X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fctype%2Ftoupper.c;h=1a0701931ea0961b17aae2d9616765b9fedaf91b;hb=6d8ab22315929ce3c33509be3492dc067c3b1c19;hp=801c8ef55b18321cc5773b2d42bda2ff2561a2f2;hpb=31bc073732a9303dd6f4813f0408cb2b9fcd0add;p=pdclib

diff --git a/functions/ctype/toupper.c b/functions/ctype/toupper.c
index 801c8ef..1a07019 100644
--- a/functions/ctype/toupper.c
+++ b/functions/ctype/toupper.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* toupper( int )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -9,12 +7,11 @@
 #include <ctype.h>
 
 #ifndef REGTEST
-
-#include <locale.h>
+#include <_PDCLIB_locale.h>
 
 int toupper( int c )
 {
-    return _PDCLIB_lconv.ctype[c].upper;
+    return _PDCLIB_threadlocale()->_CType[c].upper;
 }
 
 #endif