https://bugs.gentoo.org/874972
https://rt.cpan.org/Public/Bug/Display.html?id=152236

Description: add more #includes
 for building with -Werror=implicit-function-declaration
Origin: vendor
Bug-Debian: https://bugs.debian.org/1065762
Author: gregor herrmann <gregoa@debian.org>
Last-Update: 2024-03-10

--- a/cddb_lookup.c
+++ b/cddb_lookup.c
@@ -21,6 +21,10 @@
 #include "cdaudio.h"
 #include "cddb_lookup.h"
 #include "stdio.h"
+#include <stdlib.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <signal.h>
 
 #define PACKAGE "Audio::CD"