Function svn_mergeinfo_diff 

pub unsafe extern "C" fn svn_mergeinfo_diff(
    deleted: *mut svn_mergeinfo_t,
    added: *mut svn_mergeinfo_t,
    mergefrom: svn_mergeinfo_t,
    mergeto: svn_mergeinfo_t,
    consider_inheritance: svn_boolean_t,
    pool: *mut apr_pool_t,
) -> *mut svn_error_t

Similar to svn_mergeinfo_diff2(), but users only one pool.

@deprecated Provided for backward compatibility with the 1.7 API. @since New in 1.5.