Fix a compiler error on HP-UX.
Fix a compiler error on HP-UX.

* subversion/libsvn_fs/reps-strings.c (rep_undeltify_range): The HP-UX
compiler can't do local struct initialization.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@842898 13f79535-47bb-0310-9956-ffa450edef68

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