From bed68c8dda6da39893f3a617b5d94174b0c2d2ee Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Tue, 22 Dec 2020 01:09:14 +0700
Subject: [PATCH] Remove unused retfun function. (#111)

---
 inc/xcdefs.h | 1 -
 src/xc.c     | 1 -
 2 files changed, 2 deletions(-)

diff --git a/inc/xcdefs.h b/inc/xcdefs.h
index e6636de..9335db6 100644
--- a/inc/xcdefs.h
+++ b/inc/xcdefs.h
@@ -1,6 +1,5 @@
 #ifndef XCDEFS_H
 #define XCDEFS_H 1
 void dispatch(void);
-int retfun(void);
 void do_brk(void);
 #endif
diff --git a/src/xc.c b/src/xc.c
index 5296824..3ff8a34 100644
--- a/src/xc.c
+++ b/src/xc.c
@@ -2286,5 +2286,4 @@ FP_noint:	DW	003fh	;; No interrupts, round to closest, 24bit precision");
 #endif /* OPDISP */
 }
 
-int retfun(void) { return (0); }
 void do_brk(void) {}