Fix IntIsValidSBCSMapping(). Bug #3903.

svn path=/trunk/; revision=37970

diff --git a/reactos/dll/win32/kernel32/misc/nls.c b/reactos/dll/win32/kernel32/misc/nls.c
index 43fd8b5..4d77e72 100644 (file)
--- a/reactos/dll/win32/kernel32/misc/nls.c
+++ b/reactos/dll/win32/kernel32/misc/nls.c
@@ -740,7 +740,7 @@ IntIsValidSBCSMapping(PCPTABLEINFO CodePageTable, DWORD Flags, WCHAR wch, UCHAR
 {
     /* If the WC_NO_BEST_FIT_CHARS flag has been specified, the characters need to match exactly. */
     if (Flags & WC_NO_BEST_FIT_CHARS)
-        return (CodePageTable->MultiByteTable[ch] != wch);
+        return (CodePageTable->MultiByteTable[ch] == wch);
 
     /* By default, all characters except TransDefaultChar apply as a valid mapping
        for ch (so also "nearest" characters) */