#include <stdbool.h>
#include "sd-bus.h"
+#include "macro.h"
bool bus_error_is_dirty(sd_bus_error *e);
const char *bus_error_message(const sd_bus_error *e, int error);
-int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_list ap);
-int bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap);
+int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_list ap) _printf_(3,0);
+int bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap) _printf_(3,0);