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Fix signess issue in geohashEstimateStepsByRadius().

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antirez 2016-07-06 16:38:05 +02:00
parent 504ccad1fa
commit 3961071b20
1 changed files with 2 additions and 1 deletions
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src/geohash_helper.c
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@ -80,7 +80,8 @@ uint8_t geohashEstimateStepsByRadius(double range_meters, double lat) {
int geohashBitsComparator(const GeoHashBits *a, const GeoHashBits *b) { int geohashBitsComparator(const GeoHashBits *a, const GeoHashBits *b) {
/* If step not equal, compare on step. Else, compare on bits. */ /* If step not equal, compare on step. Else, compare on bits. */
return a->step != b->step ? a->step - b->step : a->bits - b->bits; return a->step != b->step ? (a->step - b->step) :
((int64_t)a->bits - (int64_t)b->bits);
} }
int geohashBoundingBox(double longitude, double latitude, double radius_meters, int geohashBoundingBox(double longitude, double latitude, double radius_meters,