<example id="example.odr.encoding.and.decoding.functions">
<title>Encoding and decoding functions</title>
<synopsis>
- int odr_integer(ODR o, int **p, int optional, const char *name);
+ int odr_integer(ODR o, Odr_int **p, int optional, const char *name);
int z_APDU(ODR o, Z_APDU **p, int optional, const char *name);
</synopsis>
void do_nothing_useful(int value)
{
ODR encode, decode;
- int *valp, *resvalp;
+ Odr_int *valp, *resvalp;
char *bufferp;
int len;
printf("decoding went bad\n");
return;
}
- printf("the value is %d\n", *resvalp);
+ /* ODR_INT_PRINTF format for printf (such as %d) */
+ printf("the value is " ODR_INT_PRINTF "\n", *resvalp);
/* clean up */
odr_destroy(encode);
</para>
<synopsis>
- int odr_integer(ODR o, int **p, int optional, const char *name);
+ int odr_integer(ODR o, Odr_int **p, int optional, const char *name);
</synopsis>
<para>
- (we don't allow values that can't be contained in a C integer.)
+ The <literal>Odr_int</literal> is just a simple integer.
</para>
<para>
<sect3 id="odr.boolean"><title>BOOLEAN</title>
<synopsis>
-int odr_bool(ODR o, bool_t **p, int optional, const char *name);
+int odr_bool(ODR o, Odr_bool **p, int optional, const char *name);
</synopsis>
</sect3>
<sect3 id="odr.null"><title>NULL</title>
<synopsis>
-int odr_null(ODR o, bool_t **p, int optional, const char *name);
+int odr_null(ODR o, Odr_null **p, int optional, const char *name);
</synopsis>
<para>
</para>
<screen>
-int myInt(ODR o, int **p, int optional, const char *name)
+int myInt(ODR o, Odr_int **p, int optional, const char *name)
{
return odr_implicit_tag(o, odr_integer, p,
ODR_CONTEXT, 210, optional, name);
<screen>
typedef struct MySequence
{
- int *intval;
- bool_t *boolval;
+ Odr_int *intval;
+ Odr_bool *boolval;
} MySequence;
int mySequence(ODR o, MySequence **p, int optional, const char *name)
typedef struct MyArray
{
int num_elements;
- int **elements;
+ Odr_int **elements;
} MyArray;
</screen>
} which;
union
{
- int *untagged;
- int *tagged;
- bool_t *other;
+ Odr_int *untagged;
+ Odr_int *tagged;
+ Odr_bool *other;
} u;
};
</screen>