Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sources.redhat.com/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Message-ID:	<00fb01c1c218$75682e10$d7b6883e@wdg.uk.ibm.com>
From:	"Max Bowsher" <maxb AT ukf DOT net>
To:	<cygwin AT cygwin DOT com>
Subject:	Currently, CVS setup.exe does not compile, due to warnings with 'warnings as errors' in effect. How best to change code to avoid warnings?
Date:	Sat, 2 Mar 2002 18:31:11 -0000
MIME-Version:	1.0
X-Priority:	3
X-MSMail-Priority:	Normal
X-Mailer:	Microsoft Outlook Express 6.00.2600.0000
X-MimeOLE:	Produced By Microsoft MimeOLE V6.00.2600.0000

------=_NextPart_000_00F7_01C1C218.6D796340
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 7bit

Currently, CVS setup.exe does not compile, due to warnings with 'warnings as
errors' in effect. How best to change code to avoid warnings?

Warning in winsup/bz2lib/bzlib.c:

static char *bzerrorstrings[] = {
       "OK"
....

This requires the insertion of a const qualifier. I'm mentioning this in
passing - this change is obviously correct. The main point is the next
warning:

Warning in winsup/w32api/include/windef.h:

typedef int (WINAPI *FARPROC)();
typedef int (WINAPI *NEARPROC)();
typedef int (WINAPI *PROC)();

Since -Wstrict-prototypes is in effect, gcc won't accept empty sets of
brackets to declare a function. Adding void between the brackets solves the
problem _here_, but is this a good thing to do, given that it would break
code using C's unchecked parameters feature with these types?

What do the experts think?


Max.

------=_NextPart_000_00F7_01C1C218.6D796340
Content-Type: application/x-pkcs7-signature;
	name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
	filename="smime.p7s"
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------=_NextPart_000_00F7_01C1C218.6D796340--

- Raw text -