- moved set_initial_nick() to m_nick.c

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@1002 82007160-df01-0410-b94d-b575c5fd34c7
- set_initial_nick(): remove *outdated* comment and make this function only
take 2 parameters. source_p == client_p for local clients.

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@1003 82007160-df01-0410-b94d-b575c5fd34c7
- remove unused small_file_date() function

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@1004 82007160-df01-0410-b94d-b575c5fd34c7
- remove conf_add_d_conf wrapper

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@1005 82007160-df01-0410-b94d-b575c5fd34c7
- continue doxyfying sources

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@1007 82007160-df01-0410-b94d-b575c5fd34c7
- doxyfy

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@1008 82007160-df01-0410-b94d-b575c5fd34c7
- add configure test for pcre lib and remove pcre sources from the tree

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@1009 82007160-df01-0410-b94d-b575c5fd34c7