$OpenBSD: patch-search_c,v 1.3 2008/06/05 19:43:57 rui Exp $
--- search.c.orig	Sat Aug 19 09:42:43 2006
+++ search.c	Wed Jun  4 12:14:33 2008
@@ -306,8 +306,8 @@ find_header( pcap_t *p, u_char *buf, int buf_len,
  * present in the dump file.
  */
 int
-sf_find_end( pcap_t *p, struct timeval *first_timestamp,
-		struct timeval *last_timestamp )
+sf_find_end( pcap_t *p, struct bpf_timeval *first_timestamp,
+		struct bpf_timeval *last_timestamp )
 	{
 	time_t first_time = first_timestamp->tv_sec;
 	off_t len_file;
@@ -410,7 +410,7 @@ sf_find_end( pcap_t *p, struct timeval *first_timestam
 /* Takes two timeval's and returns the difference, tv2 - tv1, as a double. */
 
 static double
-timeval_diff( struct timeval *tv1, struct timeval *tv2 )
+timeval_diff( struct bpf_timeval *tv1, struct bpf_timeval *tv2 )
 	{
 	double result = (tv2->tv_sec - tv1->tv_sec);
 	result += (tv2->tv_usec - tv1->tv_usec) / 1000000.0;
@@ -422,7 +422,7 @@ timeval_diff( struct timeval *tv1, struct timeval *tv2
 /* Returns true if timestamp t1 is chronologically less than timestamp t2. */
 
 int
-sf_timestamp_less_than( struct timeval *t1, struct timeval *t2 )
+sf_timestamp_less_than( struct bpf_timeval *t1, struct bpf_timeval *t2 )
 	{
 	return t1->tv_sec < t2->tv_sec ||
 	       (t1->tv_sec == t2->tv_sec &&
@@ -436,9 +436,9 @@ sf_timestamp_less_than( struct timeval *t1, struct tim
  */
 
 static off_t
-interpolated_position( struct timeval *min_time, off_t min_pos,
-			struct timeval *max_time, off_t max_pos,
-			struct timeval *desired_time )
+interpolated_position( struct bpf_timeval *min_time, off_t min_pos,
+			struct bpf_timeval *max_time, off_t max_pos,
+			struct bpf_timeval *desired_time )
 	{
 	double full_span = timeval_diff( max_time, min_time );
 	double desired_span = timeval_diff( desired_time, min_time );
@@ -459,7 +459,7 @@ interpolated_position( struct timeval *min_time, off_t
  */
 
 static int
-read_up_to( pcap_t *p, struct timeval *desired_time )
+read_up_to( pcap_t *p, struct bpf_timeval *desired_time )
 	{
 	struct pcap_pkthdr hdr;
 	const u_char *buf;
@@ -468,7 +468,7 @@ read_up_to( pcap_t *p, struct timeval *desired_time )
 
 	for ( ; ; )
 		{
-		struct timeval *timestamp;
+		struct bpf_timeval *timestamp;
 
 		pos = FTELL( pcap_file( p ) );
 		buf = pcap_next( p, &hdr );
@@ -516,12 +516,12 @@ read_up_to( pcap_t *p, struct timeval *desired_time )
 
 int
 sf_find_packet( pcap_t *p,
-		struct timeval *min_time, off_t min_pos,
-		struct timeval *max_time, off_t max_pos,
-		struct timeval *desired_time )
+		struct bpf_timeval *min_time, off_t min_pos,
+		struct bpf_timeval *max_time, off_t max_pos,
+		struct bpf_timeval *desired_time )
 	{
 	int status = 1;
-	struct timeval min_time_copy, max_time_copy;
+	struct bpf_timeval min_time_copy, max_time_copy;
 	u_int num_bytes = MAX_BYTES_FOR_DEFINITE_HEADER;
 	int num_bytes_read;
 	off_t desired_pos, present_pos;