#include "precomp.h"

Include dependency graph for memory.c:

Typedefs
typedef PVOID(WINAPI *	PDNS_ALLOC_FUNCTION) (IN SIZE_T Size)

typedef VOID(WINAPI *	PDNS_FREE_FUNCTION) (IN PVOID Buffer)

Functions
VOID WINAPI	Dns_Free (IN PVOID Address)

PVOID WINAPI	Dns_AllocZero (IN SIZE_T Size)

Variables
PDNS_ALLOC_FUNCTION	pDnsAllocFunction

PDNS_FREE_FUNCTION	pDnsFreeFunction

Typedef Documentation

◆ PDNS_ALLOC_FUNCTION

typedef PVOID(WINAPI * PDNS_ALLOC_FUNCTION) (IN SIZE_T Size)

Definition at line 13 of file memory.c.

◆ PDNS_FREE_FUNCTION

typedef VOID(WINAPI * PDNS_FREE_FUNCTION) (IN PVOID Buffer)

Definition at line 15 of file memory.c.

Function Documentation

◆ Dns_AllocZero()

PVOID WINAPI Dns_AllocZero ( IN SIZE_T Size )

Definition at line 42 of file memory.c.

{
    PVOID Buffer;
 
    /* Check if whoever imported us specified a special allocation function */
    if (pDnsAllocFunction)
    {
        /* Use it to allocate the memory */
        Buffer = pDnsAllocFunction(Size);
        if (Buffer)
        {
            /* Zero it out */
            RtlZeroMemory(Buffer, Size);
        }
    }
    else
    {
        /* Use our default */
        Buffer = LocalAlloc(LMEM_ZEROINIT, Size);
    }
 
    /* Return the allocate pointer */
    return Buffer;
}

Referenced by Dns_CreateStringCopy_W(), DnsAddrArray_Create(), SaBlob_Create(), and SaBlob_CreateHostent().

◆ Dns_Free()

VOID WINAPI Dns_Free ( IN PVOID Address )

Definition at line 25 of file memory.c.

{
    /* Check if whoever imported us specified a special free function */
    if (pDnsFreeFunction)
    {
        /* Use it */
        pDnsFreeFunction(Address);
    }
    else
    {
        /* Use our own */
        LocalFree(Address);
    }
}