reactos/dll/win32/mswsock/mswhelper.h

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#ifndef _MSWHELPER_H
#define _MSWHELPER_H
#include <ws2spi.h>
typedef struct {
DWORD bytesUsed;
DWORD bytesMax;
BYTE* buffer;
BYTE* bufendptr; // Pointer to the first "unused" byte
BOOL bufok; // FALSE if on mswBuffer-Function fails
} MSW_BUFFER, *PMSW_BUFFER;
void
mswBufferInit(
_Out_ PMSW_BUFFER mswBuf,
_In_ BYTE* buffer,
_In_ DWORD bufferSize);
BOOL
mswBufferCheck(
_Inout_ PMSW_BUFFER mswBuf,
_In_ DWORD count);
BOOL
mswBufferIncUsed(
_Inout_ PMSW_BUFFER mswBuf,
_In_ DWORD count);
BYTE*
mswBufferEndPtr(
_Inout_ PMSW_BUFFER mswBuf);
BOOL
mswBufferAppend(
_Inout_ PMSW_BUFFER mswBuf,
_In_ void *dataToAppend,
_In_ DWORD dataSize);
BOOL
mswBufferAppendStrA(
_Inout_ PMSW_BUFFER mswBuf,
_In_ char* str);
BOOL
mswBufferAppendStrW(
_Inout_ PMSW_BUFFER mswBuf,
_In_ WCHAR* str);
BOOL
mswBufferAppendPtr(
_Inout_ PMSW_BUFFER mswBuf,
_In_ void* ptr);
BOOL
mswBufferAppendLst(
_Inout_ PMSW_BUFFER mswBuf,
_In_ void **lst,
_In_ DWORD itemByteLength,
_In_opt_ int deltaofs);
BOOL
mswBufferAppendStrLstA(
_Inout_ PMSW_BUFFER mswBuf,
_In_ void **lst,
_In_opt_ int ptrofs);
BOOL
mswBufferAppendBlob_Hostent(
_Inout_ PMSW_BUFFER mswBuf,
_Inout_ LPWSAQUERYSETW lpRes,
_In_ char** hostAliasesA,
_In_ char* hostnameA,
_In_ DWORD ip4addr);
BOOL
mswBufferAppendBlob_Servent(
_Inout_ PMSW_BUFFER mswBuf,
_Inout_ LPWSAQUERYSETW lpRes,
_In_ char* serviceNameA,
_In_ char** serviceAliasesA,
_In_ char* protocolNameA,
_In_ WORD port);
BOOL
mswBufferAppendAddr_AddrInfoW(
_Inout_ PMSW_BUFFER mswBuf,
_Inout_ LPWSAQUERYSETW lpRes,
_In_ DWORD ip4addr);
WCHAR*
StrA2WHeapAlloc(
_In_opt_ HANDLE hHeap,
_In_ char* aStr);
char*
StrW2AHeapAlloc(
_In_opt_ HANDLE hHeap,
_In_ WCHAR* wStr);
WCHAR*
StrCpyHeapAllocW(
_In_opt_ HANDLE hHeap,
_In_ WCHAR* wStr);
char*
StrCpyHeapAllocA(
_In_opt_ HANDLE hHeap,
_In_ char* aStr);
/* strary:
ptr1 ... ptrn \0
data1 ... datan
*/
char**
StrAryCpyHeapAllocA(
_In_opt_ HANDLE hHeap,
_In_ char** aStrAry);
/* strary:
ptr1 ... ptrn \0
data1 ... datan
*/
char**
StrAryCpyHeapAllocWToA(
_In_opt_ HANDLE hHeap,
_In_ WCHAR** aStrAry);
#endif // _MSWHELPER_H