Comment cleanups.

[pdclib] / functions / ctype / isalnum.c

diff --git a/functions/ctype/isalnum.c b/functions/ctype/isalnum.c
index d6e217b1a703cf7642000a1f832affcaebe216c2..ea59b4ad241979ef4b2555c8ab5521c881b73eaa 100644 (file)
--- a/functions/ctype/isalnum.c
+++ b/functions/ctype/isalnum.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* isalnum( int )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -10,9 +8,11 @@
 
 #ifndef REGTEST
 
+#include <locale.h>
+
 int isalnum( int c )
 {
-    return ( _PDCLIB_locale_info.ctype[c].flags & ( _PDCLIB_CTYPE_ALPHA | _PDCLIB_CTYPE_DIGIT ) );
+    return ( _PDCLIB_lconv.ctype[c].flags & ( _PDCLIB_CTYPE_ALPHA | _PDCLIB_CTYPE_DIGIT ) );
 }
 
 #endif