From daa7f8619eae3fb4c28e0f982fda455d84454a21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Branimir=20Karad=C5=BEi=C4=87?= <branimirkaradzic@gmail.com>
Date: Sat, 17 Feb 2018 12:26:45 -0800
Subject: [PATCH] Removed use of wchar_t.

---
 include/bx/string.h |  8 --------
 src/string.cpp      | 38 +-------------------------------------
 2 files changed, 1 insertion(+), 45 deletions(-)

diff --git a/include/bx/string.h b/include/bx/string.h
index 6bcbf66..21ea84c 100644
--- a/include/bx/string.h
+++ b/include/bx/string.h
@@ -244,17 +244,9 @@ namespace bx
 	/// enough space had been available.
 	int32_t vsnprintf(char* _out, int32_t _max, const char* _format, va_list _argList);
 
-	/// Cross platform implementation of vsnwprintf that returns number of
-	/// characters which would have been written to the final string if
-	/// enough space had been available.
-	int32_t vsnwprintf(wchar_t* _out, int32_t _max, const wchar_t* _format, va_list _argList);
-
 	///
 	int32_t snprintf(char* _out, int32_t _max, const char* _format, ...);
 
-	///
-	int32_t swnprintf(wchar_t* _out, int32_t _max, const wchar_t* _format, ...);
-
 	///
 	template <typename Ty>
 	void stringPrintfVargs(Ty& _out, const char* _format, va_list _argList);
diff --git a/src/string.cpp b/src/string.cpp
index b2bf621..4b0d00f 100644
--- a/src/string.cpp
+++ b/src/string.cpp
@@ -10,8 +10,7 @@
 #include <bx/string.h>
 
 #if !BX_CRT_NONE
-#	include <stdio.h> // vsnprintf, vsnwprintf
-#	include <wchar.h> // vswprintf
+#	include <stdio.h> // vsnprintf
 #endif // !BX_CRT_NONE
 
 namespace bx
@@ -1113,41 +1112,6 @@ namespace bx
 		return total;
 	}
 
-	int32_t vsnwprintf(wchar_t* _out, int32_t _max, const wchar_t* _format, va_list _argList)
-	{
-		va_list argList;
-		va_copy(argList, _argList);
-		int32_t total = 0;
-#if BX_CRT_NONE
-		BX_UNUSED(_out, _max, _format, argList);
-#elif BX_CRT_MSVC
-		int32_t len = -1;
-		if (NULL != _out)
-		{
-			va_list argListCopy;
-			va_copy(argListCopy, _argList);
-			len = ::_vsnwprintf_s(_out, _max, size_t(-1), _format, argListCopy);
-			va_end(argListCopy);
-		}
-		total = -1 == len ? ::_vscwprintf(_format, _argList) : len;
-#elif BX_CRT_MINGW
-		total = ::vsnwprintf(_out, _max, _format, argList);
-#else
-		total = ::vswprintf(_out, _max, _format, argList);
-#endif // BX_COMPILER_MSVC
-		va_end(argList);
-		return total;
-	}
-
-	int32_t swnprintf(wchar_t* _out, int32_t _max, const wchar_t* _format, ...)
-	{
-		va_list argList;
-		va_start(argList, _format);
-		int32_t len = vsnwprintf(_out, _max, _format, argList);
-		va_end(argList);
-		return len;
-	}
-
 	static const char s_units[] = { 'B', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y' };
 
 	template<uint32_t Kilo, char KiloCh0, char KiloCh1>