Correct two spelling mistakes, and reformat some comments.

p4raw-id: //depot/perl@33504

diff --git a/perlio.c b/perlio.c
index ed829e4..4efc88d 100644 (file)
--- a/perlio.c
+++ b/perlio.c
@@ -3159,20 +3159,20 @@ PerlIOStdio_close(pTHX_ PerlIO *f)
            if (!invalidate) {
 #ifdef USE_ITHREADS
                MUTEX_LOCK(&PL_perlio_mutex);
-               /* Right. We need a mutex here because for a brief while we will
-                  have the situation that fd is actually closed. Hence if a
-                  second thread were to get into this block, its dup() would
-                  likely return our fd as its dupfd. (after all, it is closed).
+               /* Right. We need a mutex here because for a brief while we
+                  will have the situation that fd is actually closed. Hence if
+                  a second thread were to get into this block, its dup() would
+                  likely return our fd as its dupfd. (after all, it is closed)
                   Then if we get to the dup2() first, we blat the fd back
                   (messing up its temporary as a side effect) only for it to
                   then close its dupfd (== our fd) in its close(dupfd) */
 
                /* There is, of course, a race condition, that any other thread
                   trying to input/output/whatever on this fd will be stuffed
-                  for the duraction of this little manoeuver. Perhaps we should
-                  hold an IO mutex for the duration of every IO operation if
-                  we know that invalidate doesn't work on this platform, but
-                  that would suck, and could kill performance.
+                  for the duration of this little manoeuvrer. Perhaps we
+                  should hold an IO mutex for the duration of every IO
+                  operation if we know that invalidate doesn't work on this
+                  platform, but that would suck, and could kill performance.
 
                   Except that correctness trumps speed.
                   Advice from klortho #11912. */