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authorIgor Gnatenko2016-09-21 08:30:48 +0200
committerIgor Gnatenko2016-09-21 08:36:00 +0200
commitf7a9ea28eff5c71b6fd07b49b16d14bdecaeb4f0 (patch)
tree888103c32f6ea3749b1cb2e74f204e4ab02b13e5 /libsmartcols/src/iter.c
parentdebug: use const void * for ul_debugobj() (diff)
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libsmartcols: use const qualifier where it's possible
Closes: https://github.com/karelzak/util-linux/issues/355 Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
Diffstat (limited to 'libsmartcols/src/iter.c')
-rw-r--r--libsmartcols/src/iter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libsmartcols/src/iter.c b/libsmartcols/src/iter.c
index 72c7865a8..91cc08009 100644
--- a/libsmartcols/src/iter.c
+++ b/libsmartcols/src/iter.c
@@ -68,7 +68,7 @@ void scols_reset_iter(struct libscols_iter *itr, int direction)
*
* Returns: SCOLS_INTER_{FOR,BACK}WARD
*/
-int scols_iter_get_direction(struct libscols_iter *itr)
+int scols_iter_get_direction(const struct libscols_iter *itr)
{
return itr->direction;
}