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AllocMappedBuffer.3w
Langue: en
Version: Jun 2009 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
AllocMappedBuffer (KERNEL32.38)SYNOPSIS
void AllocMappedBuffer(
CONTEXT86* context
)
PARAMS
[In] EDI register: size of buffer to allocate.DESCRIPTION
This is an undocumented KERNEL32 function that SMapLS's a GlobalAlloc'ed buffer.
RETURNS
EDI register: pointer to buffer.
NOTES
The buffer is preceded by 8 bytes: ... edi+0 buffer edi-4 SEGPTR to buffer edi-8 some magic Win95 needs for SUnMapLS (we use it for the memory handle).
The SEGPTR is used by the caller!
IMPLEMENTATION
Exported by ordinal only. Use GetProcAddress(3w) to obtain a pointer to the function.
Implemented in "dlls/kernel32/heap.c".
Available on x86 platforms only.
This function passes one or more arguments in registers. For more details, please read the source code.
Debug channel "heap".
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