remove unused includes

[elogind.git] / src / libsystemd / sd-bus / busctl.c

diff --git a/src/libsystemd/sd-bus/busctl.c b/src/libsystemd/sd-bus/busctl.c
index f0bc2a76a56956a5e17d20b4a0d873aae1ef6615..d52dbdfd81bde3d14119399dae248c7a0391e1d3 100644 (file)
--- a/src/libsystemd/sd-bus/busctl.c
+++ b/src/libsystemd/sd-bus/busctl.c
@@ -26,12 +26,10 @@
 #include "log.h"
 #include "build.h"
 #include "pager.h"
-#include "xml.h"
 #include "path-util.h"
 #include "set.h"
 
 #include "sd-bus.h"
-#include "bus-message.h"
 #include "bus-internal.h"
 #include "bus-util.h"
 #include "bus-dump.h"
@@ -256,8 +254,8 @@ static void print_subtree(const char *prefix, const char *path, char **l) {
                 l++;
         }
 
-        vertical = strappenda(prefix, draw_special_char(DRAW_TREE_VERTICAL));
-        space = strappenda(prefix, draw_special_char(DRAW_TREE_SPACE));
+        vertical = strjoina(prefix, draw_special_char(DRAW_TREE_VERTICAL));
+        space = strjoina(prefix, draw_special_char(DRAW_TREE_SPACE));
 
         for (;;) {
                 bool has_more = false;