From 6dd5de8c21284530a7d9716b979812446cc4eb79 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Wed, 21 Mar 2018 23:56:05 +0100
Subject: [PATCH] hplip: misc missing #includes and definitions

---
 protocol/discovery/mdns.c | 1 +
 protocol/discovery/mdns.h | 1 +
 scan/sane/hpaio.c         | 1 +
 scan/sane/http.c          | 1 +
 4 files changed, 4 insertions(+)

Index: b/protocol/discovery/mdns.c
===================================================================
--- a/protocol/discovery/mdns.c
+++ b/protocol/discovery/mdns.c
@@ -37,6 +37,7 @@
 #include <arpa/inet.h>
 #include "mdns.h"
 #include <unistd.h>
+#include <ctype.h>
 
 /* Convert "www.google.com" to "3www6google3com". */
 static int mdns_convert_name_to_dns(const char *name, int name_size, char *dns_name)
Index: b/protocol/discovery/mdns.h
===================================================================
--- a/protocol/discovery/mdns.h
+++ b/protocol/discovery/mdns.h
@@ -100,5 +100,6 @@ static void  mdns_parse_respponse(unsign
 static void  mdns_rr_cleanup(DNS_RECORD *rr);
 static DNS_RECORD *mdns_read_responses(int udp_socket, int mode);
 static unsigned char* mdns_readMDL(unsigned char *p, unsigned char *normalized_mdl, int len);
+int mdns_probe_nw_scanners(char* uris_buf, int buf_size, int *count);
 #endif // _DISCOVERY_MDNS_H
 
Index: b/scan/sane/hpaio.c
===================================================================
--- a/scan/sane/hpaio.c
+++ b/scan/sane/hpaio.c
@@ -46,6 +46,7 @@
 #include "sclpml.h"
 #include "escl.h"
 #include "io.h"
+#include "mdns.h"
 
 #define DEBUG_DECLARE_ONLY
 #include "sanei_debug.h"
Index: b/scan/sane/http.c
===================================================================
--- a/scan/sane/http.c
+++ b/scan/sane/http.c
@@ -33,6 +33,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <string.h>
 #include <syslog.h>
 #include <ctype.h>