12 files changed, 0 insertions, 242 deletions
diff --git a/regress/roff/if/close-rules.in b/regress/roff/if/close-rules.in
deleted file mode 100644
index 4ce378ab..00000000
--- a/regress/roff/if/close-rules.in
+++ /dev/null
@@ -1,93 +0,0 @@
-.\" Copyright (c) 1985, 1991 Regents of the University of California.
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"     from: @(#)erf.3	6.4 (Berkeley) 4/20/91
-.\" $FreeBSD$
-.\"
-.Dd April 20, 1991
-.Dt ERF 3
-.Os
-.Sh NAME
-.Nm erf ,
-.Nm erff ,
-.Nm erfc ,
-.Nm erfcf
-.Nd error function operators
-.Sh SYNOPSIS
-.In math.h
-.Ft double
-.Fn erf "double x"
-.Ft float
-.Fn erff "float x"
-.Ft double
-.Fn erfc "double x"
-.Ft float
-.Fn erfcf "float x"
-.Sh DESCRIPTION
-These functions calculate the error function of
-.Fa x .
-.Pp
-The
-.Fn erf
-and the
-.Fn erff
-functions calculate the error function of x; where
-.Bd -ragged -offset indent
-.if n \{\
-erf(x) = 2/sqrt(pi)\(**\|integral from 0 to x of exp(\-t\(**t) dt.
-1234 \} asdf
-1234 \} asdf
-.if t \{\
-erf\|(x) := 
-(2/\(sr\(*p)\|\(is\d\s8\z0\s10\u\u\s8x\s10\d\|exp(\-t\u\s82\s10\d)\|dt.
-4321 \} fdsa
-4321 \} fdsa
-.Ed
-.Pp
-The
-.Fn erfc
-and the
-.Fn erfcf
-functions calculate the complementary error function of
-.Fa x ;
-that is
-.Fn erfc
-subtracts the result of the error function
-.Fn erf x
-from 1.0.
-This is useful, since for large
-.Fa x
-places disappear.
-.Sh SEE ALSO
-.Xr math 3
-.Sh HISTORY
-The
-.Fn erf
-and
-.Fn erfc
-functions appeared in
-.Bx 4.3 .
diff --git a/regress/roff/if/line-nest.in b/regress/roff/if/line-nest.in
deleted file mode 100644
index 8c56b4d2..00000000
--- a/regress/roff/if/line-nest.in
+++ /dev/null
@@ -1,11 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-123
-.if 0 .if 0 \
-fdsa
-asdf
diff --git a/regress/roff/if/multiline-free0.in b/regress/roff/if/multiline-free0.in
deleted file mode 100644
index cdf9f384..00000000
--- a/regress/roff/if/multiline-free0.in
+++ /dev/null
@@ -1,10 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.if 0 \{\
-there  \}   dude
-fdsa
diff --git a/regress/roff/if/multiline-free1.in b/regress/roff/if/multiline-free1.in
deleted file mode 100644
index 2efa12c8..00000000
--- a/regress/roff/if/multiline-free1.in
+++ /dev/null
@@ -1,11 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.if 0 \{\
-there  \\}   dude
-.\}
-fdsa
diff --git a/regress/roff/if/multiline0.in b/regress/roff/if/multiline0.in
deleted file mode 100644
index 3d12093a..00000000
--- a/regress/roff/if/multiline0.in
+++ /dev/null
@@ -1,12 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-123
-.if 0 \{\
-asdf
-.\}
-fdsa
diff --git a/regress/roff/if/multiline1.in b/regress/roff/if/multiline1.in
deleted file mode 100644
index 0f850cab..00000000
--- a/regress/roff/if/multiline1.in
+++ /dev/null
@@ -1,13 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-123
-.if 0 \
-\{\
-asdf
-.\}
-fdsa
diff --git a/regress/roff/if/multiline2.in b/regress/roff/if/multiline2.in
deleted file mode 100644
index f41e4363..00000000
--- a/regress/roff/if/multiline2.in
+++ /dev/null
@@ -1,15 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-123
-.if 0 \{\
-asdf
-. if 0 \{\
-shmoop moop
-. \}
-.\}
-fdsa
diff --git a/regress/roff/if/multiline3.in b/regress/roff/if/multiline3.in
deleted file mode 100644
index 4526464d..00000000
--- a/regress/roff/if/multiline3.in
+++ /dev/null
@@ -1,15 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-123
-.if 0 \{ .if 0
-asdf
-. if 0 \{\
-shmoop moop
-. \}
-.\}
-fdsa
diff --git a/regress/roff/if/real0.in b/regress/roff/if/real0.in
deleted file mode 100644
index 28f4aee4..00000000
--- a/regress/roff/if/real0.in
+++ /dev/null
@@ -1,30 +0,0 @@
-.Dd June 9, 2010
-.Dt TITLE 1
-.Os
-.Sh NAME
-.Nm test
-.Nd test
-.Sh SYNOPSIS
-foo
-.Sh DESCRIPTION
-to polar
-.if n\
-(r,theta)
-.if t\
-(r,\(*h)
-coordinates 
-.if n\
-r\(**cos theta
-.if t\
-r\(**cos\(*h
-and y =
-.if n\
-r\(**sin theta.
-.if t\
-r\(**sin\(*h.
-These 
-.if n \
-(r=0,theta=0).
-.if t \
-(r=0,\(*h=0).
-In 
diff --git a/regress/roff/if/simple0.in b/regress/roff/if/simple0.in
deleted file mode 100644
index cda036cf..00000000
--- a/regress/roff/if/simple0.in
+++ /dev/null
@@ -1,10 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-123
-.if 0 \
-asdf
diff --git a/regress/roff/if/simple1.in b/regress/roff/if/simple1.in
deleted file mode 100644
index e797ee98..00000000
--- a/regress/roff/if/simple1.in
+++ /dev/null
@@ -1,11 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-123
-.\" Note this has no whitespace...
-.if 0
-asdf
diff --git a/regress/roff/if/simple2.in b/regress/roff/if/simple2.in
deleted file mode 100644
index 986636b2..00000000
--- a/regress/roff/if/simple2.in
+++ /dev/null
@@ -1,11 +0,0 @@
-.Dd $Mdocdate: May 17 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-123
-.\" Note that this has whitespace...
-.if 0  
-asdf