From 55645a6fb7c81a6c989d1b8133264aed98ec8ee1 Mon Sep 17 00:00:00 2001
From: gameblabla <gameblabla@openmailbox.org>
Date: Mon, 20 Aug 2018 01:59:17 +0200
Subject: [PATCH] Fixes for Musl

---
 core/deps/ifaddrs/ifaddrs.h                    | 10 ++++++----
 core/deps/libwebsocket/private-libwebsockets.h |  1 -
 core/deps/libwebsocket/sha-1.c                 |  2 --
 core/oslib/audiobackend_oss.cpp                |  4 ----
 4 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/core/deps/ifaddrs/ifaddrs.h b/core/deps/ifaddrs/ifaddrs.h
index 9cd19fec1..7c044c0bc 100644
--- a/core/deps/ifaddrs/ifaddrs.h
+++ b/core/deps/ifaddrs/ifaddrs.h
@@ -44,11 +44,13 @@ struct ifaddrs {
 #define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
 #endif
 
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
+#ifdef _cplusplus 
+extern "C" {
+#endif
 extern int getifaddrs(struct ifaddrs **ifap);
 extern void freeifaddrs(struct ifaddrs *ifa);
-__END_DECLS
+#ifdef _cplusplus 
+}
+#endif
 
 #endif
diff --git a/core/deps/libwebsocket/private-libwebsockets.h b/core/deps/libwebsocket/private-libwebsockets.h
index b0d9afba5..483d1e78f 100644
--- a/core/deps/libwebsocket/private-libwebsockets.h
+++ b/core/deps/libwebsocket/private-libwebsockets.h
@@ -203,7 +203,6 @@ typedef unsigned __int64 u_int64_t;
 #else
 
 #include <sys/stat.h>
-#include <sys/cdefs.h>
 #include <sys/time.h>
 
 #if defined(__APPLE__)
diff --git a/core/deps/libwebsocket/sha-1.c b/core/deps/libwebsocket/sha-1.c
index 98b208b22..f29b2c3a6 100644
--- a/core/deps/libwebsocket/sha-1.c
+++ b/core/deps/libwebsocket/sha-1.c
@@ -99,8 +99,6 @@ static const unsigned int _K[] =
 		sha1_step(ctxt);		\
 	}
 
-static void sha1_step __P((struct sha1_ctxt *));
-
 static void
 sha1_step(struct sha1_ctxt *ctxt)
 {
diff --git a/core/oslib/audiobackend_oss.cpp b/core/oslib/audiobackend_oss.cpp
index 675a3a90f..67015db6c 100644
--- a/core/oslib/audiobackend_oss.cpp
+++ b/core/oslib/audiobackend_oss.cpp
@@ -2,11 +2,7 @@
 #ifdef USE_OSS
 #include <sys/ioctl.h>
 #include <sys/fcntl.h>
-#ifdef TARGET_BSD
 #include <unistd.h>
-#else
-#include <sys/unistd.h>
-#endif
 #include <sys/soundcard.h>
 
 static int oss_audio_fd = -1;