Fix two compiler warnings

src/run/run.c

@@ -28,6 +28,7 @@
 #include "strv.h"
 #include "build.h"
 #include "unit-name.h"
+#include "path-util.h"
 
 static bool arg_scope = false;
 static bool arg_user = false;

src/shared/path-util.c

@@ -456,7 +456,7 @@ int find_binary(const char *name, char **filename) {
                 FOREACH_WORD_SEPARATOR(w, l, path, ":", state) {
                         char *p;
 
-                        if (asprintf(&p, "%.*s/%s", l, w, name) < 0)
+                        if (asprintf(&p, "%.*s/%s", (int) l, w, name) < 0)
                                 return -ENOMEM;
 
                         if (access(p, X_OK) < 0) {