wchar_t在linux下是如何定義的，占幾個字節

>>> 此貼的回復 >> 我在AS3下是4個字節 #include int main() { char str[] = "hello"; wchar_t ws = L"hello"; printf("sizeof str is %d\nsizeof ws is %d\n",sizeof str,sizeof ws); return 0; } [root@data root]gcc test.c -o test [root@data root]./test sizeof str is 6 sizeof ws is 24