From: Zvi Gilboa <zg7s@eservices.virginia.edu>
To: <musl@lists.openwall.com>
Subject: inttypes.h: possible logical error?
Date: Wed, 13 Mar 2013 12:26:44 -0400 [thread overview]
Message-ID: <5140A8C4.1050207@eservices.virginia.edu> (raw)
Greetings,
In inttypes.h, the first "actual" lines read:
...
#include <features.h>
#include <stdint.h>
#define __NEED_wchar_t
#include <bits/alltypes.h>
...
As it seems, the idea is to have <bits/alltypes.h> processed with
__NEED_wchar_t already defined. However, <bits/alltypes.h> is also
included by <stdint.h>.
In a way this is rather harmless, specifically since <bits/alltypes.h>
can be processed more than once, yet wouldn't it be more logical and/or
consistent to #define __NEED_wchar_t prior to including <stdint.h>?
Given no conflicting considerations, the above code snippet would then read:
...
#define __NEED_wchar_t
#include <features.h>
#include <stdint.h>
#include <bits/alltypes.h> /* possibly redundant? see stdint.h */
...
Thanks in advance for any and all feedback!
Best regards,
Zvi Gilboa
next reply other threads:[~2013-03-13 16:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-13 16:26 Zvi Gilboa [this message]
2013-03-13 17:23 ` Rich Felker
2013-03-13 17:53 ` Zvi Gilboa
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