From c93c46f0c10e56b52d3c980e7082ab74f7003f66 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 13 Jan 2011 09:49:01 -0500
Subject: Warning cleanups.

---
 contrib/ashctl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'contrib/ashctl.c')

diff --git a/contrib/ashctl.c b/contrib/ashctl.c
index 10975899..39a45dbb 100644
--- a/contrib/ashctl.c
+++ b/contrib/ashctl.c
@@ -68,8 +68,8 @@ u:		fprintf(stderr, "usage: ashctl <port> [raw|normal]\n"
 		}
 
 		sleep(1);
-		read(fd, buf, BUFSIZ-1);
-		buf[BUFSIZ-1] = '\0';
+		i = read(fd, buf, BUFSIZ-1);
+		buf[i] = '\0';
 		if (strstr(buf, "$PASH") || strstr(buf, "$GP"))
 			goto done;
 	}
-- 
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