# HG changeset patch
# User Karl Berry <karl@freefriends.org>
# Date 720909596 0
# Node ID 64f55f73d1abc147f1b553c4e0d3a7cce6f71418
# Parent  f8dce34b5ab03115540870615815c22e2d7efc73
*** empty log message ***

diff -r f8dce34b5ab0 -r 64f55f73d1ab regex.h
--- a/regex.h	Sun Nov 01 05:44:30 1992 +0000
+++ b/regex.h	Wed Nov 04 20:39:56 1992 +0000
@@ -378,14 +378,17 @@
    unfortunately clutters up the declarations a bit, but I think it's
    worth it.
    
-   We also have to undo `const' if we are not ANSI.  */
+   We also have to undo `const' if we are not ANSI and if it hasn't
+   previously being taken care of.  */
 
 #if __STDC__
 #define _RE_ARGS(args) args
 #else
 #define _RE_ARGS(args) ()
+#ifndef const
 #define const
 #endif
+#endif
 
 /* Sets the current default syntax to SYNTAX, and return the old syntax.
    You can also simply assign to the `re_syntax_options' variable.  */