Allow VS2015 to compile StepMania.

src/archutils/Win32/arch_setup.h

@@ -62,10 +62,6 @@ C4355: 'this' : used in base member initializer list
 // Disable false deprecation warnings in VC2008.
 #define _CRT_NONSTDC_NO_WARNINGS
 
-#if defined(_MSC_VER) && _MSC_VER >= 1400 // this is needed in VC8 but breaks VC7
-#define _HAS_EXCEPTIONS 0
-#endif
-
 // Don't include windows.h everywhere; when we do eventually include it, use these:
 #define WIN32_LEAN_AND_MEAN
 #define VC_EXTRALEAN

src/config.in.hpp

@@ -136,9 +136,10 @@ typedef long ssize_t;
 #endif
 
 /* Ensure we have a function that acts like a size limited sprintf. */
-#if defined(HAVE__SNPRINTF)
+#if defined(HAVE_SNPRINTF)
+#elif defined(HAVE__SNPRINTF)
 #define snprintf _snprintf
-#elif !defined(HAVE_SNPRINTF)
+#else
 #error "No size limited sprintf function available. Aborting."
 #endif