linux-kernel - [PATCH 22/42] tools/nolibc/types: define EXIT_SUCCESS and EXIT

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Message-Id: <20220207162354.14293-23-w@1wt.eu>
Date:   Mon,  7 Feb 2022 17:23:34 +0100
From:   Willy Tarreau <w@....eu>
To:     "Paul E . McKenney" <paulmck@...nel.org>
Cc:     Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org,
        Willy Tarreau <w@....eu>
Subject: [PATCH 22/42] tools/nolibc/types: define EXIT_SUCCESS and EXIT_FAILURE

These ones are found in some examples found in man pages and ease
portability tests.

Signed-off-by: Willy Tarreau <w@....eu>
---
 tools/include/nolibc/types.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/include/nolibc/types.h b/tools/include/nolibc/types.h
index fb4d35f60850..dac1cc186dab 100644
--- a/tools/include/nolibc/types.h
+++ b/tools/include/nolibc/types.h
@@ -71,6 +71,9 @@
 #define WEXITSTATUS(status) (((status) & 0xff00) >> 8)
 #define WIFEXITED(status)   (((status) & 0x7f) == 0)
 
+/* standard exit() codes */
+#define EXIT_SUCCESS 0
+#define EXIT_FAILURE 1
 
 /* for select() */
 typedef struct {
-- 
2.35.1