Remove useless <errno.h> inclusions

modules/access/dvb/http.c

@@ -38,8 +38,6 @@
 #include <fcntl.h>
 #include <sys/types.h>
 
-#include <errno.h>
-
 /* Include dvbpsi headers */
 #ifdef HAVE_DVBPSI_DR_H
 #   include <dvbpsi/dvbpsi.h>

modules/access/dvb/scan.c

@@ -38,9 +38,7 @@
 
 #include <fcntl.h>
 #include <sys/types.h>
-#include <sys/poll.h>
-
-#include <errno.h>
+#include <poll.h>
 
 /* Include dvbpsi headers */
 #ifdef HAVE_DVBPSI_DR_H

modules/access/jack.c

@@ -48,7 +48,6 @@
 #include <jack/jack.h>
 #include <jack/ringbuffer.h>
 
-#include <errno.h>
 #include <sys/types.h>
 #include <unistd.h>
 

modules/access/mmap.c

@@ -32,7 +32,6 @@
 
 #include <assert.h>
 
-#include <errno.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <fcntl.h>

modules/access/pvr.c

@@ -38,7 +38,6 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <unistd.h>
-#include <errno.h>
 #include <linux/types.h>
 #include <sys/ioctl.h>
 #include <sys/poll.h>

modules/access/vcd/cdrom.c

@@ -39,7 +39,6 @@
 #   include <unistd.h>
 #endif
 
-#include <errno.h>
 #ifdef HAVE_SYS_TYPES_H
 #   include <sys/types.h>
 #endif

modules/access_filter/bandwidth.c

@@ -27,7 +27,6 @@
 #include <vlc_plugin.h>
 
 #include <assert.h>
-#include <errno.h>
 
 #include <vlc_access.h>
 

modules/access_filter/dump.c

@@ -30,7 +30,6 @@
 
 #include <assert.h>
 #include <time.h>
-#include <errno.h>
 
 #include <vlc_access.h>
 

modules/access_output/udp.c

@@ -34,7 +34,6 @@
 
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <errno.h>
 #include <fcntl.h>
 #include <assert.h>
 

modules/audio_filter/normvol.c

@@ -36,12 +36,8 @@
 # include "config.h"
 #endif
 
-#include <errno.h>                                                 /* ENOMEM */
-#include <ctype.h>
-
 #include <math.h>
 
-
 #include <vlc_common.h>
 #include <vlc_plugin.h>
 

modules/audio_output/file.c

@@ -30,8 +30,6 @@
 # include "config.h"
 #endif
 
-#include <errno.h>
-
 #include <vlc_common.h>
 #include <vlc_plugin.h>
 #include <vlc_aout.h>

modules/audio_output/hd1000a.cpp

@@ -26,8 +26,6 @@
  *****************************************************************************/
 extern "C"
 {
-#include <errno.h>
-
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 #endif

modules/audio_output/oss.c

@@ -31,7 +31,6 @@
 # include "config.h"
 #endif
 
-#include <errno.h>                                                 /* ENOMEM */
 #include <fcntl.h>                                       /* open(), O_WRONLY */
 #include <sys/ioctl.h>                                            /* ioctl() */
 #include <unistd.h>                                      /* write(), close() */

modules/codec/cc.c

@@ -48,7 +48,6 @@
 #include <vlc_charset.h>
 #include <vlc_stream.h>
 #include <vlc_xml.h>
-#include <errno.h>
 #include <string.h>
 
 #include <assert.h>

modules/codec/subtitles/subsdec.h

@@ -37,7 +37,6 @@
 #include <vlc_charset.h>
 #include <vlc_stream.h>
 #include <vlc_xml.h>
-#include <errno.h>
 #include <string.h>
 
 

modules/control/http/http.h

@@ -48,7 +48,6 @@
 #ifdef HAVE_SYS_STAT_H
 #   include <sys/stat.h>
 #endif
-#include <errno.h>
 #ifdef HAVE_FCNTL_H
 #   include <fcntl.h>
 #endif

modules/control/http/mvar.c

@@ -28,6 +28,7 @@
 
 #include "http.h"
 #include <limits.h>
+#include <errno.h>
 
 /* Utility function for scandir */
 static int Filter( const char *foo )

modules/control/http/util.c

@@ -30,6 +30,7 @@
 #include <vlc_common.h>
 #include "http.h"
 #include <vlc_strings.h>
+#include <errno.h>
 
 /****************************************************************************
  * File and directory functions

modules/demux/demuxdump.c

@@ -29,8 +29,6 @@
 # include "config.h"
 #endif
 
-#include <errno.h>
-
 #include <vlc_common.h>
 #include <vlc_plugin.h>
 #include <vlc_demux.h>

modules/demux/subtitle.c

@@ -36,7 +36,6 @@
 #include <vlc_input.h>
 #include <vlc_memory.h>
 
-#include <errno.h>
 #ifdef HAVE_SYS_TYPES_H
 #   include <sys/types.h>
 #endif