Follow-up to r34967: Move parsing of argument of '--config-option' to separate function.
Follow-up to r34967:
Move parsing of argument of '--config-option' to separate function.

* subversion/svn/main.c
  (main): Move parsing of argument of '--config-option' from here ...
  (parse_config_option): ... to here.

Suggested by: stsp


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@875044 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion