From 44ff671fe5584a9fb073c4b767825c58504aa083 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Thu, 29 Mar 2001 12:06:23 +0000
Subject: Don't assume we can change the string for the HOST parameter when
 used in a prompt

---
 Src/prompt.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'Src/prompt.c')

diff --git a/Src/prompt.c b/Src/prompt.c
index b90bfff2a..84f88b2d3 100644
--- a/Src/prompt.c
+++ b/Src/prompt.c
@@ -392,10 +392,7 @@ putpromptchar(int doprint, int endchar)
 		    for (ss = hostnam; *ss; ss++)
 			if (*ss == '.' && !--arg)
 			    break;
-		    t0 = *ss;
-		    *ss = '\0';
-		    stradd(hostnam);
-		    *ss = t0;
+		    stradd(*ss ? dupstrpfx(hostnam, ss - hostnam) : hostnam);
 		}
 		unqueue_signals();
 		break;
-- 
cgit 1.4.1