macro and text revision (-mdoc version 3)

[unix-history] / usr / src / lib / libc / string / bcmp.3

diff --git a/usr/src/lib/libc/string/bcmp.3 b/usr/src/lib/libc/string/bcmp.3
index d1df37b..e2228b2 100644 (file)
--- a/usr/src/lib/libc/string/bcmp.3
+++ b/usr/src/lib/libc/string/bcmp.3
@@ -1,38 +1,46 @@
-.\" 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.
 .\" All rights reserved.
 .\"
 .\" This code is derived from software contributed to Berkeley by
 .\" Chris Torek.

-.\"

 .\" %sccs.include.redist.man%
 .\"
 .\" %sccs.include.redist.man%
 .\"

-.\"    @(#)bcmp.3      5.2 (Berkeley) %G%
+.\"     @(#)bcmp.3     5.4 (Berkeley) %G%

 .\"
 .\"

-.TH BCMP 3 ""
-.UC 7
-.SH NAME
-bcmp \- compare byte string
-.SH SYNOPSIS
-.nf
-.ft B
-#include <string.h>
-
-int
-bcmp(const char *b1, const char *b2, size_t len);
-.ft R
-.fi
-.SH DESCRIPTION
-.B Bcmp
+.Dd 
+.Dt BCMP 3
+.Os BSD 4.2
+.Sh NAME
+.Nm bcmp
+.Nd compare byte string
+.Sh SYNOPSIS
+.Fd #include <string.h>
+.Ft int
+.Fn bcmp "const void *b1" "const void *b2" "size_t len"
+.Sh DESCRIPTION
+The
+.Fn bcmp
+function

 compares byte string
 compares byte string

-.I b1
+.Fa b1

 against byte string
 against byte string

-.IR b2 ,
+.Fa b2 ,

 returning zero if they are identical, non-zero otherwise.
 Both strings are assumed to be
 returning zero if they are identical, non-zero otherwise.
 Both strings are assumed to be

-.I len
+.Fa len

 bytes long.
 Zero-length strings are always identical.
 bytes long.
 Zero-length strings are always identical.

-.PP
+.Pp

 The strings may overlap.
 The strings may overlap.

-.SH SEE ALSO
-bcmp(3), memcmp(3), strcasecmp(3), strcmp(3), strcoll(3), strxfrm(3)
+.Sh SEE ALSO
+.Xr bcmp 3 ,
+.Xr memcmp 3 ,
+.Xr strcasecmp 3 ,
+.Xr strcmp 3 ,
+.Xr strcoll 3 ,
+.Xr strxfrm 3
+.Sh HISTORY
+A
+.Fn bcmp
+function first appeared in 
+.Bx 4.2 .