Trim more fat, add some doxygen markup to the threadpool functions

1 files changed, 3 insertions, 1 deletions

diff --git a/src/threadpool.c b/src/threadpool.c
index bd52c75..681428e 100644
--- a/src/threadpool.c
+++ b/src/threadpool.c
@@ -369,8 +369,10 @@ static int __CTQ_CONSUMER(void *ctq) {
         task_free(ctask);
     }
 
-    thrd_exit(1); // non-zero indicates error, -1 indicates invalid argument
+    thrd_exit(1);
 }
+// TODO: Make this function return 0 or -1 depending on whether the overall ctq has been canceled or not. Canceling shouldn't 
+// be treated as an error
 
 int ctqueue_start(ctqueue *ctq) {
     if(!ctq) ERRRET(EINVAL, -1);