Remove unneeded header includes from usr.bin/ except contributed code.

Tested with:	make universe

11 files changed, 0 insertions, 20 deletions

diff --git a/usr.bin/netstat/atalk.c b/usr.bin/netstat/atalk.c
index 9ed4820..cf82020 100644
--- a/usr.bin/netstat/atalk.c
+++ b/usr.bin/netstat/atalk.c
@@ -52,8 +52,6 @@ __FBSDID("$FreeBSD$");
 #include <netatalk/at.h>
 #include <netatalk/ddp_var.h>
 
-#include <errno.h>
-#include <nlist.h>
 #include <netdb.h>
 #include <stdint.h>
 #include <stdio.h>
diff --git a/usr.bin/netstat/bpf.c b/usr.bin/netstat/bpf.c
index 2ffeacb..2f862e1 100644
--- a/usr.bin/netstat/bpf.c
+++ b/usr.bin/netstat/bpf.c
@@ -47,7 +47,6 @@ __FBSDID("$FreeBSD$");
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #include "netstat.h"
 
diff --git a/usr.bin/netstat/if.c b/usr.bin/netstat/if.c
index 02f390a..043a20f 100644
--- a/usr.bin/netstat/if.c
+++ b/usr.bin/netstat/if.c
@@ -68,7 +68,6 @@ __FBSDID("$FreeBSD$");
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #include "netstat.h"
 
diff --git a/usr.bin/netstat/ipsec.c b/usr.bin/netstat/ipsec.c
index d3276bf..8aeeace 100644
--- a/usr.bin/netstat/ipsec.c
+++ b/usr.bin/netstat/ipsec.c
@@ -111,8 +111,6 @@ __FBSDID("$FreeBSD$");
 
 #include <stdint.h>
 #include <stdio.h>
-#include <string.h>
-#include <unistd.h>
 #include "netstat.h"
 
 #ifdef IPSEC
diff --git a/usr.bin/netstat/ipx.c b/usr.bin/netstat/ipx.c
index b79a93b..adc6cfb 100644
--- a/usr.bin/netstat/ipx.c
+++ b/usr.bin/netstat/ipx.c
@@ -64,8 +64,6 @@ __FBSDID("$FreeBSD$");
 #define	SANAMES
 #include <netipx/spx_debug.h>
 
-#include <nlist.h>
-#include <errno.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/usr.bin/netstat/main.c b/usr.bin/netstat/main.c
index fec7172..23593d5 100644
--- a/usr.bin/netstat/main.c
+++ b/usr.bin/netstat/main.c
@@ -60,12 +60,10 @@ __FBSDID("$FreeBSD$");
 
 #include <ctype.h>
 #include <err.h>
-#include <errno.h>
 #include <kvm.h>
 #include <limits.h>
 #include <netdb.h>
 #include <nlist.h>
-#include <paths.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/usr.bin/netstat/mbuf.c b/usr.bin/netstat/mbuf.c
index 7f65701..47a58c4 100644
--- a/usr.bin/netstat/mbuf.c
+++ b/usr.bin/netstat/mbuf.c
@@ -54,8 +54,6 @@ __FBSDID("$FreeBSD$");
 #include <memstat.h>
 #include <stdint.h>
 #include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #include "netstat.h"
 
 /*
diff --git a/usr.bin/netstat/netgraph.c b/usr.bin/netstat/netgraph.c
index c4dd647..adae25e 100644
--- a/usr.bin/netstat/netgraph.c
+++ b/usr.bin/netstat/netgraph.c
@@ -50,11 +50,9 @@ __FBSDID("$FreeBSD$");
 #include <netgraph/ng_socketvar.h>
 
 #include <nlist.h>
-#include <errno.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
-#include <unistd.h>
 #include <err.h>
 #include "netstat.h"
 
diff --git a/usr.bin/netstat/pfkey.c b/usr.bin/netstat/pfkey.c
index 2ab58e9..22a6421 100644
--- a/usr.bin/netstat/pfkey.c
+++ b/usr.bin/netstat/pfkey.c
@@ -83,8 +83,6 @@ __FBSDID("$FreeBSD$");
 
 #include <stdint.h>
 #include <stdio.h>
-#include <string.h>
-#include <unistd.h>
 #include "netstat.h"
 
 #ifdef IPSEC
diff --git a/usr.bin/netstat/route.c b/usr.bin/netstat/route.c
index 2e9e919..db7a4d1 100644
--- a/usr.bin/netstat/route.c
+++ b/usr.bin/netstat/route.c
@@ -69,7 +69,6 @@ __FBSDID("$FreeBSD$");
 #include <stdlib.h>
 #include <string.h>
 #include <sysexits.h>
-#include <unistd.h>
 #include <err.h>
 #include "netstat.h"
 
diff --git a/usr.bin/netstat/sctp.c b/usr.bin/netstat/sctp.c
index fe29787..82a4c13 100644
--- a/usr.bin/netstat/sctp.c
+++ b/usr.bin/netstat/sctp.c
@@ -52,13 +52,10 @@ __FBSDID("$FreeBSD$");
 
 #include <err.h>
 #include <errno.h>
-#include <libutil.h>
-#include <netdb.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 #include "netstat.h"
 
 #ifdef SCTP