Create WCharStringToCharString.cpp

2026-06-06 16:54:55 +00:00 · 2022-07-14 22:15:08 -05:00
parent 9f2931c7bb
commit c9ec089ade
1 changed files with 15 additions and 0 deletions
@@ -0,0 +1,15 @@
+SIZE_T WCharStringToCharString(PCHAR Destination, PWCHAR Source, SIZE_T MaximumAllowed)
+{
+	INT Length = (INT)MaximumAllowed;
+
+	while (--Length >= 0)
+	{
+#pragma warning( push )
+#pragma warning( disable : 4244)
+		if (!(*Destination++ = *Source++))
+			return MaximumAllowed - Length - 1;
+#pragma warning( pop ) 
+	}
+
+	return MaximumAllowed - Length;
+}