cosmopolitan/libc/nt/nt/memory.h
Justine Tunney fa20edc44d
Reduce header complexity
- Remove most __ASSEMBLER__ __LINKER__ ifdefs
- Rename libc/intrin/bits.h to libc/serialize.h
- Block pthread cancelation in fchmodat() polyfill
- Remove `clang-format off` statements in third_party
2023-11-28 14:39:42 -08:00

55 lines
4.9 KiB
C

#ifndef COSMOPOLITAN_LIBC_NT_NT_MEMORY_H_
#define COSMOPOLITAN_LIBC_NT_NT_MEMORY_H_
#include "libc/nt/enum/memoryinformationclass.h"
#include "libc/nt/enum/status.h"
COSMOPOLITAN_C_START_
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│ cosmopolitan § new technology » beyond the pale » memory ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│─╝
“The functions and structures in [for these APIs] are internal to
the operating system and subject to change from one release of
Windows to the next, and possibly even between service packs for
each release.” ──Quoth MSDN */
NtStatus NtAllocateVirtualMemory(int64_t ProcessHandle,
void **inout_BaseAddress, uint32_t dwZeroBits,
uint32_t *inout_AllocationSize,
uint32_t dwMemAllocationType,
uint32_t dwPageProtect);
NtStatus NtFreeVirtualMemory(int64_t ProcessHandle, void **inout_BaseAddress,
size_t *inout_FreeSize, uint32_t FreeType);
NtStatus NtQueryVirtualMemory(int64_t ProcessHandle, const void *BaseAddress,
int MemoryInformationClass,
void *out_MemoryInformation,
size_t MemoryInformationLength,
size_t *opt_out_ReturnLength);
NtStatus NtProtectVirtualMemory(int64_t ProcessHandle, void **inout_BaseAddress,
uint32_t *inout_ProtectSize,
uint32_t NewProtect, uint32_t *out_OldProtect);
NtStatus NtWriteVirtualMemory(int64_t ProcessHandle, void *BaseAddress,
const void *Buffer, size_t BufferLength,
size_t *opt_out_ReturnLength);
COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_NT_NT_MEMORY_H_ */