Expand *n't contractions.

3 files changed, 3 insertions, 3 deletions

diff --git a/share/man/man3/pthread.3 b/share/man/man3/pthread.3
index faf7ec2..076aefe 100644
--- a/share/man/man3/pthread.3
+++ b/share/man/man3/pthread.3
@@ -299,7 +299,7 @@ Lock a mutex and block until it becomes available or until the timeout expires.
 .Ft int
 .Fn pthread_mutex_trylock "pthread_mutex_t *mutex"
 .Xc
-Try to lock a mutex, but don't block if the mutex is locked by another thread,
+Try to lock a mutex, but do not block if the mutex is locked by another thread,
 including the current thread.
 .It Xo
 .Ft int
diff --git a/share/man/man3/pthread_testcancel.3 b/share/man/man3/pthread_testcancel.3
index 4bbd0cc..5ceba4c 100644
--- a/share/man/man3/pthread_testcancel.3
+++ b/share/man/man3/pthread_testcancel.3
@@ -156,7 +156,7 @@ always be restored to its value on entry to the object.
 .Pp
 This follows from a modularity argument: if the client of an object (or the
 client of an object that uses that object) has disabled cancelability, it is
-because the client doesn't want to have to worry about how to clean up if the
+because the client does not want to have to worry about how to clean up if the
 thread is canceled while executing some sequence of actions.
 If an object
 is called in such a state and it enables cancelability and a cancellation
diff --git a/share/man/man3/sysexits.3 b/share/man/man3/sysexits.3
index 044d61e..d8c2ded 100644
--- a/share/man/man3/sysexits.3
+++ b/share/man/man3/sysexits.3
@@ -80,7 +80,7 @@ A service is unavailable.
 This can occur if a support program or file
 does not exist.
 This can also be used as a catchall message when
-something you wanted to do doesn't work, but you don't know why.
+something you wanted to do does not work, but you do not know why.
 .It Sy EX_SOFTWARE Pq 70
 An internal software error has been detected.
 This should be limited