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authorDamien Miller <djm@mindrot.org>2014-05-15 18:01:52 +1000
committerDamien Miller <djm@mindrot.org>2014-05-15 18:01:52 +1000
commit7f1c264d3049cd95234e91970ccb5406e1d15b27 (patch)
tree6a96515de44203cc221ea5e0019bbf7bcfd9e5f4 /sshbuf.c
parente7429f2be8643e1100380a8a7389d85cc286c8fe (diff)
- (djm) [sshbuf.c] need __predict_false
Diffstat (limited to 'sshbuf.c')
-rw-r--r--sshbuf.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/sshbuf.c b/sshbuf.c
index 36a8b92f6..7f7b9f1da 100644
--- a/sshbuf.c
+++ b/sshbuf.c
@@ -28,6 +28,16 @@
28#include "ssherr.h" 28#include "ssherr.h"
29#include "sshbuf.h" 29#include "sshbuf.h"
30 30
31/* XXX move to defines.h? */
32#if defined(__GNUC__) && \
33 ((__GNUC__ > (2)) || (__GNUC__ == (2) && __GNUC_MINOR__ >= (96)))
34#define __predict_true(exp) __builtin_expect(((exp) != 0), 1)
35#define __predict_false(exp) __builtin_expect(((exp) != 0), 0)
36#else
37#define __predict_true(exp) ((exp) != 0)
38#define __predict_false(exp) ((exp) != 0)
39#endif
40
31static inline int 41static inline int
32sshbuf_check_sanity(const struct sshbuf *buf) 42sshbuf_check_sanity(const struct sshbuf *buf)
33{ 43{