Add guards around std library headers (#3013)

* Last fix for standard compiler error

* adding define guards around headers

* rename cmath.h and climits.h to cmath and climits respectively

* renaming cstdarg.h to cstdarg

* renaming cstdlib.h to cstdlib

* renaming cstring.h to cstring

* renaming cstdio.h to cstdio

* renaming cmath locale ctype

* renaming stdarg string and va_list

* renaming cstddef

* renaming stdio stddef stdlib

* renaming algorithm, functional, iterator, memory, and utility

* renaming bitset, cstdint, limits, and stdint

* renaming new and type_traits

* update quote includes for standard library headers to angle bracket includes

src/d/actor/d_a_npc_taro.cpp

@@ -1328,7 +1328,7 @@ int daNpc_Taro_c::cutSwdTutorial(int param_1) {
             break;
         }
     }
-    int local_68[2] = {-1, 0xffffffff};
+    int local_68[2] = {-1, -1};
     switch (local_70) {
     case 0:
         mJntAnm.lookPlayer(0);