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| author | Eric Andersen <andersen@codepoet.org> | 2003-08-10 04:39:24 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2003-08-10 04:39:24 +0000 |
| commit | 93488c77e99742dd269f6a56b79694f1c99a5532 (patch) | |
| tree | f2bacca2774e6220e8135b27f1993f0699f56365 | |
| parent | a5e73624079942c586e69a018f5ceb90fd776e5b (diff) | |
Update likely() to cope with truth values other than 1
| -rw-r--r-- | include/features.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/features.h b/include/features.h index 315c323a1..bc3619f7e 100644 --- a/include/features.h +++ b/include/features.h @@ -422,8 +422,8 @@ uClibc was built without large file support enabled. #define __builtin_expect(x, expected_value) (x) #endif -#define likely(x) __builtin_expect(((int)(x)),1) -#define unlikely(x) __builtin_expect(((int)(x)),0) +#define likely(x) __builtin_expect(!!((int)(x)),1) +#define unlikely(x) __builtin_expect(((int)(x)),0) /* --- this is added to integrate linuxthreads */ #define __USE_UNIX98 1 |