X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fctype%2Fiscntrl.c;h=f39cf4a8cec3dcb5b2d0a69250f374d506c472e6;hb=c510d64eb2b5d70547b4d36f35ebd12809aabd32;hp=8c0a4f3164ef6a536d86802b6fae841e9b567e62;hpb=31bc073732a9303dd6f4813f0408cb2b9fcd0add;p=pdclib

diff --git a/functions/ctype/iscntrl.c b/functions/ctype/iscntrl.c
index 8c0a4f3..f39cf4a 100644
--- a/functions/ctype/iscntrl.c
+++ b/functions/ctype/iscntrl.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* iscntrl( 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 iscntrl( int c )
 {
-    return ( _PDCLIB_lconv.ctype[c].flags & _PDCLIB_CTYPE_CNTRL );
+    return ( _PDCLIB_threadlocale()->_CType[c].flags & _PDCLIB_CTYPE_CNTRL );
 }
 
 #endif