void av_register_input_format(AVInputFormat *format)

{

    AVInputFormat **p = &first_iformat;



    while (*p != NULL)

        p = &(*p)->next;



    *p = format;

    format->next = NULL;

}

void av_register_input_format(AVInputFormat *format)

{

    AVInputFormat **p = &first_iformat;



    while (*p != NULL)

        p = &(*p)->next;



    *p = format;

    format->next = NULL;

}

void FUNC_0(AVInputFormat *VAR_0)

{

    AVInputFormat **p = &first_iformat;



    while (*p != NULL)

        p = &(*p)->next;



    *p = VAR_0;

    VAR_0->next = NULL;

}

void FUNC_0(AVInputFormat *VAR_0)
{ AVInputFormat **p = &first_iformat; while (*p != NULL)
p = &(*p)->next; *p = VAR_0; VAR_0->next = NULL; }