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author | François Revel <mmu_man@netsurf-browser.org> | 2012-03-24 09:51:47 +0000 |
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committer | François Revel <mmu_man@netsurf-browser.org> | 2012-03-24 09:51:47 +0000 |
commit | 1adc093a02f65e1742c5e8967cb5439eda7d1264 (patch) | |
tree | 538410c6bc416e1688c6270d725a7b70c925119e | |
parent | 5366ee583b0571dc39acb4af86103c951a9175c0 (diff) | |
download | libdom-1adc093a02f65e1742c5e8967cb5439eda7d1264.tar.gz libdom-1adc093a02f65e1742c5e8967cb5439eda7d1264.tar.bz2 |
C89.
svn path=/trunk/libdom/; revision=13583
-rw-r--r-- | src/utils/character_valid.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/utils/character_valid.c b/src/utils/character_valid.c index 2251075..e966ec1 100644 --- a/src/utils/character_valid.c +++ b/src/utils/character_valid.c @@ -142,10 +142,12 @@ static bool binary_search(unsigned int ch, int left, int right, bool binary_search(unsigned int ch, int left, int right, const struct xml_char_range *range) { + int mid; + if (left > right) return false; - int mid = (left + right) / 2; + mid = (left + right) / 2; if (ch >= range[mid].start && ch <= range[mid].end) return true; |