diff options
Diffstat (limited to 'misc/search.h')
| -rw-r--r-- | misc/search.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/misc/search.h b/misc/search.h index 47e8a43436..4659c59877 100644 --- a/misc/search.h +++ b/misc/search.h @@ -150,6 +150,13 @@ typedef void (*__action_fn_t) (const void *__nodep, VISIT __value, extern void twalk (const void *__root, __action_fn_t __action); #ifdef __USE_GNU +/* Like twalk, but pass down a closure parameter instead of the + level. */ +extern void twalk_r (const void *__root, + void (*) (const void *__nodep, VISIT __value, + void *__closure), + void *__closure); + /* Callback type for function to free a tree node. If the keys are atomic data this function should do nothing. */ typedef void (*__free_fn_t) (void *__nodep); |