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| author | Andrew Sidwell <andy@entai.co.uk> | 2008-08-11 04:13:22 +0000 |
|---|---|---|
| committer | Andrew Sidwell <andy@entai.co.uk> | 2008-08-11 04:13:22 +0000 |
| commit | 7a388e8066a94775e3e744188e51ed86ed289c50 (patch) | |
| tree | 90afc17c825b6f4546129f08d0d82b475ecd9bf0 /src/utils | |
| parent | bea1f361c83927831aa19cc136dca478cfb33f64 (diff) | |
| download | libhubbub-7a388e8066a94775e3e744188e51ed86ed289c50.tar.gz libhubbub-7a388e8066a94775e3e744188e51ed86ed289c50.tar.bz2 | |
- Add N_ELEMENTS() macro globally rather than using sizeof(x) / sizeof(x[0]) everywhere
- In anticipation of interning tag names, make the big map of name->type store them in lowercase
- Take advantage of the previous change to optimise away many calls to strlen
svn path=/trunk/hubbub/; revision=5010
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/utils.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/utils/utils.h b/src/utils/utils.h index a1e0230..d22a0eb 100644 --- a/src/utils/utils.h +++ b/src/utils/utils.h @@ -25,4 +25,7 @@ #define UNUSED(x) ((x)=(x)) #endif +/* Useful for iterating over arrays */ +#define N_ELEMENTS(x) sizeof((x)) / sizeof((x)[0]) + #endif |