- (bal) NeXTStep lacks S_ISLNK. Plus split up S_IS*

ChangeLog

@@ -12,6 +12,7 @@
  - (bal) Use 'NGROUPS' for NeXT Since 'MAX_NGROUPS' is wrapped up in -lposix
    stuff.  Change suggested by Mark Miller <markm@swoon.net>
  - (bal) Small fix to scp.  %lu vs %ld
+ - (bal) NeXTStep lacks S_ISLNK.  Plus split up S_IS* 
 
 20010318
  - (bal) Fixed scp type casing issue which causes "scp: protocol error: 
@@ -4611,4 +4612,4 @@
  - Wrote replacements for strlcpy and mkdtemp
  - Released 1.0pre1
 
-$Id: ChangeLog,v 1.978 2001/03/19 03:09:40 mouring Exp $
+$Id: ChangeLog,v 1.979 2001/03/19 03:12:25 mouring Exp $

defines.h

@@ -1,7 +1,7 @@
 #ifndef _DEFINES_H
 #define _DEFINES_H
 
-/* $Id: defines.h,v 1.59 2001/03/19 02:27:26 tim Exp $ */
+/* $Id: defines.h,v 1.60 2001/03/19 03:12:26 mouring Exp $ */
 
 /* Some platforms need this for the _r() functions */
 #if !defined(_REENTRANT) && !defined(SNI)
@@ -99,11 +99,18 @@ enum
 # define O_NONBLOCK      00004
 #endif
 
-#ifndef S_ISREG
+#ifndef S_ISDIR
 # define S_ISDIR(mode)	(((mode) & (_S_IFMT)) == (_S_IFDIR))
+#endif /* S_ISDIR */
+
+#ifndef S_ISREG 
 # define S_ISREG(mode)	(((mode) & (_S_IFMT)) == (_S_IFREG))
 #endif /* S_ISREG */
 
+#ifndef S_ISLNK
+# define S_ISLNK(mode)	(((mode) & (_S_IFMT)) == (_S_IFLNK))
+#endif /* S_ISLNK */
+
 #ifndef S_IXUSR
 # define S_IXUSR			0000100	/* execute/search permission, */
 # define S_IXGRP			0000010	/* execute/search permission, */

openbsd-compat/realpath.c

@@ -44,13 +44,6 @@ static char *rcsid = "$OpenBSD: realpath..c,v 1.4 1998/05/18 09:55:19 deraadt Ex
 #include <string.h>
 #include <unistd.h>
 
-/*
- * S_ISLNK compatibility
- */
-#ifndef S_ISLNK
-#define S_ISLNK(m) ((m & 0170000) == 0120000)
-#endif
-
 /*
  * MAXSYMLINKS
  */