39 lines
602 B
C
39 lines
602 B
C
#include "mavl.h"
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void *mavl_replace(struct mavl *t,const void *data, int * replaced){
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int exists;
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void * add = mavl_add(t,data,&exists);
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if (replaced != NULL){
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*replaced = exists;
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}
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if (!exists){
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return add;
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}
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if(t->del){
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t->del(add);
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}
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memcpy(add,data,t->data_size);
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return add;
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/*
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struct mavlnode * node = mavl_get_node(t,data);
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if (node){
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if (t->del)
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t->del(node+sizeof(struct mavlnode));
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// node->data=*data;
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memcpy(mavlnode_dataptr(node), data, t->data_size);
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// return &node->data;
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return mavlnode_dataptr(node);
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}
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return mavl_add(t,data);
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*/
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}
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