Extact the msobjs.dll message table

msobjs.c

#include <windows.h>
#include <stdio.h>

int ProcessBlock(MESSAGE_RESOURCE_DATA* data, MESSAGE_RESOURCE_BLOCK* block)
{
    MESSAGE_RESOURCE_ENTRY* entry = (MESSAGE_RESOURCE_ENTRY*) ((unsigned char*)data + block->OffsetToEntries);
    for (DWORD id = block->LowId; id <= block->HighId; id++)
    {
        if (entry->Flags == 0x0001) // wide char
            printf("%d, %ls", id, entry->Text);
        else if (entry->Flags == 0x0000) // ANSI
            printf("%d, %s", id, entry->Text);
        entry = (MESSAGE_RESOURCE_ENTRY*) ((unsigned char*)entry + entry->Length);
    }
    return 1;
}

int main(void)
{
    HMODULE hMod = LoadLibrary("C:\\Windows\\System32\\msobjs.dll");
    if (hMod == NULL) return 1;

    HRSRC hRsrc = FindResource(hMod, MAKEINTRESOURCE(1), RT_MESSAGETABLE);
    if (hRsrc == NULL) return 1;

    HGLOBAL hGlobal = LoadResource(hMod, hRsrc);
    if (hGlobal == NULL) return 1;

    MESSAGE_RESOURCE_DATA* data = (MESSAGE_RESOURCE_DATA*)LockResource(hGlobal);
    if (data == NULL) return 1;

    for (DWORD block = 0; block < data->NumberOfBlocks; block++)
        if (!ProcessBlock(data, &data->Blocks[block]))
            return 1;

    return 0;
}