diff options
| author | Sander Vrijders <sander.vrijders@intec.ugent.be> | 2016-05-16 17:05:36 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@intec.ugent.be> | 2016-05-16 17:29:22 +0200 |
| commit | ca914eb17bfdb2e56a39951a96a9fb54e1a5f607 (patch) | |
| tree | c552c75886dd88eb9ebdc3e31ea92df17df1f7fd /include/ouroboros/shm_ap_rbuff.h | |
| parent | cd14d5db7abdb12b5e46a6c055daf5304bb43b74 (diff) | |
| download | ouroboros-ca914eb17bfdb2e56a39951a96a9fb54e1a5f607.tar.gz ouroboros-ca914eb17bfdb2e56a39951a96a9fb54e1a5f607.zip | |
lib: Add missing modulo calculation
Adds a missing modulo calculation that would result in index -1 being
returned instead of zero when the ringbuffer skipped back to the
beginning.
Diffstat (limited to 'include/ouroboros/shm_ap_rbuff.h')
| -rw-r--r-- | include/ouroboros/shm_ap_rbuff.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/ouroboros/shm_ap_rbuff.h b/include/ouroboros/shm_ap_rbuff.h index 0ee3e81e..956a9540 100644 --- a/include/ouroboros/shm_ap_rbuff.h +++ b/include/ouroboros/shm_ap_rbuff.h @@ -37,8 +37,8 @@ struct shm_ap_rbuff; struct rb_entry { - size_t index; - int port_id; + ssize_t index; + int port_id; }; struct shm_ap_rbuff * shm_ap_rbuff_create(); |