On the fsfs-format7 branch: make handle fsfs-access-map another
issue with strace output.

* tools/dev/fsfs-access-map.c
  (parse_line): number of spaces between proc number & func name
   is variable

git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/fsfs-format7@1445040 13f79535-47bb-0310-9956-ffa450edef68