diff options
Diffstat (limited to 'src/or/buffers.c')
| -rw-r--r-- | src/or/buffers.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/or/buffers.c b/src/or/buffers.c index eca603c263..9ddd014529 100644 --- a/src/or/buffers.c +++ b/src/or/buffers.c @@ -40,18 +40,21 @@ const char buffers_c_id[] = /** Initialize the sentinel values on <b>m</b> (a value of buf->mem), which * has <b>ln</b> useful bytes. */ #define SET_GUARDS(m, ln) \ - do { set_uint32((m)-4,START_MAGIC); set_uint32((m)+ln,END_MAGIC); } while (0) + STMT_BEGIN \ + set_uint32((m)-4,START_MAGIC); \ + set_uint32((m)+ln,END_MAGIC); \ + STMT_END #else #define RAW_MEM(m) (m) #define GUARDED_MEM(m) (m) #define ALLOC_LEN(ln) (ln) -#define SET_GUARDS(m,ln) do {} while (0) +#define SET_GUARDS(m,ln) STMT_NIL #endif #ifdef PARANOIA -#define check() do { assert_buf_ok(buf); } while (0) +#define check() STMT_BEGIN assert_buf_ok(buf); STMT_END #else -#define check() do { } while (0) +#define check() STMT_NIL #endif #ifdef NOINLINE |