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, 11 insertions, 10 deletions

diff --git a/src/vconsole/vconsole-setup.c b/src/vconsole/vconsole-setup.c
index 6353579283..b0c61cddc5 100644
--- a/src/vconsole/vconsole-setup.c
+++ b/src/vconsole/vconsole-setup.c
@@ -19,25 +19,26 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
 #include <errno.h>
 #include <fcntl.h>
-#include <stdbool.h>
 #include <limits.h>
-#include <sys/ioctl.h>
-#include <linux/tiocl.h>
 #include <linux/kd.h>
+#include <linux/tiocl.h>
 #include <linux/vt.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
 
-#include "util.h"
-#include "log.h"
-#include "virt.h"
 #include "fileio.h"
+#include "log.h"
 #include "process-util.h"
-#include "terminal-util.h"
 #include "signal-util.h"
+#include "string-util.h"
+#include "terminal-util.h"
+#include "util.h"
+#include "virt.h"
 
 static bool is_vconsole(int fd) {
         unsigned char data[1];