diff options
| author | herbert <herbert@gondor.apana.org.au> | 2005-02-28 22:02:49 +1100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2005-09-26 18:33:04 +1000 |
| commit | bd9e6751f3f9933ee385b67d384791f007f1b417 (patch) | |
| tree | f72645091452c9c400285d1cae1f2f7a06521842 | |
| parent | Removed expcmd built-in. (diff) | |
| download | dash-bd9e6751f3f9933ee385b67d384791f007f1b417.tar.gz dash-bd9e6751f3f9933ee385b67d384791f007f1b417.zip | |
Normalise input in likely/unlikely macros.
| -rw-r--r-- | ChangeLog | 1 | ||||
| -rw-r--r-- | src/shell.h | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 41d99b4..275293a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -4,6 +4,7 @@ * Update funcnest atomically. * Only set skipcount for break and continue. * Removed expcmd built-in. + * Normalise input in likely/unlikely macros. 2005-02-28 A Costa <agcosta@gis.net> diff --git a/src/shell.h b/src/shell.h index 01c54d7..7034e29 100644 --- a/src/shell.h +++ b/src/shell.h @@ -96,5 +96,5 @@ extern char nullstr[1]; /* null string */ #define __builtin_expect(x, expected_value) (x) #endif -#define likely(x) __builtin_expect((x),1) -#define unlikely(x) __builtin_expect((x),0) +#define likely(x) __builtin_expect(!!(x),1) +#define unlikely(x) __builtin_expect(!!(x),0) |