33 lines
754 B
C
33 lines
754 B
C
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#include "val.h"
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#include "mavl.h"
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/**
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* @brief Get a ktv value from a ktv store
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* @param ktv ktv store
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* @param key key to search for
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* @param type type to match
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* @return A pointer to a #cw_Val_t element, found in the ktv store or
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* NULL if no element with matching key/type is found.
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*/
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cw_Val_t * cw_ktv_get(mavl_t ktv, const char *key, const cw_Type_t * type)
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{
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cw_Val_t search, *result;
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/* we can safely cast from const char * to char *, because
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* we never will use the search varaiable to store ktv values */
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search.key=(char*)key;
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result = mavl_get(ktv,&search);
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if (result == NULL){
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return NULL;
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}
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if (type == NULL){
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return result;
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}
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if (strcmp(type->name,result->type->name)==0){
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return result;
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}
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return NULL;
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}
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