1 files changed, 13 insertions, 0 deletions
diff --git a/Libraries/LibC/netdb.h b/Libraries/LibC/netdb.h
index 802c89a39d..c2bd5a130f 100644
--- a/Libraries/LibC/netdb.h
+++ b/Libraries/LibC/netdb.h
@@ -55,6 +55,19 @@ struct servent* getservbyname(const char* name, const char* protocol);
 struct servent* getservbyport(int port, const char* protocol);
 void setservent(int stay_open);
 void endservent();
+
+struct protoent {
+    char* p_name;
+    char** p_aliases;
+    int p_proto;
+};
+
+void endprotoent();
+struct protoent* getprotobyname(const char* name);
+struct protoent* getprotobynumber(int proto);
+struct protoent* getprotoent();
+void setprotoent(int stay_open);
+
 extern int h_errno;
 
 #define HOST_NOT_FOUND 101