[ … ]
if(packet->dataLen > 34 || packet->dataLen < sizeof(wchar_t)) bailout_and_exit();
size_t bufLen = packet->dataLen / sizeof(wchar_t);
wchar_t *appData = new wchar_t[bufLen];
memcpy(appData, packet->payload, packet->dataLen);
[ … ]
if(packet->dataLen % 2) bailout()
int alloc_len = len + 1;
wchar_t *buf = (wchar_t *)malloc(alloc_len);
memset(buf, 0x00, len);
wcsncpy(buf, srcBuf, len);
int destLen = (stringLen * (sizeof(wchar_t)) + sizeof(wchar_t);
wchar_t *destBuf = (wchar_t *)malloc(destLen);
MultiByteToWideChar(CP_UTF8, 0, srcBuf, stringLen, destBuf, destLen);
[ do something ]
unsigned int destLen = (stringLen * sizeof(wchar_t)) + sizeof(wchar_t);
wchar_t destBuf[destLen];
memset(destBuf, 0x00, destLen);
wcsncpy(destBuf, srcBuf, sizeof(destBuf));
size_t wcstombs(char *restrict s, const wchar_t *restrict pwcs, size_t n);
int i;
i = wcstombs( … ) // wcstombs() can return -1
buf[i] = L'';
wchar_t *destBuf = (wchar_t *)malloc(32 * 2 + 2);
wcsncpy(destBuf, srcBuf, 32);
