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authorwiz <wiz@NetBSD.org>2002-10-01 17:22:00 +0000
committerwiz <wiz@NetBSD.org>2002-10-01 17:22:00 +0000
commit6569c5c50996a3ffc19fc4b63fa6d74cd573f4f3 (patch)
treeb640f9cbe5bf5ee4b28d53fc73216174300f972e /lib/libc/stdlib/tsearch.3
parent45dfd29508988be493867313533f1d1c7652a81b (diff)
New sentence, new line. From Robert Elz.
Diffstat (limited to 'lib/libc/stdlib/tsearch.3')
-rw-r--r--lib/libc/stdlib/tsearch.38
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/libc/stdlib/tsearch.3 b/lib/libc/stdlib/tsearch.3
index 620c237e92d..d6b1711594c 100644
--- a/lib/libc/stdlib/tsearch.3
+++ b/lib/libc/stdlib/tsearch.3
@@ -1,4 +1,4 @@
-.\" $NetBSD: tsearch.3,v 1.3 2002/02/07 07:00:30 ross Exp $
+.\" $NetBSD: tsearch.3,v 1.4 2002/10/01 17:29:24 wiz Exp $
.\" Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
.\" All rights reserved.
.\"
@@ -50,7 +50,8 @@ The
and
.Fn twalk
functions manage binary search trees based on algorithms T and D
-from Knuth (6.2.2). The comparison function passed in by
+from Knuth (6.2.2).
+The comparison function passed in by
the user has the same style of return values as
.Xr strcmp 3 .
.Pp
@@ -67,7 +68,8 @@ is identical to
.Fn tfind
except that if no match is found,
.Fa key
-is inserted into the tree and a pointer to it is returned. If
+is inserted into the tree and a pointer to it is returned.
+If
.Fa rootp
points to a NULL value a new binary search tree is created.
.Pp