osdep: rename atomics.h to atomic.h

The standard header is stdatomic.h, so the extra "s" freaks me out every
time I look at it.

audio/out/ao_coreaudio_exclusive.c

@@ -41,7 +41,7 @@
 #include "internal.h"
 #include "audio/format.h"
 #include "osdep/timer.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "options/m_option.h"
 #include "common/msg.h"
 #include "audio/out/ao_coreaudio_chmap.h"

audio/out/ao_wasapi.h

@@ -29,7 +29,7 @@
 #include <endpointvolume.h>
 
 #include "common/msg.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "osdep/windows_utils.h"
 #include "internal.h"
 #include "ao.h"

audio/out/internal.h

@@ -21,7 +21,7 @@
 #include <stdbool.h>
 #include <pthread.h>
 
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "audio/out/ao.h"
 
 /* global data used by ao.c and ao drivers */

audio/out/pull.c

@@ -30,7 +30,7 @@
 
 #include "osdep/timer.h"
 #include "osdep/threads.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "misc/ring.h"
 
 /*

audio/out/push.c

@@ -35,7 +35,7 @@
 
 #include "osdep/threads.h"
 #include "osdep/timer.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 
 #include "audio/audio.h"
 #include "audio/audio_buffer.h"

common/msg.c

@@ -27,7 +27,7 @@
 #include "mpv_talloc.h"
 
 #include "misc/bstr.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "common/common.h"
 #include "common/global.h"
 #include "misc/ring.h"

input/pipe-win32.c

@@ -19,7 +19,7 @@
 #include <io.h>
 
 #include "common/msg.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "osdep/io.h"
 #include "input.h"
 

misc/ring.c

@@ -21,7 +21,7 @@
 #include <libavutil/common.h>
 #include <assert.h>
 #include "mpv_talloc.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "ring.h"
 
 struct mp_ring {

options/m_config.c

@@ -39,7 +39,7 @@
 #include "common/msg.h"
 #include "common/msg_control.h"
 #include "misc/node.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 
 static const union m_option_value default_value;
 

osdep/atomic.h

@@ -16,8 +16,8 @@
  * License along with mpv.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef MP_ATOMICS_H
-#define MP_ATOMICS_H
+#ifndef MP_ATOMIC_H
+#define MP_ATOMIC_H
 
 #include <inttypes.h>
 #include "config.h"

osdep/subprocess-win.c

@@ -21,7 +21,7 @@
 #include "osdep/subprocess.h"
 
 #include "osdep/io.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 
 #include "mpv_talloc.h"
 #include "common/common.h"

stream/stream.c

@@ -26,7 +26,7 @@
 #include <assert.h>
 
 #include <libavutil/common.h>
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "osdep/io.h"
 
 #include "mpv_talloc.h"

video/out/cocoa_common.m

@@ -30,7 +30,7 @@
 #import "video/out/cocoa/mpvadapter.h"
 
 #include "osdep/threads.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "osdep/macosx_compat.h"
 #include "osdep/macosx_events_objc.h"
 

video/out/w32_common.c

@@ -40,7 +40,7 @@
 #include "osdep/io.h"
 #include "osdep/threads.h"
 #include "osdep/w32_keyboard.h"
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "misc/dispatch.h"
 #include "misc/rendezvous.h"
 #include "mpv_talloc.h"

video/out/x11_common.c

@@ -40,7 +40,6 @@
 
 #include "vo.h"
 #include "win_state.h"
-#include "osdep/atomics.h"
 #include "osdep/io.h"
 #include "osdep/timer.h"
 #include "osdep/subprocess.h"

video/out/x11_common.h

@@ -24,7 +24,7 @@
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 
-#include "osdep/atomics.h"
+#include "osdep/atomic.h"
 #include "osdep/semaphore.h"
 
 #include "common/common.h"