#ifndef __TEST_INTERFACE_H
    #define __TEST_INTERFACE_H

    typedef struct tag_test_inner_struct
    {
        unsigned char a;
        unsigned short b;
        unsigned int c;
        unsigned long d;
    } test_inner_struct_t, * test_inner_struct_p;

    typedef struct tag_test_struct
    {
        unsigned int a;
        char b;
        char* c /*string*/;
        unsigned short d;
        short e[3];
        test_inner_struct_t f[2];
    } test_struct_t, * test_struct_p;

    typedef union tag_test_union
    {
        unsigned int a;
        char* b /*string*/;
    } test_union_t;

    typedef struct tag_test_struct_union
    {
        unsigned char tp;
        test_union_t dt /* active(tp) */;
    } test_struct_union_t, * test_struct_union_p;

    typedef struct tag_test_struct_variable
    {

        unsigned int a_sz;
        unsigned int b_len;

        unsigned short* a /* size(a_sz) */;
        unsigned short* b /* length(b_len) */;

    } test_struct_variable_t, * test_struct_variable_p;

    int test_int(int i);

    void test_void_int(int i);

    typedef char* zstring /* string */;
    typedef int int5[5];

    int test_int_string(zstring str);

    int test_int_int5(int5 ints);

    int test_int_pstruct(test_struct_p pstruct);

    int test_int_variable_len(test_struct_variable_p p);

    int test_int_union(test_struct_union_p p);

#endif