path: root/include/ftw.h
diff options
authorRich Felker <>2012-09-07 23:13:55 -0400
committerRich Felker <>2012-09-07 23:13:55 -0400
commitc1a9658bd19245ff0fb52d3da567815d822fb622 (patch)
tree36af789c4a0ebc8a1af3c49eab9edb34f5dbf869 /include/ftw.h
parent9f65796c35bd93a1de42752ce8af901acfe4b1a4 (diff)
default features: make musl usable without feature test macros
the old behavior of exposing nothing except plain ISO C can be obtained by defining __STRICT_ANSI__ or using a compiler option (such as -std=c99) that predefines it. the new default featureset is POSIX with XSI plus _BSD_SOURCE. any explicit feature test macros will inhibit the default. installation docs have also been updated to reflect this change.
Diffstat (limited to 'include/ftw.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/include/ftw.h b/include/ftw.h
index e7e8fdee..f5eb9f67 100644
--- a/include/ftw.h
+++ b/include/ftw.h
@@ -5,6 +5,8 @@
extern "C" {
+#include <features.h>
/* Normally we do not nest header includes. However useless bloat
* like ftw may be treated as a special case. Otherwise we would
* have to deal with duplicating all the stat.h mess. */