diff options
| -rw-r--r-- | src/vppinfra/vec_bootstrap.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vppinfra/vec_bootstrap.h b/src/vppinfra/vec_bootstrap.h index 6db83f23f72..bff688965b4 100644 --- a/src/vppinfra/vec_bootstrap.h +++ b/src/vppinfra/vec_bootstrap.h @@ -191,6 +191,10 @@ for (var = vec_end (vec) - 1; var >= (vec); var--) /** \brief Iterate over vector indices. */ #define vec_foreach_index(var,v) for ((var) = 0; (var) < vec_len (v); (var)++) +/** \brief Iterate over vector indices (reverse). */ +#define vec_foreach_index_backwards(var,v) \ + for ((var) = vec_len((v)) - 1; (var) >= 0; (var)--) + #endif /* included_clib_vec_bootstrap_h */ /* |