move common included headers for the input modules to common.h

input/common.h

@@ -1,7 +1,15 @@
 #pragma once
 
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
 #include <inttypes.h>
+#include <pthread.h>
 #include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
 struct audio_data {
     int FFTbassbufferSize;

input/fifo.c

@@ -1,12 +1,7 @@
 #include "input/fifo.h"
 #include "input/common.h"
 
-#include <stdlib.h>
-#include <string.h>
-
-#include <fcntl.h>
 #include <time.h>
-#include <unistd.h>
 
 #define SAMPLES_PER_BUFFER 512
 

input/portaudio.c

@@ -2,9 +2,6 @@
 #include "input/common.h"
 
 #include <portaudio.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #define PORTBUFSIZE 512
 
 #define SAMPLE_SILENCE 32768

input/pulse.c

@@ -1,14 +1,9 @@
 #include "input/pulse.h"
 #include "input/common.h"
 
-#include <errno.h>
-#include <pthread.h>
 #include <pulse/error.h>
 #include <pulse/pulseaudio.h>
 #include <pulse/simple.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
 
 #define BUFFERSIZE 4096
 

input/shmem.c

@@ -1,14 +1,6 @@
 #include "input/shmem.h"
 #include "input/common.h"
 
-#include <fcntl.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <errno.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <sys/types.h>

input/sndio.c

@@ -1,14 +1,7 @@
 #include "input/sndio.h"
 #include "input/common.h"
 
-#include <assert.h>
-#include <errno.h>
-#include <pthread.h>
 #include <sndio.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
 
 void *input_sndio(void *data) {
     struct audio_data *audio = (struct audio_data *)data;