From 5007e89161d191654521c64535e1f304bdc1abec Mon Sep 17 00:00:00 2001
From: David Levine <levinedl@acm.org>
Date: Sat, 19 Mar 2016 10:15:43 -0400
Subject: [PATCH] Added check of return value of write() to quash compiler
 warning.

---
 uip/mhshowsbr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index 02b36412..a87778ef 100644
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -1152,7 +1152,9 @@ iconv_start:
 		    }
 		    if (errno == EINVAL) {
 			/* middle of multi-byte sequence */
-			write (fd, dest_buffer, outbytes_before - outbytes);
+			if (write (fd, dest_buffer, outbytes_before - outbytes) < 0) {
+			    advise (dest, "write");
+			}
 			fseeko (*fp, -inbytes, SEEK_CUR);
 			if (end > 0) bytes_to_read += inbytes;
 			/* advise(NULL, "convert_charset: EINVAL"); */
-- 
2.56.0