make the whole mess compile

git-svn-id: file:///home/lennart/svn/public/libcanberra/trunk@15 01b60673-d06a-42c0-afdd-89cb8e0f78ac

1 files changed, 9 insertions, 0 deletions

diff --git a/src/read-sound-file.c b/src/read-sound-file.c
index b753e6f..a0e24fc 100644
--- a/src/read-sound-file.c
+++ b/src/read-sound-file.c
@@ -186,3 +186,12 @@ int ca_sound_file_read_arbitrary(ca_sound_file *f, void *d, size_t *n) {
 
     return ret;
 }
+
+size_t ca_sound_file_get_size(ca_sound_file *f) {
+    ca_return_val_if_fail(f, CA_ERROR_INVALID);
+
+    if (f->wav)
+        return ca_wav_get_size(f->wav);
+    else
+        return ca_vorbis_get_size(f->vorbis);
+}