path: root/include/ftw.h
diff options
authorRich Felker <>2012-06-04 08:03:56 -0400
committerRich Felker <>2012-06-04 08:03:56 -0400
commit3b94daba711090f1936f59fae6f7cbcba963b29e (patch)
treef00ea56519214432ee3fd99a287272cf1a770233 /include/ftw.h
parentbd45dc9446166186cfdd5bc89ba719afa9ee7d4c (diff)
_GNU_SOURCE is supposed to imply _LARGEFILE64_SOURCE
this is ugly and stupid, but now that the *64 symbol names exist, a lot of broken GNU software detects them in configure, then either breaks during build due to missing off64_t definition, or attempts to compile without function declarations/prototypes. "fixing" it here is easier than telling everyone to add yet another feature test macro to their builds.
Diffstat (limited to 'include/ftw.h')
1 files changed, 1 insertions, 1 deletions
diff --git a/include/ftw.h b/include/ftw.h
index ffbddfa7..e7e8fdee 100644
--- a/include/ftw.h
+++ b/include/ftw.h
@@ -32,7 +32,7 @@ struct FTW
int ftw(const char *, int (*)(const char *, const struct stat *, int), int);
int nftw(const char *, int (*)(const char *, const struct stat *, int, struct FTW *), int, int);
+#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
#define ftw64 ftw
#define nftw64 nftw