--- mkcfm-1.0.1/mkcfm.c.old	2005-12-08 17:54:40.000000000 +0000
+++ mkcfm-1.0.1/mkcfm.c	2018-12-31 07:32:01.460000000 +0000
@@ -194,7 +194,7 @@
 
  
 Atom 
-MakeAtom(char *p, unsigned len, int makeit)
+MakeAtom(const char *p, unsigned len, int makeit)
 {
        return *p;
 }