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===================================================================
RCS file: /ftp/cvs/cvsroot/src/lib/libc/gen/realpath.3,v
rcsdiff: /ftp/cvs/cvsroot/src/lib/libc/gen/realpath.3,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.14.2.1
retrieving revision 1.15
diff -u -p -r1.14.2.1 -r1.15
--- src/lib/libc/gen/realpath.3	2013/06/23 06:21:05	1.14.2.1
+++ src/lib/libc/gen/realpath.3	2013/03/05 02:46:33	1.15
@@ -1,4 +1,4 @@
-.\"	$NetBSD: realpath.3,v 1.14.2.1 2013/06/23 06:21:05 tls Exp $
+.\"	$NetBSD: realpath.3,v 1.15 2013/03/05 02:46:33 soda Exp $
 .\"
 .\" Copyright (c) 1994
 .\"	The Regents of the University of California.  All rights reserved.
@@ -32,7 +32,7 @@
 .\"
 .\"     from: @(#)realpath.3	8.2 (Berkeley) 2/16/94
 .\"
-.Dd May 24, 2013
+.Dd June 21, 2012
 .Dt REALPATH 3
 .Os
 .Sh NAME
@@ -75,7 +75,7 @@ and return the absolute pathname corresp
 .Fa pathname .
 .Sh RETURN VALUES
 If
-.Fa resolvedname
+.Fa resolvednamed
 is
 .Dv NULL ,
 it will be allocated and the returned pointer can be deallocated using
@@ -92,7 +92,7 @@ returns
 and
 .Fa resolvedname
 was not allocated by
-.Fn realpath ,
+.Nm ,
 it will contain the pathname which caused the problem.
 .Sh ERRORS
 The function
@@ -100,35 +100,15 @@ The function
 may fail and set the external variable
 .Va errno
 for any of the errors specified for the library functions
-.\" First sorted by section, then by name.
+.Xr chdir 2 ,
+.Xr close 2 ,
+.Xr fchdir 2 ,
 .Xr lstat 2 ,
-.Xr readlink 2 ,
-.Xr getcwd 3
+.Xr malloc 3 ,
+.Xr open 2 ,
+.Xr readlink 2
 and
-.Xr malloc 3 .
-.Pp
-In addition, the following errors may be reported:
-.Bl -tag -width Er
-.It Bq Er EINVAL
-The value of the
-.Fa pathname
-argument is
-.Dv NULL .
-.It Bq Er ELOOP
-Too many symbolic links were encountered in translating the
-.Fa pathname .
-.It Bq Er ENAMETOOLONG
-The resulting absolute pathname exceeds
-.Dv MAXPATHLEN
-characters.
-.It Bq Er ENOENT
-The value of the
-.Fa pathname
-argument is an empty string;
-or a symbolic link to an empty string is encountered.
-.It Bq Er ENOTDIR
-A component of the path prefix is not a directory.
-.El
+.Xr getcwd 3 .
 .Sh SEE ALSO
 .Xr getcwd 3
 .Sh STANDARDS