Function vmeta_session_location_read 

pub unsafe extern "C" fn vmeta_session_location_read(
    str_: *const c_char,
    loc: *mut vmeta_location,
) -> c_int

Read a location string. The location is returned in the loc structure parameter. The supported formats are those in enum vmeta_session_location_format. @param str: pointer to the string to read @param loc: pointer to the location structure (output) @return 0 on success, negative errno value in case of error