util-lib: split our string related calls from util.[ch] into its own file string-util.[ch]

There are more than enough calls doing string manipulations to deserve
its own files, hence do something about it.

This patch also sorts the #include blocks of all files that needed to be
updated, according to the sorting suggestions from CODING_STYLE. Since
pretty much every file needs our string manipulation functions this
effectively means that most files have sorted #include blocks now.

Also touches a few unrelated include files.

1 files changed, 14 insertions, 14 deletions

diff --git a/src/libudev/libudev-device.c b/src/libudev/libudev-device.c
index 9a8d682107..1e513f3ff7 100644
--- a/src/libudev/libudev-device.c
+++ b/src/libudev/libudev-device.c
@@ -18,29 +18,29 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <stdbool.h>
-#include <errno.h>
-#include <string.h>
+#include <ctype.h>
 #include <dirent.h>
+#include <errno.h>
 #include <fcntl.h>
-#include <ctype.h>
+#include <linux/sockios.h>
 #include <net/if.h>
-#include <sys/stat.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <sys/ioctl.h>
 #include <sys/socket.h>
-#include <linux/sockios.h>
+#include <sys/stat.h>
+#include <unistd.h>
 
+#include "libudev.h"
 #include "sd-device.h"
-#include "device-util.h"
-#include "device-private.h"
 
-#include "libudev.h"
-#include "libudev-private.h"
+#include "device-private.h"
+#include "device-util.h"
 #include "libudev-device-internal.h"
+#include "libudev-private.h"
 
 /**
  * SECTION:libudev-device