ntdll: Use wcscspn() instead of strcspnW().

dlls/ntdll/loadorder.c

@@ -144,7 +144,7 @@ static enum loadorder parse_load_order( const WCHAR *order )
             else if (ret == LO_NATIVE) return LO_NATIVE_BUILTIN;
             break;
         }
-        order += strcspnW( order, separatorsW );
+        order += wcscspn( order, separatorsW );
     }
     return ret;
 }
@@ -208,7 +208,7 @@ static void add_load_order_set( WCHAR *entry )
     while (*entry)
     {
         entry += strspnW( entry, separatorsW );
-        end = entry + strcspnW( entry, separatorsW );
+        end = entry + wcscspn( entry, separatorsW );
         if (*end) *end++ = 0;
         if (*entry)
         {

dlls/ntdll/ntdll_misc.h

@@ -309,6 +309,7 @@ int    WINAPIV NTDLL_swprintf( WCHAR *str, const WCHAR *format, ... );
 #define wcsrchr(s,c) NTDLL_wcsrchr(s,c)
 #define wcstoul(s,e,b) NTDLL_wcstoul(s,e,b)
 #define wcslen(s) NTDLL_wcslen(s)
+#define wcscspn(s,r) NTDLL_wcscspn(s,r)
 
 /* convert from straight ASCII to Unicode without depending on the current codepage */
 static inline void ascii_to_unicode( WCHAR *dst, const char *src, size_t len )