forked from KolibriOS/kolibrios
28 lines
490 B
C
28 lines
490 B
C
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/* hash function; Author PaulCodeman */
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/*
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String.prototype.hashCode = function() {
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var hash = 0, i, chr;
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if (this.length === 0) return hash;
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for (i = 0; i < this.length; i++) {
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chr = this.charCodeAt(i);
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hash = ((hash << 5) - hash) + chr;
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hash |= 0; // Convert to 32bit integer
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}
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return hash;
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};
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*/
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inline dword hashCode(dword data, length)
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{
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dword hash = 0;
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WHILE (length)
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{
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hash = hash << 5 - hash + DSBYTE[data];
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data++;
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length--;
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}
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RETURN hash;
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}
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