From c3b09c72429a8a4093761449e0d99f9b7bf43478 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Thu, 20 Feb 2020 06:58:16 +0100
Subject: [PATCH] LibC: Add h_errno and stub out getservbyname()

---
 Libraries/LibC/netdb.cpp | 9 +++++++++
 Libraries/LibC/netdb.h   | 7 +++++++
 2 files changed, 16 insertions(+)

diff --git a/Libraries/LibC/netdb.cpp b/Libraries/LibC/netdb.cpp
index 8e07f13b6d..91f6142f10 100644
--- a/Libraries/LibC/netdb.cpp
+++ b/Libraries/LibC/netdb.cpp
@@ -37,6 +37,8 @@
 
 extern "C" {
 
+int h_errno;
+
 static hostent __gethostbyname_buffer;
 static char __gethostbyname_name_buffer[512];
 static in_addr_t __gethostbyname_address;
@@ -196,4 +198,11 @@ hostent* gethostbyaddr(const void* addr, socklen_t addr_size, int type)
 
     return &__gethostbyaddr_buffer;
 }
+
+struct servent* getservbyname(const char* name, const char* protocol)
+{
+    dbg() << "FIXME: getservbyname(\"" << name << "\", \"" << protocol << "\")";
+    ASSERT_NOT_REACHED();
+}
+
 }
diff --git a/Libraries/LibC/netdb.h b/Libraries/LibC/netdb.h
index 6639852cb6..782ce4e0fc 100644
--- a/Libraries/LibC/netdb.h
+++ b/Libraries/LibC/netdb.h
@@ -52,4 +52,11 @@ struct servent {
 
 struct servent* getservbyname(const char* name, const char* protocol);
 
+extern int h_errno;
+
+#define HOST_NOT_FOUND 101
+#define NO_DATA 102
+#define NO_RECOVERY 103
+#define TRY_AGAIN 104
+
 __END_DECLS