X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=include%2Fezplot.h;h=bb29dd2f0433f453a8104d1bf3be01923a9df7b8;hp=af9d5852be6bdba8b761828b19fb556059aabbb5;hb=88fd1492afba7c103e2bedbaac0d69fb9bf3cf66;hpb=1a050c98763fbbc0662731b0b76953acede6f5d7

diff --git a/include/ezplot.h b/include/ezplot.h
index af9d585..bb29dd2 100644
--- a/include/ezplot.h
+++ b/include/ezplot.h
@@ -96,7 +96,7 @@ enum {
 
 
 struct KeywordCodeTable {
-  char* keyword;
+  const char* keyword;
   int code;
 };
 
@@ -327,7 +327,7 @@ private:
 
   bool ezcmd (const char* const comm);
   bool do_cmd(int lx);
-  void bad_option(char *opt);
+  void bad_option(const char *opt);
   void initPlotSettings();
 
   void initKeywords ();