* subversion/libsvn_subr/config.c   (read_all): Even if no configurations are read, we promise to return an    empty svn_config_t * in the *CFGP arugment, so do that, rather than    setting it to NULL.
* subversion/libsvn_subr/config.c
  (read_all): Even if no configurations are read, we promise to return an
   empty svn_config_t * in the *CFGP arugment, so do that, rather than
   setting it to NULL.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1432278 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion