rmsg.size = 1024;
rmsg.size = sizeof(tempbuf);
static void hwcrhk_ex_free(void *obj, void *item, CRYPTO_EX_DATA *ad,	int ind,long argl, void *argp){	char tempbuf[1024];	HWCryptoHook_ErrMsgBuf rmsg;#ifndef OPENSSL_NO_RSA	HWCryptoHook_RSAKeyHandle *hptr;#endif#if !defined(OPENSSL_NO_RSA)	int ret;#endif	rmsg.buf = tempbuf;	rmsg.size = 1024;#ifndef OPENSSL_NO_RSA	hptr = (HWCryptoHook_RSAKeyHandle *) item;	if(hptr)                {                ret = p_hwcrhk_RSAUnloadKey(*hptr, NULL);                OPENSSL_free(hptr);                }#endif}