From: Jim Meyering <jim@meyering.net>
Date: Thu, 16 Jul 1998 23:12:25 +0000 (+0000)
Subject: [!ENOSYS] (ENOSYS): Define to ENOTSUP or ENOMSG.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98e0c95917bb071bbd58a7077bd18c9ee228b1f7;p=pspp

[!ENOSYS] (ENOSYS): Define to ENOTSUP or ENOMSG.
---

diff --git a/lib/lchown.c b/lib/lchown.c
index 0b1ebd8f2c..6ecf6bbeae 100644
--- a/lib/lchown.c
+++ b/lib/lchown.c
@@ -26,6 +26,16 @@
 extern int errno;
 #endif
 
+/* Some systems don't have ENOSYS.  */
+#ifndef ENOSYS
+# ifdef ENOTSUP
+#  define ENOSYS ENOTSUP
+# else
+/* Some systems don't have ENOTSUP either.  */
+#  define ENOSYS ENOMSG
+# endif
+#endif
+
 /* Work just like chown, except when FILE is a symbolic link.
    In that case, set errno to ENOSYS and return -1.  */