use [s]rand(), not [s]random()

rand() is the most standard C library function,
and on uclibc they are the same. I guess
they are the same in most todays' libc...

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/networking/ntpd.c b/networking/ntpd.c
index bf8ef0a89..44592ce54 100644
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -827,8 +827,8 @@ send_query_to_peer(peer_t *p)
          *
          * Save the real transmit timestamp locally.
          */
-        p->p_xmt_msg.m_xmttime.int_partl = random();
-        p->p_xmt_msg.m_xmttime.fractionl = random();
+        p->p_xmt_msg.m_xmttime.int_partl = rand();
+        p->p_xmt_msg.m_xmttime.fractionl = rand();
         p->p_xmttime = gettime1900d();
 
         /* Were doing it only if sendto worked, but
@@ -1652,7 +1652,7 @@ retry_interval(void)
         /* Local problem, want to retry soon */
         unsigned interval, r;
         interval = RETRY_INTERVAL;
-        r = random();
+        r = rand();
         interval += r % (unsigned)(RETRY_INTERVAL / 4);
         VERB4 bb_error_msg("chose retry interval:%u", interval);
         return interval;
@@ -1666,7 +1666,7 @@ poll_interval(int exponent)
                 exponent = 0;
         interval = 1 << exponent;
         mask = ((interval-1) >> 4) | 1;
-        r = random();
+        r = rand();
         interval += r & mask; /* ~ random(0..1) * interval/16 */
         VERB4 bb_error_msg("chose poll interval:%u (poll_exp:%d exp:%d)", interval, G.poll_exp, exponent);
         return interval;
@@ -2067,7 +2067,7 @@ static NOINLINE void ntp_init(char **argv)
         unsigned opts;
         llist_t *peers;
 
-        srandom(getpid());
+        srand(getpid());
 
         if (getuid())
                 bb_error_msg_and_die(bb_msg_you_must_be_root);