Using GNU debuglink data

Example showing dwarf_add_debuglink_global_path.

Example showing dwarf_add_debuglink_global_path.

An example using both dwarf_add_debuglink_global_path and dwarf_gnu_debuglink .

*/
int exampledebuglink(Dwarf_Debug dbg, Dwarf_Error* error)
{
    int      res = 0;
    char    *debuglink_path = 0;
    unsigned char *crc = 0;
    char    *debuglink_fullpath = 0;
    unsigned debuglink_fullpath_strlen = 0;
    unsigned buildid_type = 0;
    char *   buildidowner_name = 0;
    unsigned char *buildid_itself = 0;
    unsigned buildid_length = 0;
    char **  paths = 0;
    unsigned paths_count = 0;
    unsigned i = 0;
 
    /*  This is just an example if one knows
        of another place full-DWARF objects
        may be. "/usr/lib/debug" is automatically
        set.