Rule 11.3 : Prohibit casting a pointer

These are typically used when casting a pointer to an integer base type.

  ./src/alloc.c
  ./src/mem.c
  ./src/mem_funcs.c
  ./src/printf.c
  ./src/signal.c
  ./src/sc/mem_funcs_cpy_StarCore.c
  ./src/sc/signal_StarCore.c
  ./src/string.c