1 files changed, 0 insertions, 138 deletions
diff --git a/contrib/bind9/lib/bind/isc/assertions.mdoc b/contrib/bind9/lib/bind/isc/assertions.mdoc
deleted file mode 100644
index 4b77e56..0000000
--- a/contrib/bind9/lib/bind/isc/assertions.mdoc
+++ /dev/null
@@ -1,138 +0,0 @@
-.\" $Id: assertions.mdoc,v 1.3 2004/03/09 06:30:06 marka Exp $
-.\"
-.\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (c) 1997,1999 by Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-.\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.Dd November 17, 1997
-.Dt ASSERTIONS 3
-.Os ISC
-.Sh NAME
-.Nm REQUIRE ,
-.Nm REQUIRE_ERR ,
-.Nm ENSURE ,
-.Nm ENSURE_ERR ,
-.Nm INSIST ,
-.Nm INSIST_ERR ,
-.Nm INVARIANT ,
-.Nm INVARIANT_ERR ,
-.Nm set_assertion_failure_callback
-.Nd assertion system
-.Sh SYNOPSIS
-.Fd #include <isc/assertions.h>
-.Fo "typedef void (*assertion_failure_callback)"
-.Fa "char *filename"
-.Fa "int line"
-.Fa "assertion_type type"
-.Fa "char *condition"
-.Fa "int print_errno"
-.Fc
-.Fn REQUIRE "int boolean_expression"
-.Fn REQUIRE_ERR "int boolean_expression"
-.Fn ENSURE "int boolean_expression"
-.Fn ENSURE_ERR "int boolean_expression"
-.Fn INSIST "int boolean_expression"
-.Fn INSIST_ERR "int boolean_expression"
-.Fn INVARIANT "int boolean_expression"
-.Fn INVARIANT_ERR "int boolean_expression"
-.Ft void
-.Fn set_assertion_failure_callback "assertion_failure_callback callback"
-.Ft char *
-.Fn assertion_type_to_text "assertion_type type"
-.Sh DESCRIPTION
-The
-.Fn REQUIRE ,
-.Fn ENSURE ,
-.Fn INSIST ,
-and
-.Fn INVARIANT
-macros evaluate a boolean expression, and if it is false, they invoke the
-current assertion failure callback.  The default callback will print a message
-to 
-.Li stderr
-describing the failure, and then cause the program to dump core.
-If the
-.Dq Fn _ERR
-variant of the assertion is used, the callback will include
-.Fn strerror "errno"
-in its message.
-.Pp
-Each assertion type has an associated
-.Li CHECK
-macro.  If this macro's value is
-.Dq 0
-when
-.Dq "<isc/assertions.h>"
-is included, then assertions of that type will not be checked.  E.g.
-.Pp
-.Dl #define CHECK_ENSURE 0
-.Pp
-will disable checking of
-.Fn ENSURE
-and
-.Fn ENSURE_ERR .
-The macros
-.Li CHECK_ALL
-and
-.Li CHECK_NONE
-may also be used, respectively specifying that either all or none of the
-assertion types should be checked.
-.Pp
-.Fn set_assertion_failure_callback
-specifies the function to call when an assertion fails.
-.Pp
-When an
-.Fn assertion_failure_callback
-is called, the 
-.Fa filename
-and
-.Fa line
-arguments specify the filename and line number of the failing assertion.
-The
-.Fa type
-is one of:
-.Bd -literal -offset indent
-assert_require
-assert_ensure
-assert_insist
-assert_invariant
-.Ed
-.Pp
-and may be used by the callback to determine the type of the failing
-assertion.
-.Fa condition
-is the literal text of the assertion that failed. 
-.Fa print_errno
-will be non-zero if the callback should print
-.Fa strerror "errno"
-as part of its output.
-.Pp
-.Fn assertion_type_to_text
-returns a textual representation of
-.Fa type .
-For example,
-.Fn assertion_type_to_text "assert_require"
-returns the string
-.Dq REQUIRE .
-.Sh SEE ALSO
-.Rs
-.%A Bertrand Meyer
-.%B Object-Oriented Software Construction, 2nd edition
-.%Q Prentice\-Hall
-.%D 1997
-.%O ISBN 0\-13\-629155\-4
-.%P chapter 11
-.Re
-.Sh AUTHOR
-Bob Halley (ISC).