PR GetCanonNameFromAddrInfo

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Extracts the canonical name of the hostname passed to PR_GetAddrInfoByName.


#include <prnetdb.h>

const char *PR_GetCanonNameFromAddrInfo(const PRAddrInfo *addrInfo);


The function has the following parameters:

A pointer to a PRAddrInfo structure returned by a successful call to PR_GetAddrInfoByName.


The function returns a const pointer to the canonical hostname stored in the given PRAddrInfo structure. This pointer is invalidated once the PRAddrInfo structure is destroyed by a call to PR_FreeAddrInfo.

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