mod_dav_svn: fix maintainer-mode warnings caused by using a bare strstr() with constant first argument.
mod_dav_svn: fix maintainer-mode warnings caused by using a bare strstr()
with constant first argument.

[The httpd include files explicitly redefine strstr() to check for this
problem, producing warnings even if your C library doesn't happen to be one
that casts away const in strstr().]

* subversion/mod_dav_svn/mirror.c
  (dav_svn__proxy_merge_fixup, dav_svn__location_header_filter):
    Use apr_strstr() and ap_strstr_c() where appropriate.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion