rendezvous: fix a typo

This commit is contained in:
wm4 2018-08-31 11:40:33 +02:00
parent 120dcdf5cc
commit 5f83b6a5f5
1 changed files with 1 additions and 1 deletions

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@ -16,7 +16,7 @@ struct waiter {
/* A barrier for 2 threads, which can exchange a value when they meet.
* The first thread to call this function will block. As soon as two threads
* are calling this function with the same tag value, they will unblock, and
* on each thread the call return the value parameter of the _other_ thread.
* on each thread the call returns the value parameter of the _other_ thread.
*
* tag is an arbitrary value, but it must be an unique pointer. If there are
* more than 2 threads using the same tag, things won't work. Typically, it