diff options
| -rw-r--r-- | misc/iobuf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/misc/iobuf.h b/misc/iobuf.h index eca33b3..34a3caf 100644 --- a/misc/iobuf.h +++ b/misc/iobuf.h @@ -11,6 +11,7 @@ struct io_buffer { int buf_init(struct io_buffer *iob, size_t size); int buf_grow(struct io_buffer *iob, size_t size); int buf_write(struct io_buffer *iob, const void *data, size_t size); +__attribute__((format (printf, 2, 3))) int buf_print(struct io_buffer *iob, const char *fmt, ...); #define buf_swrite(iob, s) buf_write(iob, s, sizeof(s) - 1) |