diplodocus.org Git - nmh/blob - h/crawl_folders.h

   1 /*
   2  * crawl_folders.h -- crawl folder hierarchy
   3  */
   4
   5 #define CRAWL_NUMFOLDERS 100
   6
   7 /* Callbacks return TRUE crawl_folders should crawl the children of `folder'.
   8  * Callbacks need not duplicate folder, as crawl_folders does not free it. */
   9 typedef boolean (crawl_callback_t)(char *folder, void *baton);
  10
  11 /* Crawl the folder hierarchy rooted at the relative path `dir'.  For each
  12  * folder, pass `callback' the folder name (as a path relative to the current
  13  * directory) and `baton'; the callback may direct crawl_folders not to crawl
  14  * its children; see above. */
  15 void crawl_folders (char *dir, crawl_callback_t *callback, void *baton);