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-rw-r--r--vppinfra/vppinfra/mhash.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/vppinfra/vppinfra/mhash.h b/vppinfra/vppinfra/mhash.h
index 8ce8454b..102adf4e 100644
--- a/vppinfra/vppinfra/mhash.h
+++ b/vppinfra/vppinfra/mhash.h
@@ -101,13 +101,13 @@ mhash_key_to_mem (mhash_t * h, uword key)
return vec_elt_at_index (h->key_vector_or_heap, key);
}
-hash_pair_t *mhash_get_pair (mhash_t * h, void *key);
+hash_pair_t *mhash_get_pair (mhash_t * h, const void *key);
uword mhash_set_mem (mhash_t * h, void *key, uword * new_value,
uword * old_value);
uword mhash_unset (mhash_t * h, void *key, uword * old_value);
always_inline uword *
-mhash_get (mhash_t * h, void *key)
+mhash_get (mhash_t * h, const void *key)
{
hash_pair_t *p = mhash_get_pair (h, key);
return p ? &p->value[0] : 0;