queries the dynamic linker for information about the shared object
containing the address
The information is returned in the structure specified by
The structure contains at least the following members:
|const char *dli_fname
The pathname of the shared object containing the address.
The base address at which the shared object is mapped into the
address space of the calling process.
|const char *dli_sname
The name of the nearest run-time symbol with a value less than or
When possible, the symbol name is returned as it would appear in C
If no symbol with a suitable value is found, both this field and
are set to
The value of the symbol returned in
is available only in dynamically linked programs.