*/ if (aos_http_io_initialize(NULL, 0) != AOSE_OK) { return -1; } /* 初始化内存池和options。*/ aos_pool_create(&p, NULL); options = oss_request_options_create(p); init_options(options); /* 逻辑代码,此处省略。*/ /* 释放内存池,相当于释放了请求过程中各资源分配的内存。*/ ...
//示例1:set(ENV{CXX}"clang++")unset(ENV{VERBOSE})//示例2:set(ENV{CMAKE_PATH}"myown/path/example")# 判断CMAKE_PATH环境变量是否定义if(DEFINEDENV{CMAKE_PATH})//注意此处ENV前没有$符号message("CMAKE_PATH_1: $ENV{CMAKE_PATH}")//注意此处ENV前有$符号else()message("NOT DEFINED CMAKE_...
/* Set global for outside check since we don"t want * to do I/O in the handler. */ fperr = num; /* Initialize floating-point package. */ _fpreset(); /* Restore calling environment and jump back to setjmp. Return * -1 so that setjmp will return false for conditional test. */...
fatal_error("heap initialize failed");6465if(!mini_crt_init_io())66crt_fatal_error("IO initialize failed");6768ret=main(argc,argv);69exit(ret);70}7172voidexit(intexitCode)73{74//mini_crt_call_exit_routine();//启动退出时,调用注册的全局对象析构函数75#ifdef WIN3276ExitProcess(exitCode);...
复制 set(cars_sources cars/car.cpp # cars/car_maintenance.cpp ) CMake 将有效地在add_executable相同的范围内设置cars_sources,用所有文件填充该变量。这个解决方案可行,但它有几个缺点: 嵌套目录中的变量将污染顶层作用域(反之亦然): 在简单的示例中这不是问题,但在更复杂的多级树结构中,存在多个变量在过...
接下来,让我们通过一些示例代码来演示如何在不同情境下使用Set。 1.使用Set来统计一段文本中不重复的单词数量。 #include <hash_map.h> int countUniqueWords(char* text) { HashMap set; initialize(&set); char* word = strtok(text, " "); while (word != NULL) { insert(&set, word); word =...
mxArray* para=mxCreateDoubleScalar(2); mxArray* result; example4Initialize(); result=mlfExample4(para); CString str; str.Format(“%f”,mxGetScalar(result)); AfxMessageBox(str); e.编译,连接,执行,结果如图3所示。 利用mcc 编译器生成的DLL 动态连接库文件,只需在C/C++编译环境中将其包含进来, 调...
Fatal error C1102unable to initialize:error Fatal error C1103fatal error importing progid: 'message' Fatal error C1104fatal error importing libid: 'message' Fatal error C1105message:HRESULT error Fatal error C1106compiler limit: onlynumberfunction parameters are allowed ...
hr = CoInitialize(NULL); if (SUCCEEDED(hr)) { hr = CoCreateInstance(CLSID_CTaskScheduler, NULL, CLSCTX_INPROC_SERVER, IID_ITaskScheduler, (void **) &pITS); if (FAILED(hr)) { CoUninitialize(); return 1; } } else { return 1;...
HCERTSTORE hLastStore; CRYPT_DATA_BLOB message_BLOB;//---// Initialize the message BLOB.HCERTSTORE hSystemStore = CertOpenStore( CERT_STORE_PROV_SYSTEM,// the store provider type0,// the encoding type is not neededNULL,// use the default HCRYPTPROVCERT_SYSTEM_STORE_CURRENT_USER,// the...