bus: put the printf attribute in the header where it will do more good

Now we can actually notice incorrect format strings in other
translation units.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall

diff --git a/bus/bus.c b/bus/bus.c
index f51ee991b6c691cceb04a45dca3cb407117eabcd..84e6a1fe920b84d086445868bbb37efafe0180aa 100644 (file)
--- a/bus/bus.c
+++ b/bus/bus.c
@@ -1324,9 +1324,6 @@ bus_context_get_initial_fd_limit (BusContext *context)
   return context->initial_fd_limit;
 }
 
-void
-bus_context_log (BusContext *context, DBusSystemLogSeverity severity, const char *msg, ...) _DBUS_GNUC_PRINTF (3, 4);
-
 void
 bus_context_log (BusContext *context, DBusSystemLogSeverity severity, const char *msg, ...)
 {

diff --git a/bus/bus.h b/bus/bus.h
index dac6ea5e3e92f4a00d75c265a40e5452f0493233..d05c80f01ba1a45e7743c157970a77e2e0b018eb 100644 (file)
--- a/bus/bus.h
+++ b/bus/bus.h
@@ -120,7 +120,7 @@ DBusRLimit *      bus_context_get_initial_fd_limit               (BusContext
 void              bus_context_log                                (BusContext       *context,
                                                                   DBusSystemLogSeverity severity,
                                                                   const char       *msg,
-                                                                  ...);
+                                                                  ...) _DBUS_GNUC_PRINTF (3, 4);
 dbus_bool_t       bus_context_check_security_policy              (BusContext       *context,
                                                                   BusTransaction   *transaction,
                                                                   DBusConnection   *sender,