Cross Reference: /src/external/bsd/libevent/dist/m4

`Name`	`Date`	`Size`
Up to higher level directory
`ac_backport_259_ssizet.m4`	29-Jan-2015	`104`
`acx_pthread.m4`	11-Apr-2013	`10.7K`
`ax_check_funcs_ex.m4`	07-Apr-2021	`672`
`ax_prog_doxygen.m4`	07-Apr-2021	`20.3K`
`libevent_openssl.m4`	07-Apr-2021	`1.7K`
`libtool.m4`	08-Jul-2026	`303.8K`
`ltoptions.m4`	08-Jul-2026	`15.1K`
`ltsugar.m4`	08-Jul-2026	`4.3K`
`ltversion.m4`	08-Jul-2026	`714`
`lt~obsolete.m4`	08-Jul-2026	`6K`
`ntp_pkg_config.m4`	31-Jan-2017	`673`