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| author | Adrian Lees <adrian@aemulor.com> | 2005-07-16 16:15:37 +0000 |
|---|---|---|
| committer | Adrian Lees <adrian@aemulor.com> | 2005-07-16 16:15:37 +0000 |
| commit | 77f1158f6b01aab282f76074e49f20c9ffbcced7 (patch) | |
| tree | b717d90d4f2bb14a362f248fd01f334bed3e3ba5 | |
| parent | f4ecaaed31db0aa5d71c05dd3f04dc2833ad29fe (diff) | |
| download | netsurf-77f1158f6b01aab282f76074e49f20c9ffbcced7.tar.gz netsurf-77f1158f6b01aab282f76074e49f20c9ffbcced7.tar.bz2 | |
[project @ 2005-07-16 16:15:37 by adrianl]
Faster utf8 next/prev functions
svn path=/import/netsurf/; revision=1797
| -rw-r--r-- | utils/utf8.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/utils/utf8.c b/utils/utf8.c index 6c06c76f5..56a1dab3a 100644 --- a/utils/utf8.c +++ b/utils/utf8.c @@ -172,8 +172,7 @@ size_t utf8_prev(const char *s, size_t o) { assert(s != NULL); - while (o != 0 && !(((s[--o] & 0x80) == 0x00) || - ((s[o] & 0xC0) == 0xC0))) + while (o != 0 && (s[--o] & 0xC0) == 0x80) /* do nothing */; return o; @@ -191,8 +190,7 @@ size_t utf8_next(const char *s, size_t l, size_t o) { assert(s != NULL); - while (o != l && !(((s[++o] & 0x80) == 0x00) || - ((s[o] & 0xC0) == 0xC0))) + while (o != l && (s[++o] & 0xC0) == 0x80) /* do nothing */; return o; |