More Symbian works:
 - changed PJ_VERSION to pj_get_version() in pjsua-lib
 - added .mmp file for symbian_sound.cpp
 - allow pj_gethostip() in Symbian to return 127.0.0.1



git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1426 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/build.symbian/symbian_audioU.def b/build.symbian/symbian_audioU.def
new file mode 100644
index 0000000..880a535
--- /dev/null
+++ b/build.symbian/symbian_audioU.def
@@ -0,0 +1,11 @@
+EXPORTS
+	pjmedia_snd_deinit                       @ 1 NONAME
+	pjmedia_snd_get_dev_count                @ 2 NONAME
+	pjmedia_snd_get_dev_info                 @ 3 NONAME
+	pjmedia_snd_init                         @ 4 NONAME
+	pjmedia_snd_open                         @ 5 NONAME
+	pjmedia_snd_open_player                  @ 6 NONAME
+	pjmedia_snd_open_rec                     @ 7 NONAME
+	pjmedia_snd_stream_close                 @ 8 NONAME
+	pjmedia_snd_stream_start                 @ 9 NONAME
+	pjmedia_snd_stream_stop                  @ 10 NONAME