Module Name: src
Committed By: christos
Date: Thu Mar 11 16:36:41 UTC 2021
Modified Files:
src/lib/libc/regex: regex.3
Log Message:
improve wording.
To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.30 src/lib/libc/regex/regex.3
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/regex/regex.3
diff -u src/lib/libc/regex/regex.3:1.29 src/lib/libc/regex/regex.3:1.30
--- src/lib/libc/regex/regex.3:1.29 Thu Mar 11 10:12:51 2021
+++ src/lib/libc/regex/regex.3 Thu Mar 11 11:36:41 2021
@@ -1,4 +1,4 @@
-.\" $NetBSD: regex.3,v 1.29 2021/03/11 15:12:51 christos Exp $
+.\" $NetBSD: regex.3,v 1.30 2021/03/11 16:36:41 christos Exp $
.\"
.\" Copyright (c) 1992, 1993, 1994 Henry Spencer.
.\" Copyright (c) 1992, 1993, 1994
@@ -200,8 +200,10 @@ Use backreference
.Dv N
where
.Dv N
-is between
-.Dv [1-9] .
+is a single digit number between
+.Dv 1
+and
+.Dv 9 .
.It \ea
Visual Bell
.It \eb
@@ -227,9 +229,9 @@ Alias for [[:alnum:]]
.It \eW
Alias for [^[:alnum:]]
.It \e'
-Matches the end of the subject.
+Matches the end of the subject string (the string to be matched).
.It \e`
-Matches the beginning of the subject.
+Matches the beginning of the subject string.
.El
.Pp
This is an extension,
