# include "arena.h"
#endif
+#ifndef MLIB_MACROS_H
+# include "macros.h"
+#endif
+
/*----- Data structures ---------------------------------------------------*/
typedef struct dstr {
* itself is malicious.
*/
-extern int dstr_putf(dstr */*d*/, const char */*p*/, ...);
+extern int PRINTF_LIKE(2, 3)
+ dstr_putf(dstr */*d*/, const char */*p*/, ...);
/* --- @dstr_putd@ --- *
*