pcm_buffer, output_plugin, ...: include config.h

src/output_plugin.c

@@ -17,6 +17,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#include "config.h"
 #include "output_plugin.h"
 #include "output_internal.h"
 

src/pcm_buffer.c

@@ -17,6 +17,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#include "config.h"
 #include "pcm_buffer.h"
 
 /**

src/pcm_buffer.h

@@ -20,6 +20,8 @@
 #ifndef PCM_BUFFER_H
 #define PCM_BUFFER_H
 
+#include "check.h"
+
 #include <glib.h>
 
 #include <assert.h>