From b329cc24102fb46abd0ce05baa0ab7b2a8ca3397 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Mon, 16 Jul 2007 00:09:44 +0000
Subject: [PATCH] Check return code properly in fputs (< 0 is error).

---
 fips-1.0/hmac/fips_hmactest.c | 2 +-
 fips-1.0/rsa/fips_rsagtest.c  | 4 ++--
 fips-1.0/rsa/fips_rsastest.c  | 4 ++--
 fips-1.0/rsa/fips_rsavtest.c  | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/fips-1.0/hmac/fips_hmactest.c b/fips-1.0/hmac/fips_hmactest.c
index 6ee4a26b13..59299f4cfa 100644
--- a/fips-1.0/hmac/fips_hmactest.c
+++ b/fips-1.0/hmac/fips_hmactest.c
@@ -176,7 +176,7 @@ int hmac_test(const EVP_MD *md, FILE *out, FILE *in)
 		/* If no = or starts with [ (for [L=20] line) just copy */
 		if (!p)
 			{
-			if (!fputs(olinebuf, out))
+			if (fputs(olinebuf, out) < 0)
 				goto error;
 			continue;
 			}
diff --git a/fips-1.0/rsa/fips_rsagtest.c b/fips-1.0/rsa/fips_rsagtest.c
index f064162dab..0ae2a29335 100644
--- a/fips-1.0/rsa/fips_rsagtest.c
+++ b/fips-1.0/rsa/fips_rsagtest.c
@@ -120,7 +120,7 @@ int main(int argc, char **argv)
 
 	if (!rsa_test(out, in))
 		{
-		fprintf(stderr, "FATAL RSAVTEST file processing error\n");
+		fprintf(stderr, "FATAL RSAGTEST file processing error\n");
 		goto end;
 		}
 	else
@@ -174,7 +174,7 @@ int rsa_test(FILE *out, FILE *in)
 		/* If no = or starts with [ (for [foo = bar] line) just copy */
 		if (!p || *keyword=='[')
 			{
-			if (!fputs(olinebuf, out))
+			if (fputs(olinebuf, out) < 0)
 				goto error;
 			continue;
 			}
diff --git a/fips-1.0/rsa/fips_rsastest.c b/fips-1.0/rsa/fips_rsastest.c
index da78f20671..91047b741b 100644
--- a/fips-1.0/rsa/fips_rsastest.c
+++ b/fips-1.0/rsa/fips_rsastest.c
@@ -135,7 +135,7 @@ int main(int argc, char **argv)
 
 	if (!rsa_stest(out, in, Saltlen))
 		{
-		fprintf(stderr, "FATAL RSAVTEST file processing error\n");
+		fprintf(stderr, "FATAL RSASTEST file processing error\n");
 		goto end;
 		}
 	else
@@ -190,7 +190,7 @@ int rsa_stest(FILE *out, FILE *in, int Saltlen)
 		/* If no = just copy */
 		if (!p)
 			{
-			if (!fputs(olinebuf, out))
+			if (fputs(olinebuf, out) < 0)
 				goto error;
 			continue;
 			}
diff --git a/fips-1.0/rsa/fips_rsavtest.c b/fips-1.0/rsa/fips_rsavtest.c
index edfa0cfbbf..13dc09a03f 100644
--- a/fips-1.0/rsa/fips_rsavtest.c
+++ b/fips-1.0/rsa/fips_rsavtest.c
@@ -193,7 +193,7 @@ int rsa_test(FILE *out, FILE *in, int Saltlen)
 		/* If no = or starts with [ (for [foo = bar] line) just copy */
 		if (!p || *keyword=='[')
 			{
-			if (!fputs(olinebuf, out))
+			if (fputs(olinebuf, out) < 0)
 				goto error;
 			continue;
 			}
-- 
2.25.1