From 15222bcdcb3fddd897117ac08ed18d206fa383d1 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@zsh.org>
Date: Tue, 30 Sep 2014 09:58:19 +0100
Subject: Fix some compiler warnings in Zle

---
 Src/Zle/zle_refresh.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Src/Zle/zle_refresh.c')

diff --git a/Src/Zle/zle_refresh.c b/Src/Zle/zle_refresh.c
index 80be27f03..684ac13a2 100644
--- a/Src/Zle/zle_refresh.c
+++ b/Src/Zle/zle_refresh.c
@@ -258,7 +258,6 @@ static const REFRESH_ELEMENT zr_cr = { ZWC('\r'), 0 };
 static const REFRESH_ELEMENT zr_dt = { ZWC('.'), 0 };
 static const REFRESH_ELEMENT zr_nl = { ZWC('\n'), 0 };
 static const REFRESH_ELEMENT zr_sp = { ZWC(' '), 0 };
-static const REFRESH_ELEMENT zr_ht = { ZWC('\t'), 0 };
 static const REFRESH_ELEMENT zr_zr = { ZWC('\0'), 0 };
 
 /*
@@ -429,7 +428,7 @@ get_region_highlight(UNUSED(Param pm))
 		digbuf1, digbuf2);
 	(void)output_highlight(rhp->atr, *arrp + strlen(*arrp));
     }
-    *arrp = '\0';
+    *arrp = NULL;
     return retarr;
 }
 
-- 
cgit 1.4.1