C/C++判断dll是多少位的

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C/C++判断dll是多少位的
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#include <stdio.h>
6 x4 j, H  w# d- p! D! V#include <windows.h>
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int __stdcall CrnGetImageFileMachine(LPCSTR lpFileName)
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{

1 W2 i6 s8 Z% s# o* i    IMAGE_DOS_HEADER idh;

' A& J/ U- U7 {" {    FILE *f = fopen(lpFileName, "rb");

* L" _" }$ o6 |  W$ f    fread(&idh, sizeof(idh), 1, f);


    IMAGE_FILE_HEADER ifh;
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    fseek(f, idh.e_lfanew + 4, SEEK_SET);
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+ O! B# O. @( O/ \% d( K# D    fread(&ifh, sizeof(ifh), 1, f);

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2 }7 A8 U( H6 v6 u7 \( ~    fclose(f);
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    return ifh.Machine;
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}



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// C/C++判断dll是多少位的

8 h# l" P( P2 j1 @    int n = CrnGetImageFileMachine("E:\\temp\\setup.exe");

    if (n == 0x014C) ShowMessage("x86");
    else if (n == 0x0200) ShowMessage("IA64");
9 U' i0 C7 [( d  K! s    else if (n == 0x8664) ShowMessage("x64");
# e' w( ?0 P: B& U    else ShowMessage("抱歉检测不出来");

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