From 2d294c47f8172f47dd9ffe860fd5bf0207f6f35b Mon Sep 17 00:00:00 2001
From: jwalz <jwalz>
Date: Fri, 29 Aug 2003 16:09:13 +0000
Subject: [PATCH] strerror() is ANSI (and not found by default on e.g. SUNOS4
 and SVR2)

---
 src/files.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/files.c b/src/files.c
index 32e2ab678..f093a2db9 100644
--- a/src/files.c
+++ b/src/files.c
@@ -1558,7 +1558,7 @@ const char *filename;
 	    /* e.g., problems when setuid NetHack can't search home
 	     * directory restricted to user */
 
-#if defined(POSIX_TYPES) || defined(BSD) || defined(SYSV)
+#if defined (NHSTDC) && !defined(NOTSTDC)
 	    if ((details = strerror(errno)) == 0)
 #endif
 		details = "";
-- 
2.40.0