From 4fa9664f5eea2f610ac2a9b49da4e79396d26a74 Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Tue, 10 Aug 2004 10:04:13 +0000
Subject: [PATCH] With DEC C in ANSI C mode, we need to define
 _XOPEN_SOURCE_EXTENDED to get struct timeval and gettimeofday().

---
 fips/rand/fingerprint.sha1 | 2 +-
 fips/rand/fips_rand.c      | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/fips/rand/fingerprint.sha1 b/fips/rand/fingerprint.sha1
index fe576ad6ed..19221c2e21 100644
--- a/fips/rand/fingerprint.sha1
+++ b/fips/rand/fingerprint.sha1
@@ -1,2 +1,2 @@
-HMAC-SHA1(fips_rand.c)= 9bf5f5a42a150f5499071c34addab1f351f611ce
+HMAC-SHA1(fips_rand.c)= 204f93068be19786849b817d8f33d500e7cef1d2
 HMAC-SHA1(fips_rand.h)= 0567b1fe9b0efe034a537f335659b0b681809791
diff --git a/fips/rand/fips_rand.c b/fips/rand/fips_rand.c
index e4607c9609..b78042b1dd 100644
--- a/fips/rand/fips_rand.c
+++ b/fips/rand/fips_rand.c
@@ -51,11 +51,17 @@
  * This is a FIPS approved PRNG, ANSI X9.31 A.2.4.
  */
 
+#include "e_os.h"
+
+/* If we don't define _XOPEN_SOURCE_EXTENDED, struct timeval won't
+   be defined and gettimeofday() won't be declared with strict compilers
+   like DEC C in ANSI C mode.  */
+#define _XOPEN_SOURCE_EXTENDED
+
 #include <openssl/des.h>
 #include <openssl/rand.h>
 #include <openssl/err.h>
 #include <openssl/fips_rand.h>
-#include "e_os.h"
 #ifndef OPENSSL_SYS_WIN32
 #include <sys/time.h>
 #endif
-- 
2.25.1