Corrected _PDCLIB_CHAR_SIGNED comment.

[pdclib] / includes / iso646.h

diff --git a/includes/iso646.h b/includes/iso646.h
index a97817ec3f92a0b1ab5f42febe0105625deb5f40..3ad9f5ce484a0f1f1551e9b42ae354769a2df30c 100644 (file)
--- a/includes/iso646.h
+++ b/includes/iso646.h
@@ -1,6 +1,4 @@
-/* $Id$ */
-
-/* 7.9 Alternative spellings <iso646.h>
+/* Alternative spellings <iso646.h>
 
    This file is part of the Public Domain C Library (PDCLib).
    Permission is granted to use, modify, and / or redistribute at will.
@@ -9,6 +7,7 @@
 #ifndef _PDCLIB_ISO646_H
 #define _PDCLIB_ISO646_H _PDCLIB_ISO646_H
 
+#ifndef __cplusplus
 #define and &&
 #define and_eq &=
 #define bitand &
@@ -20,6 +19,6 @@
 #define or_eq |=
 #define xor ^
 #define xor_eq ^=
-
 #endif
 
+#endif