std::os::raw::c_int; } extern "C" { pub fn asctime(arg1: *mut StructTM) -> *mut ::std::os::raw::c_char; } #[test] fn bindgen_test_layout_tm() { const UNINIT: ::std::mem::MaybeUninit<tm> = ::std::mem::MaybeUninit::uninit(); let ptr = UNINIT.as_ptr(); assert_...
DO_SOMETHING(size_t, mcb->head_ptr) = (mcb->head_ptr + 1) & mcb->trunk; return 1; } int get_rqb(struct cbuff *mcb) { size_t mdata; if(((mcb->head_ptr - mcb->tail_ptr) & mcb->trunk) > 0) { mdata = DO_SOMETHING(size_t, mcb->rtdata[mcb->tail_ptr]); DO_SOMETH...
if(OH_NativeXComponent_GetXComponentId(nativeXComponent, idStr, &idSize) !=OH_NATIVEXCOMPONENT_RESULT_SUCCESS) {LOG(ERROR) <<"registerNativeXComponent: OH_NativeXComponent_GetXComponentId fail"<<"\n";return; }// ...RNInstanceCAPI*rnInstanceCPIRawPtr = dynamic_cast<RNInstanceCAPI*>(rnInsta...
cJSON_Raw(使用cjson_w进行检查):表示以零结尾的字符数组形式存储在valuestring中的任何JSON类型。例如,这可以用来避免反复打印相同的静态JSON以节省性能。cJSON在解析时永远不会创建这种类型。还要注意,cJSON不会检查它是否是有效的JSON。 此外,还有以下两个标志: cJSON_IsReference:指定子元素指向的项和/或value...
Printf("Failed to dump raw data.\n") goto fail } fail: libavutil.AvFrameFree(&frame) libavutil.AvFrameFree(&sw_frame) libavutil.AvFreep(uintptr(unsafe.Pointer(&buffer))) if ret < 0 { return ret } } } func main() { // go run ./examples/internalexamples/hw_decode/main.go cuda...
())# 123# 但是为了确定是否存在这个函数,我们一般会使用反射去获取# 因为如果函数不存在通过 . 的方式调用会抛异常的func =getattr(lib,"f",None)iffunc:print(func)# <_FuncPtr object at 0x0000029F75F315F0>func()# hello world# 不存在 f2 这个函数,所以得到的结果为 Nonefunc1 =getattr(lib,"f2"...
FILE * __restrict)__DARWIN_ALIAS(freopen);intfscanf(FILE * __restrict,constchar* __restrict, ...)__scanflike(2,3);intfseek(FILE *,long,int);intfsetpos(FILE *,constfpos_t*);longftell(FILE *);size_tfwrite(constvoid* __restrict __ptr,size_t__size,size_t__nitems, FILE * __...
#include<memory>classwidget{private:std::unique_ptr<int[]> data;public: widget(constintsize) { data =std::make_unique<int[]>(size); }voiddo_something(){} };voidfunctionUsingWidget(){widgetw(1000000);// lifetime automatically tied to enclosing scope// constructs w, including the w.data...
int, mode : c.char) -> rawptr --- zip_close :: proc(zip : rawptr) --- zip_entry_open :: proc(zip : rawptr, entryname : cstring) -> c.int --- zip_entry_close :: proc(zip : rawptr) -> c.int --- zip_entry_write :: proc(zip : rawptr, buf : rawptr, bufsize :...
fmt.Printf("Failed to dump raw data.\n") goto fail } fail: libavutil.AvFrameFree(&frame) libavutil.AvFrameFree(&sw_frame) libavutil.AvFreep(uintptr(unsafe.Pointer(&buffer))) if ret < 0 { return ret } } } func main() {