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-rw-r--r--newlib/libc/search/twalk.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/newlib/libc/search/twalk.c b/newlib/libc/search/twalk.c
index 020e5d5ea..74ad5a615 100644
--- a/newlib/libc/search/twalk.c
+++ b/newlib/libc/search/twalk.c
@@ -49,9 +49,9 @@ trecurse(root, action, level)
/* Walk the nodes of a tree */
void
-twalk(vroot, action)
- const void *vroot; /* Root of the tree to be walked */
- void (*action)(const void *, VISIT, int);
+_DEFUN(twalk, (vroot, action),
+ const void *vroot _AND /* Root of the tree to be walked */
+ void (*action)(const void *, VISIT, int))
{
if (vroot != NULL && action != NULL)
trecurse(vroot, action, 0);