X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/a9647b53cc82fed22e6bbee47b15db9b2a7d88f6..ae59e04cb5f746d72d5e3e8c84dad7862c9b50e7:/usr/src/lib/libc/string/strlen.3

diff --git a/usr/src/lib/libc/string/strlen.3 b/usr/src/lib/libc/string/strlen.3
index a9bd7f2159..3a233c739f 100644
--- a/usr/src/lib/libc/string/strlen.3
+++ b/usr/src/lib/libc/string/strlen.3
@@ -1,32 +1,42 @@
-.\" Copyright (c) 1990 The Regents of the University of California.
+.\" Copyright (c) 1990, 1991 The Regents of the University of California.
 .\" All rights reserved.
 .\"
 .\" This code is derived from software contributed to Berkeley by
 .\" Chris Torek.
-.\"
 .\" %sccs.include.redist.man%
 .\"
-.\"	@(#)strlen.3	5.1 (Berkeley) %G%
+.\"     @(#)strlen.3	5.3 (Berkeley) %G%
 .\"
-.TH STRLEN 3 ""
-.UC 4
-.SH NAME
-strlen \- find length of string
-.SH SYNOPSIS
-.nf
-.ft B
-#include <string.h>
-
-size_t
-strlen(const char *s);
-.ft R
-.fi
-.SH DESCRIPTION
-.B Strlen
-returns the number of non-null characters in
-.IR s .
-.SH SEE ALSO
-string(3)
-.SH STANDARDS
-.B Strlen
-conforms to ANSI X3.159-1989 (``ANSI C'').
+.Dd 
+.Dt STRLEN 3
+.Os
+.Sh NAME
+.Nm strlen
+.Nd find length of string
+.Sh SYNOPSIS
+.Fd #include <string.h>
+.Ft size_t
+.Fn strlen "const char *s"
+.Sh DESCRIPTION
+The
+.Fn strlen
+function
+computes the length of the string
+.Fa s .
+.Sh RETURN VALUES
+The
+.Fn strlen
+function
+returns
+the number of characters that precede the
+terminating
+.Dv NUL
+character.
+.Sh SEE ALSO
+.Xr string 3
+.Sh STANDARDS
+The
+.Fn strlen
+function
+conforms to
+.St -ansiC .