Re: [PATCH] Fix mismatched parens in previous commit

[Paul Eggert]

On 10/11/10 01:05, Gary V. Vaughan wrote:
> Pushed as an obvious fix to rebalance parentheses.

Thanks, and sorry about that.  I didn't catch it because coreutils doesn't
use that .h file.  I originally messed up the parentheses partly because
the code was using a non-GNU indenting style:

    ((FOO
      & BAR) == 0)

and I didn't notice the "== 0".
The code should use this style to lessen confusion:

    ((FOO
      & BAR)
     == 0)

so I pushed this further patch.

>From 4615288b60c104efbb98a8165f13263f6ef46a3d Mon Sep 17 00:00:00 2001
From: Paul Eggert <address@hidden>
Date: Mon, 11 Oct 2010 10:49:52 -0700
Subject: [PATCH] Indentation.

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
higher-level operators more to the left.
---
 ChangeLog      |    6 ++++++
 lib/spawn.in.h |    3 ++-
 2 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 22a22df..60c0d76 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-10-11  Paul Eggert  <address@hidden>
+
+       Indentation.
+       * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
+       higher-level operators more to the left.
+
 2010-10-11  Jim Meyering  <address@hidden>
 
        test-futimens: avoid unwarranted test failure on Solaris 5.11
diff --git a/lib/spawn.in.h b/lib/spawn.in.h
index 39d6507..26c3c10 100644
--- a/lib/spawn.in.h
+++ b/lib/spawn.in.h
@@ -150,7 +150,8 @@ typedef int verify_POSIX_SPAWN_USEVFORK_no_overlap
             [(((POSIX_SPAWN_RESETIDS | POSIX_SPAWN_SETPGROUP
                 | POSIX_SPAWN_SETSIGDEF | POSIX_SPAWN_SETSIGMASK
                 | POSIX_SPAWN_SETSCHEDPARAM | POSIX_SPAWN_SETSCHEDULER)
-               & POSIX_SPAWN_USEVFORK) == 0)
+               & POSIX_SPAWN_USEVFORK)
+              == 0)
              ? 1 : -1];
 
 
-- 
1.7.2