X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fctype%2Fisdigit.c;h=762580af39edd707715c9cab7f83935798ee3f61;hb=9feedd59d824b75950b8d15be6a2a34534c2a6d9;hp=eeeffb874993b3c86204d5e0567870cf3c281235;hpb=36b77c1eaf2ffddb76ef8ed2e6acd046682875c7;p=pdclib

diff --git a/functions/ctype/isdigit.c b/functions/ctype/isdigit.c
index eeeffb8..762580a 100644
--- a/functions/ctype/isdigit.c
+++ b/functions/ctype/isdigit.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* isdigit( int )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -9,10 +7,11 @@
 #include <ctype.h>
 
 #ifndef REGTEST
+#include <_PDCLIB_locale.h>
 
 int isdigit( int c )
 {
-    return ( _PDCLIB_locale_info.ctype[c].flags & _PDCLIB_CTYPE_DIGIT );
+    return ( _PDCLIB_threadlocale()->_CType[c].flags & _PDCLIB_CTYPE_DIGIT );
 }
 
 #endif