From 140c10f9b6e45a9c6e18ec52a0ace68125ec654a Mon Sep 17 00:00:00 2001
From: Virgile Prevosto <virgile.prevosto@m4x.org>
Date: Tue, 14 Mar 2023 19:22:06 +0100
Subject: [PATCH] [machdep] acknowledge that Linux is not POSIX-compliant
---
share/libc/limits.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/share/libc/limits.h b/share/libc/limits.h
index b5c0bb1ab27..161f09ae491 100644
--- a/share/libc/limits.h
+++ b/share/libc/limits.h
@@ -169,11 +169,12 @@
/* Maximum length of a host name (not including the terminating null)
as returned from the gethostname() function.
- Note: Mac OS does not define this constant.
+ Note: Mac OS does not define this constant, and Linux use a strictly smaller
+ one than what POSIX mandate
*/
#ifdef __FC_HOST_NAME_MAX
# if __FC_HOST_NAME_MAX >= 0
- _Static_assert(__FC_HOST_NAME_MAX >=_POSIX_HOST_NAME_MAX, "__FC_HOST_NAME_MAX is too small (" expand(__FC_HOST_NAME_MAX) "): minimal value is " expand(_POSIX_HOST_NAME_MAX));
+ // _Static_assert(__FC_HOST_NAME_MAX >=_POSIX_HOST_NAME_MAX, "__FC_HOST_NAME_MAX is too small (" expand(__FC_HOST_NAME_MAX) "): minimal value is " expand(_POSIX_HOST_NAME_MAX));
# define HOST_NAME_MAX __FC_HOST_NAME_MAX
# else
# undef HOST_NAME_MAX
--
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