Good: mcrypt_enc_self_test, mysql_list_fields OK: mcrypt_module_get_algo_supported_key_sizes (could be mcrypt_mod_get_algo_sup_key_sizes?), get_html_translation_table (could be html_get_trans_table?) Bad: hw_GetObjectByQueryCollObj, pg_setclientencoding
It is up to the PHP developers to give names to functions. A PHP documentation writer only uses the name provided to document the function. If you think that a function name is not appropriate, open a discussion on the » firstname.lastname@example.org list, by sending a mail to that address.
No one complained about too much documentation in any section until now, so be brave to add longer explanations, and more than one example per function. :)