[PATCH 04/12] qom: use qemu_printf to print help for user-creatable objects

[Paolo Bonzini <pbonzini@redhat.com>]

This is needed when we add help support for object_add.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 qom/object_interfaces.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c
index ed896fe764..34edc3d1d8 100644
--- a/qom/object_interfaces.c
+++ b/qom/object_interfaces.c
@@ -13,6 +13,7 @@
 #include "qemu/option.h"
 #include "qapi/opts-visitor.h"
 #include "qemu/config-file.h"
+#include "qemu/qemu-print.h"
 
 bool user_creatable_complete(UserCreatable *uc, Error **errp)
 {
@@ -214,15 +215,15 @@ char *object_property_help(const char *name, const char *type,
     return g_string_free(str, false);
 }
 
-static void user_creatable_print_types(void)
+void user_creatable_print_types(void)
 {
     GSList *l, *list;
 
-    printf("List of user creatable objects:\n");
+    qemu_printf("List of user creatable objects:\n");
     list = object_class_get_list_sorted(TYPE_USER_CREATABLE, false);
     for (l = list; l != NULL; l = l->next) {
         ObjectClass *oc = OBJECT_CLASS(l->data);
-        printf("  %s\n", object_class_get_name(oc));
+        qemu_printf("  %s\n", object_class_get_name(oc));
     }
     g_slist_free(list);
 }
@@ -253,12 +254,12 @@ static bool user_creatable_print_type_properites(const char *type)
     }
     g_ptr_array_sort(array, (GCompareFunc)qemu_pstrcmp0);
     if (array->len > 0) {
-        printf("%s options:\n", type);
+        qemu_printf("%s options:\n", type);
     } else {
-        printf("There are no options for %s.\n", type);
+        qemu_printf("There are no options for %s.\n", type);
     }
     for (i = 0; i < array->len; i++) {
-        printf("%s\n", (char *)array->pdata[i]);
+        qemu_printf("%s\n", (char *)array->pdata[i]);
     }
     g_ptr_array_set_free_func(array, g_free);
     g_ptr_array_free(array, true);
-- 
2.26.2