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From: Ammar Faizi <[email protected]>
To: Jens Axboe <[email protected]>
Cc: Ammar Faizi <[email protected]>,
	Pavel Begunkov <[email protected]>,
	"Fernanda Ma'rouf" <[email protected]>,
	Hao Xu <[email protected]>,
	Alviro Iskandar Setiawan <[email protected]>,
	io-uring Mailing List <[email protected]>,
	GNU/Weeb Mailing List <[email protected]>
Subject: [RFC PATCH v1 4/5] Avoid macro redefinition warnings
Date: Mon,  6 Jun 2022 13:12:08 +0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

This is a prep patch. The next patch will cause macro redefinition
warnings if we don't have this patch.

Signed-off-by: Ammar Faizi <[email protected]>
---
 src/queue.c    | 2 ++
 src/register.c | 2 ++
 src/setup.c    | 2 ++
 src/syscall.c  | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/src/queue.c b/src/queue.c
index ce0ecf6..800ae0c 100644
--- a/src/queue.c
+++ b/src/queue.c
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: MIT */
+#ifndef _POSIX_C_SOURCE
 #define _POSIX_C_SOURCE 200112L
+#endif
 
 #include "lib.h"
 #include "syscall.h"
diff --git a/src/register.c b/src/register.c
index 993c450..f19a720 100644
--- a/src/register.c
+++ b/src/register.c
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: MIT */
+#ifndef _POSIX_C_SOURCE
 #define _POSIX_C_SOURCE 200112L
+#endif
 
 #include "lib.h"
 #include "syscall.h"
diff --git a/src/setup.c b/src/setup.c
index d2adc7f..e28560d 100644
--- a/src/setup.c
+++ b/src/setup.c
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: MIT */
+#ifndef _DEFAULT_SOURCE
 #define _DEFAULT_SOURCE
+#endif
 
 #include "lib.h"
 #include "syscall.h"
diff --git a/src/syscall.c b/src/syscall.c
index 362f1f5..b10f8b0 100644
--- a/src/syscall.c
+++ b/src/syscall.c
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: MIT */
+#ifndef _DEFAULT_SOURCE
 #define _DEFAULT_SOURCE
+#endif
 
 /*
  * Functions in this file require libc, only build them when we use libc.
-- 
Ammar Faizi


  parent reply	other threads:[~2022-06-06  6:12 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-06  6:12 [RFC PATCH v1 0/5] Ensure io_uring data structure consistentcy in liburing Ammar Faizi
2022-06-06  6:12 ` [RFC PATCH v1 1/5] lib: Don't indent in `#ifdef -> #define -> #endif` block Ammar Faizi
2022-06-06  6:12 ` [RFC PATCH v1 2/5] lib: Add `BUILD_BUG_ON()` macro Ammar Faizi
2022-06-06  6:12 ` [RFC PATCH v1 3/5] lib: Add `sizeof_field()` macro Ammar Faizi
2022-06-06  6:12 ` Ammar Faizi [this message]
2022-06-06  6:12 ` [RFC PATCH v1 5/5] Add io_uring data structure build assertion Ammar Faizi
2022-06-06 11:51   ` Pavel Begunkov
2022-06-06  8:03 ` [RFC PATCH v1 0/5] Ensure io_uring data structure consistentcy in liburing Hao Xu

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