From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH] fixup! errno: stub out perror/strerror API when built for PBL
Date: Wed, 16 Oct 2024 11:40:16 +0200 [thread overview]
Message-ID: <20241016094016.898909-1-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20241016090150.3963002-12-a.fatoum@pengutronix.de>
Otherwise some compilers may complain that the result is passed directly
to printf("%s").
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
include/errno.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/errno.h b/include/errno.h
index 9a008e375221..ea6a76a354ac 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -16,7 +16,7 @@ static inline void perror(const char *s)
}
static inline const char *strerror(int errnum)
{
- return NULL;
+ return "unknown error";
}
#endif
--
2.39.5
next prev parent reply other threads:[~2024-10-16 9:47 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-16 9:01 [PATCH 00/13] Remove dependency on ld --gc-section in PBL Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 01/13] kconfig: add IS_PROPER helper Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 02/13] lib: random: add stubs for PBL Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 03/13] bootsource: stub out when in PBL Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 04/13] crypto: provide crypto_memneq for PBL Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 05/13] cdev: stub out cdev_read/write " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 06/13] libfile: stub out file descriptor API " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 07/13] environment: stub out environment " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 08/13] of: stub out live tree API when using PBL Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 09/13] errno: stub out perror/strerror API when built for PBL Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 10/13] xfuncs: stub out " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 11/13] stdio: stub out basprintf and friends " Ahmad Fatoum
2024-10-16 9:40 ` Ahmad Fatoum [this message]
2024-10-16 9:40 ` Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 12/13] memory: stub out request_barebox_region " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 13/13] malloc: add PBL stubs Ahmad Fatoum
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