning: add explicit braces to avoid dangling else [-Wdangling-else]
    262 |                         else if (stack_count_cards(talon))
        |                         ^
  

• mastermind.c:63:1: warning: non-void function does not return a value [-Wreturn-type]
     63 | }
        | ^
  

• taipedit.c:266:1: warning: non-void function does not return a value [-Wreturn-type]
    266 | }
        | ^
  

• taipei.c:196:1: warning: non-void function does not return a value [-Wreturn-type]
    196 | }
        | ^