Implement xas_vox_active()

Implement xas_vox_active() to return true if the voice module is
currently active

2 files changed, 6 insertions, 0 deletions

diff --git a/include/xas/vox.h b/include/xas/vox.h
index 3a940d5..43a41dd 100644
--- a/include/xas/vox.h
+++ b/include/xas/vox.h
@@ -46,6 +46,8 @@ int xas_vox_sayf(xas_vox *vox, const char *message, ...);
 
 int xas_vox_say(xas_vox *vox, const char *message);
 
+int xas_vox_active(xas_vox *vox);
+
 xas_audio_stream *xas_vox_stream_new(xas_vox *vox);
 
 #endif /* _XAS_VOX_H */
diff --git a/src/vox.c b/src/vox.c
index dd267db..df3e084 100644
--- a/src/vox.c
+++ b/src/vox.c
@@ -267,6 +267,10 @@ int xas_vox_say(xas_vox *vox, const char *message) {
     return xas_vox_sayf(vox, "%s", message);
 }
 
+int xas_vox_active(xas_vox *vox) {
+    return vox->flags & XAS_VOX_ACTIVE;
+}
+
 xas_audio_stream *xas_vox_stream_new(xas_vox *vox) {
     return xas_audio_stream_new_source((xas_audio_fill)vox_fill,
                                          (xas_audio_cleanup)vox_cleanup,