+#: build/C/man3/fts.3:87
+#, fuzzy
+#| msgid ""
+#| "The fts functions are provided for traversing file hierarchies. A simple "
+#| "overview is that the B<fts_open>() function returns a \"handle\" on a "
+#| "file hierarchy, which is then supplied to the other fts functions. The "
+#| "function B<fts_read>() returns a pointer to a structure describing one "
+#| "of the files in the file hierarchy. The function B<fts_children>() "
+#| "returns a pointer to a linked list of structures, each of which describes "
+#| "one of the files contained in a directory in the hierarchy. In general, "
+#| "directories are visited two distinguishable times; in preorder (before "
+#| "any of their descendants are visited) and in postorder (after all of "
+#| "their descendants have been visited). Files are visited once. It is "
+#| "possible to walk the hierarchy \"logically\" (ignoring symbolic links) "
+#| "or physically (visiting symbolic links), order the walk of the hierarchy "
+#| "or prune and/or revisit portions of the hierarchy."