From: Sebastian Kemper <sebastian_ml@gmx.net>
Date: Tue, 13 Dec 2016 19:32:10 +0000 (+0100)
Subject: FS-9840 mod-verto: fix implicit declaration warning
X-Git-Tag: v1.8.0~966^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8063ad658b7c38e69a3e55b79c257161697aca8e;p=thirdparty%2Ffreeswitch.git

FS-9840 mod-verto: fix implicit declaration warning

This fixes the following compile-time warning:

making all mod_verto
make[7]: Entering directory '/home/sk/tmp/lede/build_dir/target-mips_24kc_musl-1.1.15/freeswitch-1.8.0/src/mod/endpoints/mod_verto'
  CC       mod_verto_la-mod_verto.lo
  CC       mod_verto_la-ws.lo
ws.c: In function 'hton64':
ws.c:730:14: error: implicit declaration of function '__bswap_64' [-Werror=implicit-function-declaration]
  else return __bswap_64(val);
              ^
cc1: all warnings being treated as errors

Fix by including byteswap.h, which is available on Linux and also
everywhere glibc is used (wpa_supplicant includes this header the same
way).

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
---

diff --git a/src/mod/endpoints/mod_verto/ws.c b/src/mod/endpoints/mod_verto/ws.c
index 4040c0f6ab..b93be26964 100644
--- a/src/mod/endpoints/mod_verto/ws.c
+++ b/src/mod/endpoints/mod_verto/ws.c
@@ -6,6 +6,10 @@
 #include <fcntl.h>
 #endif
 
+#if defined(__linux__) || defined(__GLIBC__)
+#include <byteswap.h>
+#endif
+
 #ifndef _MSC_VER
 #define ms_sleep(x)	usleep( x * 1000);
 #else