feat(rc): added back functionality of prompt, now unicode aware

1 files changed, 5 insertions, 2 deletions

diff --git a/sys/cmd/rc/rc.h b/sys/cmd/rc/rc.h
index 32fb639..83c39e9 100644
--- a/sys/cmd/rc/rc.h
+++ b/sys/cmd/rc/rc.h
@@ -172,10 +172,13 @@ void *emalloc(uintptr);
 void *erealloc(void*, uintptr);
 void  efree(void*);
 
-/* read.c */
+/* input.c */
 int  readline(char *);
 void enablevi(void);
 
+void inithistory(void);
+int  addhistory(char *);
+
 /* prompt.c */
 void resetprompt(void);
 int  prompt(ushort *);
@@ -237,7 +240,7 @@ void background(Thread *, int);
 
 /* exec.c */
 // XXX: odd place for this
-int   count(Word *); 
+int   count(Word *);
 Word  *makeword(char *str, Word *link);
 void   freeword(Word *w);