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-rw-r--r--io/ftw.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/io/ftw.h b/io/ftw.h
index 0bfdf37..e6d0b63 100644
--- a/io/ftw.h
+++ b/io/ftw.h
@@ -34,6 +34,8 @@
#define FTW_DNR 2 /* Unreadable directory. */
#define FTW_NS 3 /* Unstatable file. */
+__BEGIN_DECLS
+
/* Call a function on every element in a directory tree. */
extern int ftw __P ((__const char *__dir,
int (*__func) (__const char *__file,
@@ -41,4 +43,6 @@ extern int ftw __P ((__const char *__dir,
int __flag),
int __descriptors));
+__END_DECLS
+
#endif /* ftw.h */