Sort includes in *.c files

Not enabling in .clang-format because it breaks headers files.

Used:
    IncludeCategories:
      - Regex:           '^<config'
        Priority:        0
      - Regex:           '^".*"'
        Priority:        1
      - Regex:           '^<(xcb|xkb|yajl|X11)'
        Priority:        3
      - Regex:           '.*'
        Priority:        2

9 files changed, 64 insertions, 61 deletions

diff --git a/i3bar/src/child.c b/i3bar/src/child.c
index e56145fa..4723dbc5 100644
--- a/i3bar/src/child.c
+++ b/i3bar/src/child.c
@@ -10,25 +10,25 @@
 #include "common.h"
 #include "yajl_utils.h"
 
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/wait.h>
+#include <err.h>
+#include <errno.h>
+#include <ev.h>
+#include <fcntl.h>
+#include <paths.h>
 #include <signal.h>
-#include <stdio.h>
 #include <stdarg.h>
-#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
-#include <errno.h>
-#include <err.h>
-#include <ev.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+#include <xcb/xcb_keysyms.h>
 #include <yajl/yajl_common.h>
+#include <yajl/yajl_gen.h>
 #include <yajl/yajl_parse.h>
 #include <yajl/yajl_version.h>
-#include <yajl/yajl_gen.h>
-#include <paths.h>
-
-#include <xcb/xcb_keysyms.h>
 
 /* Global variables for child_*() */
 i3bar_child child;
diff --git a/i3bar/src/config.c b/i3bar/src/config.c
index 29b0908b..48f49b89 100644
--- a/i3bar/src/config.c
+++ b/i3bar/src/config.c
@@ -9,15 +9,15 @@
  */
 #include "common.h"
 
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <errno.h>
 #include <i3/ipc.h>
-#include <yajl/yajl_parse.h>
-#include <yajl/yajl_version.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 #include <X11/Xlib.h>
+#include <yajl/yajl_parse.h>
+#include <yajl/yajl_version.h>
 
 config_t config;
 static char *cur_key;
diff --git a/i3bar/src/ipc.c b/i3bar/src/ipc.c
index 37bdbac2..d2edfe78 100644
--- a/i3bar/src/ipc.c
+++ b/i3bar/src/ipc.c
@@ -9,16 +9,16 @@
  */
 #include "common.h"
 
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
+#include <errno.h>
+#include <ev.h>
+#include <i3/ipc.h>
 #include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
-#include <errno.h>
 #include <sys/socket.h>
 #include <sys/un.h>
-#include <i3/ipc.h>
-#include <ev.h>
+#include <unistd.h>
 #ifdef I3_ASAN_ENABLED
 #include <sanitizer/lsan_interface.h>
 #endif
diff --git a/i3bar/src/main.c b/i3bar/src/main.c
index 65cb00ff..b3e23cda 100644
--- a/i3bar/src/main.c
+++ b/i3bar/src/main.c
@@ -7,15 +7,15 @@
  */
 #include "common.h"
 
-#include <stdio.h>
-#include <i3/ipc.h>
-#include <string.h>
-#include <unistd.h>
-#include <stdlib.h>
 #include <errno.h>
 #include <ev.h>
 #include <getopt.h>
 #include <glob.h>
+#include <i3/ipc.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
 struct ev_loop *main_loop;
 
diff --git a/i3bar/src/mode.c b/i3bar/src/mode.c
index 97087ce0..1f0e22fa 100644
--- a/i3bar/src/mode.c
+++ b/i3bar/src/mode.c
@@ -9,10 +9,11 @@
  */
 #include "common.h"
 
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include <yajl/yajl_parse.h>
 #include <yajl/yajl_version.h>
 
diff --git a/i3bar/src/outputs.c b/i3bar/src/outputs.c
index 6ebb7cc6..f1dab9f1 100644
--- a/i3bar/src/outputs.c
+++ b/i3bar/src/outputs.c
@@ -9,11 +9,12 @@
  */
 #include "common.h"
 
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <errno.h>
 #include <i3/ipc.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include <yajl/yajl_parse.h>
 #include <yajl/yajl_version.h>
 
diff --git a/i3bar/src/parse_json_header.c b/i3bar/src/parse_json_header.c
index 3d4c2a67..cd857d91 100644
--- a/i3bar/src/parse_json_header.c
+++ b/i3bar/src/parse_json_header.c
@@ -10,19 +10,20 @@
  */
 #include "common.h"
 
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <signal.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <string.h>
-#include <errno.h>
 #include <err.h>
+#include <errno.h>
 #include <ev.h>
+#include <fcntl.h>
+#include <signal.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
 #include <yajl/yajl_common.h>
 #include <yajl/yajl_parse.h>
 #include <yajl/yajl_version.h>
diff --git a/i3bar/src/workspaces.c b/i3bar/src/workspaces.c
index 68686611..51b863ca 100644
--- a/i3bar/src/workspaces.c
+++ b/i3bar/src/workspaces.c
@@ -9,10 +9,11 @@
  */
 #include "common.h"
 
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include <yajl/yajl_parse.h>
 #include <yajl/yajl_version.h>
 
diff --git a/i3bar/src/xcb.c b/i3bar/src/xcb.c
index ecb41a60..0b0e23b0 100644
--- a/i3bar/src/xcb.c
+++ b/i3bar/src/xcb.c
@@ -9,26 +9,25 @@
  */
 #include "common.h"
 
-#include <xcb/xcb.h>
-#include <xcb/xkb.h>
-#include <xcb/xproto.h>
-#include <xcb/xcb_aux.h>
-#include <xcb/xcb_cursor.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
+#include <err.h>
+#include <errno.h>
+#include <ev.h>
 #include <fcntl.h>
-#include <string.h>
 #include <i3/ipc.h>
-#include <ev.h>
-#include <errno.h>
 #include <limits.h>
-#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
-#include <X11/Xlib.h>
 #include <X11/XKBlib.h>
+#include <X11/Xlib.h>
 #include <X11/extensions/XKB.h>
+#include <xcb/xcb.h>
+#include <xcb/xcb_aux.h>
+#include <xcb/xcb_cursor.h>
+#include <xcb/xkb.h>
+#include <xcb/xproto.h>
 
 #ifdef I3_ASAN_ENABLED
 #include <sanitizer/lsan_interface.h>