From a59fb5b35226d7faac9a4371887f2ce0cbd773bd Mon Sep 17 00:00:00 2001
From: alaviss <alaviss@users.noreply.github.com>
Date: Sat, 13 Jul 2019 21:16:09 +0700
Subject: [PATCH] os: confine osErrorMsg example to Linux (#11725)

POSIX does **not** define the exact number for each errors. This caused
a failure in docs building on Haiku.
---
 lib/pure/includes/oserr.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pure/includes/oserr.nim b/lib/pure/includes/oserr.nim
index 34d8d00855..138aa127d0 100644
--- a/lib/pure/includes/oserr.nim
+++ b/lib/pure/includes/oserr.nim
@@ -31,7 +31,7 @@ proc osErrorMsg*(errorCode: OSErrorCode): string =
   ## * `raiseOSError proc <#raiseOSError,OSErrorCode,string>`_
   ## * `osLastError proc <#osLastError>`_
   runnableExamples:
-    when defined(posix):
+    when defined(linux):
       assert osErrorMsg(OSErrorCode(0)) == ""
       assert osErrorMsg(OSErrorCode(1)) == "Operation not permitted"
       assert osErrorMsg(OSErrorCode(2)) == "No such file or directory"