r=(SSL_SESSION *)lh_delete(ctx->sessions,(char *)c);
r=(SSL_SESSION *)lh_delete(ctx->sessions,c);
static int remove_session_lock(SSL_CTX *ctx, SSL_SESSION *c, int lck)	{	SSL_SESSION *r;	int ret=0;	if ((c != NULL) && (c->session_id_length != 0))		{		if(lck) CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);		r=(SSL_SESSION *)lh_delete(ctx->sessions,(char *)c);		if (r != NULL)			{			ret=1;			SSL_SESSION_list_remove(ctx,c);			}		if(lck) CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);		if (ret)			{			r->not_resumable=1;			if (ctx->remove_session_cb != NULL)				ctx->remove_session_cb(ctx,r);			SSL_SESSION_free(r);			}		}	else		ret=0;	return(ret);	}