--- ttcp.c.orig	Thu Mar 29 11:41:47 2001
+++ ttcp.c	Thu Mar 29 11:49:06 2001
@@ -55,6 +55,9 @@
 #include <arpa/inet.h>
 #include <netdb.h>
 #include <sys/time.h>		/* struct timeval */
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
 
 #if defined(SYSV)
 #include <sys/times.h>
@@ -133,7 +136,7 @@
 
 void err();
 void mes();
-int pattern();
+void pattern();
 void prep_timer();
 double read_timer();
 int Nread();
@@ -147,6 +150,7 @@
 {
 }
 
+int
 main(argc,argv)
 int argc;
 char **argv;
@@ -285,7 +289,7 @@
 		err("socket");
 	mes("socket");
 
-	if (bind(fd, &sinme, sizeof(sinme)) < 0)
+	if (bind(fd, (struct sockaddr*)&sinme, sizeof(sinme)) < 0)
 		err("bind");
 
 #if defined(SO_SNDBUF) || defined(SO_RCVBUF)
@@ -326,7 +330,7 @@
 			mes("nodelay");
 		}
 #endif
-		if(connect(fd, &sinhim, sizeof(sinhim) ) < 0)
+		if(connect(fd, (struct sockaddr*)&sinhim, sizeof(sinhim) ) < 0)
 			err("connect");
 		mes("connect");
 	    } else {
@@ -348,11 +352,11 @@
 		}
 		fromlen = sizeof(frominet);
 		domain = AF_INET;
-		if((fd=accept(fd, &frominet, &fromlen) ) < 0)
+		if((fd=accept(fd, (struct sockaddr*)&frominet, &fromlen) ) < 0)
 			err("accept");
 		{ struct sockaddr_in peer;
 		  int peerlen = sizeof(peer);
-		  if (getpeername(fd, (struct sockaddr_in *) &peer, 
+		  if (getpeername(fd, (struct sockaddr*) &peer, 
 				&peerlen) < 0) {
 			err("getpeername");
 		  }
@@ -459,6 +463,7 @@
 	fprintf(stderr,"ttcp%s: %s\n", trans?"-t":"-r", s);
 }
 
+void
 pattern( cp, cnt )
 register char *cp;
 register int cnt;
@@ -614,13 +619,13 @@
 
 		case 'U':
 			tvsub(&tdiff, &r1->ru_utime, &r0->ru_utime);
-			sprintf(outp,"%d.%01d", tdiff.tv_sec, tdiff.tv_usec/100000);
+			sprintf(outp,"%ld.%01d", tdiff.tv_sec, tdiff.tv_usec/100000);
 			END(outp);
 			break;
 
 		case 'S':
 			tvsub(&tdiff, &r1->ru_stime, &r0->ru_stime);
-			sprintf(outp,"%d.%01d", tdiff.tv_sec, tdiff.tv_usec/100000);
+			sprintf(outp,"%ld.%01d", tdiff.tv_sec, tdiff.tv_usec/100000);
 			END(outp);
 			break;
 
@@ -684,7 +689,7 @@
 			END(outp);
 			break;
 		case 'C':
-			sprintf(outp,"%d+%d", r1->ru_nvcsw-r0->ru_nvcsw,
+			sprintf(outp,"%ld+%ld", r1->ru_nvcsw-r0->ru_nvcsw,
 				r1->ru_nivcsw-r0->ru_nivcsw );
 			END(outp);
 			break;
@@ -743,6 +748,7 @@
 /*
  *			N R E A D
  */
+int
 Nread( fd, buf, count )
 int fd;
 void *buf;
@@ -752,7 +758,7 @@
 	int len = sizeof(from);
 	register int cnt;
 	if( udp )  {
-		cnt = recvfrom( fd, buf, count, 0, &from, &len );
+		cnt = recvfrom( fd, buf, count, 0, (struct sockaddr *)&from, &len );
 		numCalls++;
 	} else {
 		if( b_flag )
@@ -774,6 +780,7 @@
 /*
  *			N W R I T E
  */
+int
 Nwrite( fd, buf, count )
 int fd;
 void *buf;
@@ -782,7 +789,7 @@
 	register int cnt;
 	if( udp )  {
 again:
-		cnt = sendto( fd, buf, count, 0, &sinhim, sizeof(sinhim) );
+		cnt = sendto( fd, buf, count, 0, (struct sockaddr *)&sinhim, sizeof(sinhim) );
 		numCalls++;
 		if( cnt<0 && errno == ENOBUFS )  {
 			delay(18000);
@@ -803,7 +810,7 @@
 
 	tv.tv_sec = 0;
 	tv.tv_usec = us;
-	(void)select( 1, (char *)0, (char *)0, (char *)0, &tv );
+	(void)select( 1, NULL, NULL, NULL, &tv );
 }
 
 /*