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

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