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===================================================================
RCS file: /ftp/cvs/cvsroot/src/lib/libc/gen/glob.3,v
rcsdiff: /ftp/cvs/cvsroot/src/lib/libc/gen/glob.3,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.43
retrieving revision 1.43.6.1
diff -u -p -r1.43 -r1.43.6.1
--- src/lib/libc/gen/glob.3	2017/07/03 21:32:49	1.43
+++ src/lib/libc/gen/glob.3	2019/06/10 22:05:19	1.43.6.1
@@ -1,4 +1,4 @@
-.\"	$NetBSD: glob.3,v 1.43 2017/07/03 21:32:49 wiz Exp $
+.\"	$NetBSD: glob.3,v 1.43.6.1 2019/06/10 22:05:19 christos Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993, 1994
 .\"	The Regents of the University of California.  All rights reserved.
@@ -31,7 +31,7 @@
 .\"
 .\"     @(#)glob.3	8.3 (Berkeley) 4/16/94
 .\"
-.Dd December 27, 2012
+.Dd May 28, 2019
 .Dt GLOB 3
 .Os
 .Sh NAME
@@ -200,7 +200,7 @@ The following values may also be include
 .Fa flags ,
 however, they are non-standard extensions to
 .St -p1003.2 .
-.Bl -tag -width GLOB_ALTDIRFUNC
+.Bl -tag -width GLOB_TILDE_CHECK
 .It Dv GLOB_ALTDIRFUNC
 The following additional fields in the pglob structure have been
 initialized with alternate functions for glob to use to open, read,
@@ -285,6 +285,16 @@ characters will also follow symbolic lin
 Expand patterns that start with
 .Ql ~
 to user name home directories.
+If the user with the given user name (or the user id of the current user
+in the case of
+.Dq ~/ )
+is not found, the original pattern is returned.
+.It Dv GLOB_TILDE_CHECK
+When used with
+.Dv GLOB_TILDE
+and the user name or the user id is not found, then
+.Dv GLOB_NOMATCH
+is returned instead of the original pattern.
 .El
 .Pp
 If, during the search, a directory is encountered that cannot be opened