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-rw-r--r--libbb/xreadlink.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libbb/xreadlink.c b/libbb/xreadlink.c
index c7227d1..14863d9 100644
--- a/libbb/xreadlink.c
+++ b/libbb/xreadlink.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
/*
* xreadlink.c - safe implementation of readlink.
* Returns a NULL on failure...