nginx中C语言操作技巧学习

#pragma once
#ifndef CLANGTEST_H__
#define CLANGTEST_H__

#define ngx_debug_init()
#define NGINX_VERSION      "1.17.7"
#define NGINX_VER          "nginx/" NGINX_VERSION




#endif // !CLANGTEST_H__

ClangTest.h

#include<iostream>
#include"ClangTest.h"

static int ngx_test();
static int hello();

typedef int(*intPtr)();

intPtr num[] = { ngx_test };

int(*funArray[])() = {ngx_test,ngx_test, hello, ngx_test, hello, ngx_test, hello ,hello ,hello ,hello ,hello ,ngx_test ,ngx_test ,ngx_test ,ngx_test };
int main(int argc, char* argv[]) {
    using namespace std;
    ngx_debug_init();
    cout << "hello world " << std::endl;
    cout << NGINX_VER << endl;
    for (int i = 0; i < sizeof(funArray) / sizeof(int(*)()); i++) {
        cout << funArray[i]() << std::endl;
    }
    system("pause");
    return 0;
}


int ngx_test() {
    using std::cout;
    using std::endl;
    cout << "ngx_test" << endl;
    return 0;
}

static int hello() {
    using std::endl;
    using std::cout;
    cout << "Function test hello" << std::endl;
    return 5;
}