More size_tification.

[openssl.git] / crypto / rand / rand_unix.c

diff --git a/crypto/rand/rand_unix.c b/crypto/rand/rand_unix.c
index e978c4a93092c7422ccf7c4f04c78b6739de05b8..e9cba6479d1f81954863980242c3632eace6df52 100644 (file)
--- a/crypto/rand/rand_unix.c
+++ b/crypto/rand/rand_unix.c
@@ -157,7 +157,7 @@ int RAND_poll(void)
        pid_t curr_pid = getpid();
 #if defined(DEVRANDOM) || defined(DEVRANDOM_EGD)
        unsigned char tmpbuf[ENTROPY_NEEDED];
-       int n = 0;
+       size_t n = 0;
 #endif
 #ifdef DEVRANDOM
        static const char *randomfiles[] = { DEVRANDOM };
@@ -261,7 +261,7 @@ int RAND_poll(void)
                                
                                if (try_read)
                                        {
-                                       r = read(fd,(unsigned char *)tmpbuf+n, ENTROPY_NEEDED-n);
+                                       r = read(fd,tmpbuf+n,ENTROPY_NEEDED-n);
                                        if (r > 0)
                                                n += r;
 #if defined(OPENSSL_SYS_BEOS_R5)