tree 4eddc3c068884476d474fb29f3a76ec560ec1e1e
parent ed8a14fd84858f27819296cf6eff541c093c26d8
author Maxim Dounin <mdounin@mdounin.ru> 1603378820 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1603378820 +0300

Core: ngx_conf_set_keyval_slot() now accepts NGX_CONF_UNSET_PTR.

With this change, it is now possible to use ngx_conf_merge_ptr_value()
to merge keyval arrays.  This change actually follows much earlier
changes in ngx_conf_merge_ptr_value() and ngx_conf_set_str_array_slot()
in 1452:cd586e963db0 (0.6.10) and 1701:40d004d95d88 (0.6.22).

To preserve compatibility with existing 3rd party modules, both NULL
and NGX_CONF_UNSET_PTR are accepted for now.