- removed bogus errno check from Dehacked parser.

This checked errno without first confirming that there has been an error, it is also pointless because the value range check will automatically catch the error case as well.

libraries/bzip2/CMakeLists.txt

@@ -2,6 +2,10 @@ cmake_minimum_required( VERSION 3.1.0 )
 
 make_release_only()
 
+if (MSVC)
+	set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4244" )
+endif()
+
 add_definitions( -DBZ_NO_STDIO )
 add_library( bz2 STATIC
     blocksort.c