From: Dr. Stephen Henson <steve@openssl.org>
Date: Sun, 4 Oct 2009 14:04:27 +0000 (+0000)
Subject: Prevent ignored return value warning
X-Git-Tag: OpenSSL-fips-2_0-rc1~1506
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=c21869fb07ea02ffd46e817caeb47d85a85ee8ef;p=oweals%2Fopenssl.git

Prevent ignored return value warning
---

diff --git a/crypto/bio/bss_file.c b/crypto/bio/bss_file.c
index 480208a315..a85ac209f0 100644
--- a/crypto/bio/bss_file.c
+++ b/crypto/bio/bss_file.c
@@ -403,11 +403,18 @@ static int MS_CALLBACK file_gets(BIO *bp, char *buf, int size)
 
 	buf[0]='\0';
 	if (bp->flags&BIO_FLAGS_UPLINK)
-		UP_fgets(buf,size,bp->ptr);
+		{
+		if (!UP_fgets(buf,size,bp->ptr))
+			goto err;
+		}
 	else
-		fgets(buf,size,(FILE *)bp->ptr);
+		{
+		if (!fgets(buf,size,(FILE *)bp->ptr))
+			goto err;
+		}
 	if (buf[0] != '\0')
 		ret=strlen(buf);
+	err:
 	return(ret);
 	}