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@ -1004,6 +1004,12 @@ PH7_PRIVATE sxi32 PH7_HashmapDup(ph7_hashmap *pSrc, ph7_hashmap *pDest) { |
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ph7_value sKey, *pVal; |
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sxi32 rc; |
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sxu32 n; |
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if(pSrc == pDest) { |
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/* This should NOT really happen, but never try to duplicate |
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* an array when source and the destination are the same arrays. |
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*/ |
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return SXRET_OK; |
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} |
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/* Point to the first inserted entry in the source */ |
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pEntry = pSrc->pFirst; |
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/* Perform the duplication */ |
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