Lose some more unnecessary #include lines. [skip ci]

This trivial change compiles fine with GCC 7.5.0 on Linux and Clang
10.0.1 on FreeBSD, so let's not run the full round of CI this time.

17 files changed, 0 insertions, 40 deletions

diff --git a/print-cfm.c b/print-cfm.c
index 27e72a23..da544a15 100644
--- a/print-cfm.c
+++ b/print-cfm.c
@@ -23,8 +23,6 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-
 #include "netdissect.h"
 #include "extract.h"
 #include "addrtoname.h"
diff --git a/print-dccp.c b/print-dccp.c
index 542f7138..9714c3c0 100644
--- a/print-dccp.c
+++ b/print-dccp.c
@@ -17,8 +17,6 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-
 #include "netdissect.h"
 #include "addrtoname.h"
 #include "extract.h"
diff --git a/print-dhcp6.c b/print-dhcp6.c
index 76a52f0a..d3be3a5d 100644
--- a/print-dhcp6.c
+++ b/print-dhcp6.c
@@ -49,8 +49,6 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-
 #include "netdissect.h"
 #include "addrtoname.h"
 #include "extract.h"
diff --git a/print-ftp.c b/print-ftp.c
index 98335ed5..b55937bb 100644
--- a/print-ftp.c
+++ b/print-ftp.c
@@ -19,11 +19,7 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "netdissect.h"
-#include "extract.h"
 
 void
 ftp_print(netdissect_options *ndo, const u_char *pptr, u_int len)
diff --git a/print-hncp.c b/print-hncp.c
index cb793603..1a30325f 100644
--- a/print-hncp.c
+++ b/print-hncp.c
@@ -34,7 +34,6 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdlib.h>
 #include <string.h>
 
 #include "netdissect.h"
diff --git a/print-http.c b/print-http.c
index 866f3827..6845d0d3 100644
--- a/print-http.c
+++ b/print-http.c
@@ -19,11 +19,7 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "netdissect.h"
-#include "extract.h"
 
 /*
  * Includes WebDAV requests.
diff --git a/print-ipoib.c b/print-ipoib.c
index 54ab9c6e..3d431235 100644
--- a/print-ipoib.c
+++ b/print-ipoib.c
@@ -31,8 +31,6 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-
 #include "netdissect.h"
 #include "extract.h"
 #include "addrtoname.h"
diff --git a/print-lisp.c b/print-lisp.c
index 379bffbb..0012e06e 100644
--- a/print-lisp.c
+++ b/print-lisp.c
@@ -100,7 +100,6 @@
 
 #include "netdissect-stdinc.h"
 #include "netdissect.h"
-#include <stdlib.h>
 
 #include "ip.h"
 #include "ip6.h"
diff --git a/print-lwres.c b/print-lwres.c
index b3afcc77..f677b971 100644
--- a/print-lwres.c
+++ b/print-lwres.c
@@ -35,8 +35,6 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-
 #define ND_LONGJMP_FROM_TCHECK
 #include "netdissect.h"
 #include "addrtoname.h"
diff --git a/print-ppp.c b/print-ppp.c
index 72c609a6..baeb4f00 100644
--- a/print-ppp.c
+++ b/print-ppp.c
@@ -42,8 +42,6 @@
 #include <net/if_ppp.h>
 #endif
 
-#include <stdlib.h>
-
 #include "netdissect.h"
 #include "extract.h"
 #include "addrtoname.h"
diff --git a/print-resp.c b/print-resp.c
index 1b2a71e5..00a6e257 100644
--- a/print-resp.c
+++ b/print-resp.c
@@ -36,8 +36,6 @@
 #include "netdissect-stdinc.h"
 #include "netdissect.h"
 #include <limits.h>
-#include <stdlib.h>
-#include <errno.h>
 
 #include "extract.h"
 
diff --git a/print-rip.c b/print-rip.c
index 41ed7458..4be0f275 100644
--- a/print-rip.c
+++ b/print-rip.c
@@ -29,8 +29,6 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-
 #include "netdissect.h"
 #include "addrtoname.h"
 #include "extract.h"
diff --git a/print-rtsp.c b/print-rtsp.c
index d607acd6..626a5ed9 100644
--- a/print-rtsp.c
+++ b/print-rtsp.c
@@ -19,11 +19,7 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "netdissect.h"
-#include "extract.h"
 
 static const char *rtspcmds[] = {
 	"DESCRIBE",
diff --git a/print-rx.c b/print-rx.c
index 4f019528..b8ee5a83 100644
--- a/print-rx.c
+++ b/print-rx.c
@@ -40,7 +40,6 @@
 #endif
 
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 #include "netdissect-stdinc.h"
 
diff --git a/print-sip.c b/print-sip.c
index 14fe94e5..bfbfddfd 100644
--- a/print-sip.c
+++ b/print-sip.c
@@ -24,7 +24,6 @@
 #include "netdissect-stdinc.h"
 
 #include "netdissect.h"
-#include "extract.h"
 
 static const char *sipcmds[] = {
 	"ACK",
diff --git a/print-smtp.c b/print-smtp.c
index d14d8f35..4acf87c9 100644
--- a/print-smtp.c
+++ b/print-smtp.c
@@ -19,11 +19,7 @@
 
 #include "netdissect-stdinc.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "netdissect.h"
-#include "extract.h"
 
 void
 smtp_print(netdissect_options *ndo, const u_char *pptr, u_int len)
diff --git a/print-ssh.c b/print-ssh.c
index a6c66d74..5207c52e 100644
--- a/print-ssh.c
+++ b/print-ssh.c
@@ -18,10 +18,6 @@
 #endif
 
 #include "netdissect-stdinc.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "netdissect-ctype.h"
 
 #include "netdissect.h"