From 3aff1ff0c2ff0a0b2a3aab0ae4c547ac206200e9 Mon Sep 17 00:00:00 2001
From: Chris Friedt <cfriedt@meta.com>
Date: Fri, 28 Oct 2022 13:51:06 -0400
Subject: [PATCH] posix: fs: avoid adding open() alias with newlib and picolibc

Newlib and PicoLibc both already alias `open` to `_open`.

Signed-off-by: Chris Friedt <cfriedt@meta.com>
---
 lib/posix/fs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/posix/fs.c b/lib/posix/fs.c
index f0cd51d0d96..bc48ee7fbc6 100644
--- a/lib/posix/fs.c
+++ b/lib/posix/fs.c
@@ -123,7 +123,9 @@ int open(const char *name, int flags, ...)
 	return fd;
 }
 
+#if !defined(CONFIG_NEWLIB_LIBC) && !defined(CONFIG_PICOLIBC)
 FUNC_ALIAS(open, _open, int);
+#endif
 
 static int fs_close_vmeth(void *obj)
 {