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-rw-r--r--io/ftw.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/io/ftw.c b/io/ftw.c
index 2d4a837..f1e2fd9 100644
--- a/io/ftw.c
+++ b/io/ftw.c
@@ -78,7 +78,7 @@ struct ftw_data
/* Conversion array for flag values. It is the identity mapping for
`nftw' calls, otherwise it maps the values to those know by
`ftw'. */
- int *cvt_arr;
+ const int *cvt_arr;
/* Callback function. We always use the `nftw' form. */
NFTW_FUNC_T func;
@@ -95,12 +95,12 @@ struct ftw_data
/* Internally we use the FTW_* constants used for `nftw'. When the
process called `ftw' we must reduce the flag to the known flags
for `ftw'. */
-static int nftw_arr[] =
+static const int nftw_arr[] =
{
FTW_F, FTW_D, FTW_DNR, FTW_NS, FTW_SL, FTW_DP, FTW_SLN
};
-static int ftw_arr[] =
+static const int ftw_arr[] =
{
FTW_F, FTW_D, FTW_DNR, FTW_NS, FTW_F, FTW_D, FTW_NS
};