Function cs_close

cs.c:514–548

CAPSTONE_EXPORT
cs_err CAPSTONE_API cs_close(csh *handle)
{
	struct cs_struct *ud;
	struct insn_mnem *next, *tmp;

	if (*handle == 0)
		// invalid handle
		return CS_ERR_CSH;

	ud = (struct cs_struct *)(*handle);

	if (ud->printer_info)
		cs_mem_free(ud->printer_info);

	// free the linked list of customized mnemonic
	tmp = ud->mnem_list;
	while(tmp) {
		next = tmp->next;
		cs_mem_free(tmp);
		tmp = next;
	}

	cs_mem_free(ud->insn_cache);
	cs_mem_free(ud->x86_insn_lut);
	cs_mem_free(ud->x86_insn_reg_lut);

	memset(ud, 0, sizeof(*ud));
	cs_mem_free(ud);

	// invalidate this handle by ZERO out its value.
	// this is to make sure it is unusable after cs_close()
	*handle = 0;

	return CS_ERR_OK;
}

// replace str1 in target with str2; target starts with str1
// output is put into result (which is array of char with size CS_MNEMONIC_SIZE)