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, 9 insertions, 8 deletions

diff --git a/src/test/test-condition.c b/src/test/test-condition.c
index b788c9532d..91a27138eb 100644
--- a/src/test/test-condition.c
+++ b/src/test/test-condition.c
@@ -17,18 +17,19 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include "condition.h"
-#include "macro.h"
-#include "util.h"
-#include "log.h"
-#include "architecture.h"
 #include "sd-id128.h"
-#include "selinux-util.h"
+
+#include "apparmor-util.h"
+#include "architecture.h"
 #include "audit.h"
+#include "condition.h"
+#include "hostname-util.h"
 #include "ima-util.h"
-#include "apparmor-util.h"
+#include "log.h"
+#include "macro.h"
+#include "selinux-util.h"
 #include "smack-util.h"
-#include "hostname-util.h"
+#include "util.h"
 
 static void test_condition_test_path(void) {
         Condition *condition;