Move away from fprintf() when writing DB/state_file

I have serious trust issues when using stdio to write to the FS.
So it's best to clean this code out so I can start figuring out
what's wrong with Rasi's box not updating...

None of these writes take place in a performance-critical
setting anyways...

1 files changed, 1 insertions, 1 deletions

diff --git a/src/audio.h b/src/audio.h
index 7ff0d5d4a..a926b39e4 100644
--- a/src/audio.h
+++ b/src/audio.h
@@ -67,7 +67,7 @@ void printAudioDevices(int fd);
 
 void readAudioDevicesState(FILE *fp);
 
-void saveAudioDevicesState(FILE *fp);
+void saveAudioDevicesState(int fd);
 
 void loadAudioDrivers(void);
 #endif