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-rw-r--r--src/vppinfra/bihash_doc.h2
-rw-r--r--src/vppinfra/bihash_template.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/src/vppinfra/bihash_doc.h b/src/vppinfra/bihash_doc.h
index b4b6a4a969b..7c7e5179961 100644
--- a/src/vppinfra/bihash_doc.h
+++ b/src/vppinfra/bihash_doc.h
@@ -112,7 +112,7 @@ void clib_bihash_free (clib_bihash * h);
@param h - the bi-hash table to search
@param add_v - the (key,value) pair to add
- @param is_add - add=1, delete=0
+ @param is_add - add=1 (BIHASH_ADD), delete=0 (BIHASH_DEL)
@returns 0 on success, < 0 on error
@note This function will replace an existing (key,value) pair if the
new key matches an existing key
diff --git a/src/vppinfra/bihash_template.h b/src/vppinfra/bihash_template.h
index 4ab27aac38f..1ca0ae447f8 100644
--- a/src/vppinfra/bihash_template.h
+++ b/src/vppinfra/bihash_template.h
@@ -334,6 +334,9 @@ static inline uword BV (clib_bihash_get_offset) (BVT (clib_bihash) * h,
return vp - hp;
}
+#define BIHASH_ADD 1
+#define BIHASH_DEL 0
+
void BV (clib_bihash_init)
(BVT (clib_bihash) * h, char *name, u32 nbuckets, uword memory_size);