Andrew's git / gitweb.git / Documentation/technical/api-tree-walking.txt
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Documentation / technical / api-tree-walking.txton commit sha1_file: link() returns -1 on failure, not errno (e32c0a9)
   1tree walking API
   2================
   3
   4Talk about <tree-walk.h>, things like
   5
   6* struct tree_desc
   7* init_tree_desc
   8* tree_entry_extract
   9* update_tree_entry
  10* get_tree_entry
  11
  12(JC, Linus)