From: Richard Levitte <levitte@openssl.org>
Date: Sun, 26 Apr 2009 12:16:08 +0000 (+0000)
Subject: Cast to avoid signedness confusion
X-Git-Tag: OpenSSL-fips-2_0-rc1~1721
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=7184ef12105a149d10b7f6002e0623f801b06768

Cast to avoid signedness confusion
---

diff --git a/apps/dgst.c b/apps/dgst.c
index 59814908c1..b14872748a 100644
--- a/apps/dgst.c
+++ b/apps/dgst.c
@@ -594,7 +594,7 @@ int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout,
 	else
 		{
 		len=BIO_gets(bp,(char *)buf,BUFSIZE);
-		if (len <0) 
+		if ((int)len <0)
 			{
 			ERR_print_errors(bio_err);
 			return 1;