Feature: make $version less magical, and exportable if it's changed

  from its default value.  Same for $prompt.

1 files changed, 1 insertions, 0 deletions

diff --git a/rc.h b/rc.h
index fd3fc27..7b58010 100644
--- a/rc.h
+++ b/rc.h
@@ -251,6 +251,7 @@ extern void fnassign_string(char *);
 extern void fnrm(char *);
 extern void initenv(char **);
 extern void inithash(void);
+extern void set_exportable(char *, bool);
 extern void setsigdefaults(bool);
 extern void inithandler(void);
 extern void varassign(char *, List *, bool);