X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=includes%2Fctype.h;fp=includes%2Fctype.h;h=8f979ef7bb15c2112df8ec4114c78b23e6c93d9a;hb=b41576197133c1211d6ec353faf93f505f573b8a;hp=ae951460b042dee3f8f872c2052b7654967f4753;hpb=93ca2d813f86c52bb9bece81ca564d4831bff9e5;p=pdclib

diff --git a/includes/ctype.h b/includes/ctype.h
index ae95146..8f979ef 100644
--- a/includes/ctype.h
+++ b/includes/ctype.h
@@ -8,11 +8,8 @@
 
 #ifndef _PDCLIB_CTYPE_H
 #define _PDCLIB_CTYPE_H _PDCLIB_CTYPE_H
-
-#ifndef _PDCLIB_INT_H
-#define _PDCLIB_INT_H _PDCLIB_INT_H
 #include <_PDCLIB_int.h>
-#endif
+_PDCLIB_BEGIN_EXTERN_C
 
 /* Character classification functions */
 
@@ -95,4 +92,5 @@ int tolower( int c );
 */
 int toupper( int c );
 
+_PDCLIB_END_EXTERN_C
 #endif