Commit 19ad3457 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

prevent compilation errors and warnings

parent 513e28c0

crypto/engine/eng_rdrand.c

+5 −3
Original line number Diff line number Diff line
@@ -52,6 +52,8 @@ 
#include <stdio.h>

#include <string.h>

#include <openssl/engine.h>

#include <openssl/rand.h>

#include <openssl/err.h>



#if (defined(__i386)   || defined(__i386__)   || defined(_M_IX86) || \

     defined(__x86_64) || defined(__x86_64__) || \
@@ -59,11 +61,11 @@ 


size_t OPENSSL_ia32_rdrand(void);



static int get_random_bytes (unsigned char *buf, size_t num)

static int get_random_bytes (unsigned char *buf, int num)

	{

	size_t rnd;



	while (num>=sizeof(size_t)) {

	while (num>=(int)sizeof(size_t)) {

		if ((rnd = OPENSSL_ia32_rdrand()) == 0) return 0;



		*((size_t *)buf) = rnd;
@@ -124,7 +126,7 @@ static ENGINE *ENGINE_rdrand(void) 


void ENGINE_load_rdrand (void)

	{

	extern OPENSSL_ia32cap_P[];

	extern unsigned int OPENSSL_ia32cap_P[];



	if (OPENSSL_ia32cap_P[1] & (1<<(62-32)))

		{