From: Erik van der Kouwe <erik@minix3.org>
Date: Thu, 7 Jan 2010 09:53:31 +0000 (+0000)
Subject: Add ENOTSUP error code
X-Git-Tag: v3.1.6~101
X-Git-Url: http://zhaoyanbai.com/repos/?a=commitdiff_plain;h=aac4b7923f55b20f131b2e07ef7af26fae9d6666;p=minix.git

Add ENOTSUP error code
---

diff --git a/include/errno.h b/include/errno.h
index 41467474a..4edca7a44 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -106,6 +106,7 @@ extern int errno;		  /* place where the error numbers go */
 #define ENOTSOCK      (_SIGN 74)  /* Socket operation on non-socket */
 #define ENOPROTOOPT   (_SIGN 75)  /* Protocol not available */
 #define EOPNOTSUPP    (_SIGN 76)  /* Operation not supported */
+#define ENOTSUP       EOPNOTSUP   /* Not supported */
 #define ENETDOWN      (_SIGN 77)  /* network is down */
 
 /* The following are not POSIX errors, but they can still happen. 
diff --git a/man/man2/intro.2 b/man/man2/intro.2
index ad62b9c7d..a7d1f4639 100644
--- a/man/man2/intro.2
+++ b/man/man2/intro.2
@@ -258,7 +258,7 @@ A path name lookup involved too many symbolic links.
 .en 73 EMSGSIZE "Message too long
 .en 74 ENOTSOCK "Socket operation on non-socket
 .en 75 ENOPROTOOPT "Protocol not available
-.en 76 EOPNOTSUPP "Operation not supported
+.en 76 EOPNOTSUPP "Operation not supported (has alias ENOTSUP)
 .en 77 ENETDOWN "Network is down
 .ig
 .en XXX EDQUOT "Disc quota exceeded"