Remove unused includes of fcntl.h

rigs/flexradio/dttsp.c

@@ -28,7 +28,6 @@
 #include <stdio.h>   /* Standard input/output definitions */
 #include <string.h>  /* String function definitions */
 #include <unistd.h>  /* UNIX standard function definitions */
-#include <fcntl.h>   /* File control definitions */
 #include <math.h>
 
 #include "hamlib/rig.h"

rigs/kit/hiqsdr.c

@@ -22,7 +22,6 @@
 #include <stdlib.h>
 #include <stdio.h>   /* Standard input/output definitions */
 #include <string.h>  /* String function definitions */
-#include <fcntl.h>   /* File control definitions */
 
 #include "hamlib/rig.h"
 #include "iofunc.h"

rigs/tentec/tt550.c

@@ -26,7 +26,6 @@
 #include <stdio.h>      /* Standard input/output definitions */
 #include <string.h>     /* String function definitions */
 #include <unistd.h>     /* UNIX standard function definitions */
-#include <fcntl.h>      /* File control definitions */
 
 #include <hamlib/rig.h>
 #include "serial.h"

src/debug.c

@@ -35,7 +35,6 @@
 #include <stdarg.h>
 #include <stdio.h>  /* Standard input/output definitions */
 #include <string.h> /* String function definitions */
-#include <fcntl.h>  /* File control definitions */
 #include <sys/types.h>
 
 #ifdef ANDROID

src/mem.c

@@ -39,7 +39,6 @@
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <fcntl.h>
 
 #include <hamlib/rig.h>
 

src/misc.c

@@ -34,7 +34,6 @@
 #include <stdarg.h>
 #include <stdio.h>   /* Standard input/output definitions */
 #include <string.h>  /* String function definitions */
-#include <fcntl.h>   /* File control definitions */
 
 #ifdef HAVE_SYS_TYPES_H
 #  include <sys/types.h>

src/rig.c

@@ -58,7 +58,6 @@
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <fcntl.h>
 #include <errno.h>
 #ifdef HAVE_PTHREAD
 #include <pthread.h>

src/rot_settings.c

@@ -40,7 +40,6 @@
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <fcntl.h>
 
 #include <hamlib/rig.h>
 #include <hamlib/rotator.h>