Now that we don't have groff in base any longer, check in the desired output,

such that the regression suite does not depend on ports.

24 files changed, 503 insertions, 0 deletions

diff --git a/regress/usr.bin/mandoc/mdoc/Ar/punct.out_ascii b/regress/usr.bin/mandoc/mdoc/Ar/punct.out_ascii
new file mode 100644
index 00000000000..6e79af5bbf5
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Ar/punct.out_ascii
@@ -0,0 +1,9 @@
+AR-PUNCT(1)                OpenBSD Reference Manual                AR-PUNCT(1)
+
+NNAAMMEE
+     AArr--ppuunncctt - punctuation handling by the Ar macro
+
+DDEESSCCRRIIPPTTIIOONN
+     closing punctuation _a) only one _f_i_l_e _._._.) only more than one _f_i_l_e _._._.))
+     middle _a) _z start _f_i_l_e _._._.) _z
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/blank.out_ascii b/regress/usr.bin/mandoc/mdoc/Bd/blank.out_ascii
new file mode 100644
index 00000000000..cf2827f10a5
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bd/blank.out_ascii
@@ -0,0 +1,20 @@
+BD-BLANK(1)                OpenBSD Reference Manual                BD-BLANK(1)
+
+NNAAMMEE
+     BBdd--bbllaannkk - handling of blank lines in literal displays
+
+DDEESSCCRRIIPPTTIIOONN
+     completely blank line:
+
+     line containing a blank character:
+
+     line containing two blank characters:
+
+     line starting with a blank character:
+      x
+     line starting with two blank characters:
+       x
+     finally, a trailing blank line:
+
+     end of test document
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/offset-empty.out_ascii b/regress/usr.bin/mandoc/mdoc/Bd/offset-empty.out_ascii
new file mode 100644
index 00000000000..e69611b507f
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bd/offset-empty.out_ascii
@@ -0,0 +1,10 @@
+BD-OFFSET-EMPTY(1)         OpenBSD Reference Manual         BD-OFFSET-EMPTY(1)
+
+NNAAMMEE
+     BBdd--ooffffsseett--eemmppttyy - no argument specified to Bd offset
+
+DDEESSCCRRIIPPTTIIOONN
+     Bd literal offset empty
+
+         Bd literal offset 4n
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/column.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/column.out_ascii
new file mode 100644
index 00000000000..1ab7a166b13
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/column.out_ascii
@@ -0,0 +1,36 @@
+BL-COLUMN(1)               OpenBSD Reference Manual               BL-COLUMN(1)
+
+NNAAMMEE
+     BBll--ccoolluummnn - lists with multiple columns
+
+DDEESSCCRRIIPPTTIIOONN
+     a
+
+     a    b
+
+     a    b    cc
+
+     a    b    cc    d
+
+     a   b   cc   d   e
+
+     5 + 35 + 4 + 34 = 78:
+
+     x35xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx    x34xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+     a                                      b
+
+     5 + (22+4)*2 + 21 = 78:
+
+     x22xxxxxxxxxxxxxxxxxxx    x22xxxxxxxxxxxxxxxxxxx    x21xxxxxxxxxxxxxxxxxx
+     a                         b                         c
+
+     5 + 16 + (4+15)*3 = 78:
+
+     x16xxxxxxxxxxxxx    x15xxxxxxxxxxxx    x15xxxxxxxxxxxx    x15xxxxxxxxxxxx
+     a                   b                  c                  d
+
+     5 + 13 + (3+12)*4 = 78:
+
+     x13xxxxxxxxxx   x12xxxxxxxxx   x12xxxxxxxxx   x12xxxxxxxxx   x12xxxxxxxxx
+     a               b              c              d              e
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/diag.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/diag.out_ascii
new file mode 100644
index 00000000000..b8bd461b4e6
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/diag.out_ascii
@@ -0,0 +1,30 @@
+BL-DIAG(1)                 OpenBSD Reference Manual                 BL-DIAG(1)
+
+NNAAMMEE
+     BBll--ddiiaagg - section 4 diagnostic lists
+
+DDEESSCCRRIIPPTTIIOONN
+     ttaagg  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x
+
+     ffoouurr  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x
+
+     qquuiinntt  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x
+
+     iinnddeenntt  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x
+
+     sseeppttiimmee  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x x
+
+     aacchhttaacchhtt  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x x
+
+     nneeuunn__nneeuunn  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x x x
+
+     zzeehhnn____zzeehhnn  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x x x
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/extend.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/extend.out_ascii
new file mode 100644
index 00000000000..9451848a409
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/extend.out_ascii
@@ -0,0 +1,17 @@
+BL-EXTEND(1)               OpenBSD Reference Manual               BL-EXTEND(1)
+
+NNAAMMEE
+     BBll--eexxtteenndd - extending block headers
+
+DDEESSCCRRIIPPTTIIOONN
+     <plain quoted text>
+
+     normal tag
+             normal text
+
+     <extended tag>
+             extended text
+
+     prefix <prefixed tag>
+             prefixed text
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/hang.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/hang.out_ascii
new file mode 100644
index 00000000000..de575f5646d
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/hang.out_ascii
@@ -0,0 +1,38 @@
+BL-HANG(1)                 OpenBSD Reference Manual                 BL-HANG(1)
+
+NNAAMMEE
+     BBll--hhaanngg - hanged lists
+
+DDEESSCCRRIIPPTTIIOONN
+     tag    x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x
+
+     four   x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x
+
+     quint x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x
+
+     indent x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x
+
+     septime x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x
+
+     achtacht x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x
+
+     neun_neun x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x
+
+     zehn__zehn x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x x x x x x x x x x
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/inset.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/inset.out_ascii
new file mode 100644
index 00000000000..4ecb7700486
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/inset.out_ascii
@@ -0,0 +1,30 @@
+BL-INSET(1)                OpenBSD Reference Manual                BL-INSET(1)
+
+NNAAMMEE
+     BBll--iinnsseett - inset list labels
+
+DDEESSCCRRIIPPTTIIOONN
+     tag x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x
+
+     four x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x
+
+     quint x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x
+
+     indent x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x
+
+     septime x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x
+
+     achtacht x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x x
+
+     neun_neun x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x x
+
+     zehn__zehn x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+     x x x x x x x x x
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/multitag.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/multitag.out_ascii
new file mode 100644
index 00000000000..4ca7b35c1d8
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/multitag.out_ascii
@@ -0,0 +1,41 @@
+BL-MULTITAG(1)             OpenBSD Reference Manual             BL-MULTITAG(1)
+
+NNAAMMEE
+     BBll--mmuullttiittaagg - lists with multiple successive tags
+
+DDEESSCCRRIIPPTTIIOONN
+     inset:
+
+     first
+
+     second
+
+     third some text
+
+     fourth
+
+     fifth more text
+     tag:
+
+     first
+
+     second
+
+     third   some text
+
+     fourth
+
+     fifth   more text
+     inset compact:
+     first
+     second
+     third some text
+     fourth
+     fifth more text
+     tag compact:
+     first
+     second
+     third   some text
+     fourth
+     fifth   more text
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/multitype.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/multitype.out_ascii
new file mode 100644
index 00000000000..ea790b36530
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/multitype.out_ascii
@@ -0,0 +1,8 @@
+BL-MULTITYPE(1)            OpenBSD Reference Manual            BL-MULTITYPE(1)
+
+NNAAMMEE
+     BBll--mmuullttiittyyppee - list with multiple types
+
+DDEESSCCRRIIPPTTIIOONN
+           --   Some text.
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/nested.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/nested.out_ascii
new file mode 100644
index 00000000000..ba3047828ac
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/nested.out_ascii
@@ -0,0 +1,24 @@
+BL-NESTED(1)               OpenBSD Reference Manual               BL-NESTED(1)
+
+NNAAMMEE
+     BBll--nneesstteedd - nested lists
+
+DDEESSCCRRIIPPTTIIOONN
+     inset:
+
+     outer list
+
+     inner list
+     inset compact:
+     outer list
+     inner list
+     dash:
+
+     --   outer list
+
+         --   inner list
+     dash compact:
+     --   outer list
+         --   inner list
+     final text
+
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/tag.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/tag.out_ascii
new file mode 100644
index 00000000000..37adc2efcb1
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/tag.out_ascii
@@ -0,0 +1,35 @@
+BL-TAG(1)                  OpenBSD Reference Manual                  BL-TAG(1)
+
+NNAAMMEE
+     BBll--ttaagg - tagged lists
+
+DDEESSCCRRIIPPTTIIOONN
+     tag    x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x
+
+     four   x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x
+
+     quint  x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x
+
+     indent
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x
+
+     septime
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x
+
+     achtacht
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x
+
+     neun neun
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x
+
+     zehn_ zehn
+            x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+            x x x x x x x
+
diff --git a/regress/usr.bin/mandoc/mdoc/Fl/multiarg.out_ascii b/regress/usr.bin/mandoc/mdoc/Fl/multiarg.out_ascii
new file mode 100644
index 00000000000..37bd9588249
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Fl/multiarg.out_ascii
@@ -0,0 +1,10 @@
+FL-MULTIARG(1)             OpenBSD Reference Manual             FL-MULTIARG(1)
+
+NNAAMMEE
+     FFll--mmuullttiiaarrgg - multiple arguments to a Fl macro
+
+DDEESSCCRRIIPPTTIIOONN
+     Each group of flags in --aa --bb --cc --ddeeff gets its own dash.
+
+     Punctuation characters like in [--aa | --bb] get no dash.
+
diff --git a/regress/usr.bin/mandoc/mdoc/Fl/noarg.out_ascii b/regress/usr.bin/mandoc/mdoc/Fl/noarg.out_ascii
new file mode 100644
index 00000000000..5134cf38c90
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Fl/noarg.out_ascii
@@ -0,0 +1,12 @@
+FL-NOARG(1)                OpenBSD Reference Manual                FL-NOARG(1)
+
+NNAAMMEE
+     FFll--nnooaarrgg - Fl macro without arguments
+
+DDEESSCCRRIIPPTTIIOONN
+     Without an argument, it yields -- a dash.
+
+     This is true even before punctuation --.
+
+     Following macros --[flag] follow without white space.
+
diff --git a/regress/usr.bin/mandoc/mdoc/Fl/punct.out_ascii b/regress/usr.bin/mandoc/mdoc/Fl/punct.out_ascii
new file mode 100644
index 00000000000..ecaafa90269
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Fl/punct.out_ascii
@@ -0,0 +1,10 @@
+FL-PUNCT(1)                OpenBSD Reference Manual                FL-PUNCT(1)
+
+NNAAMMEE
+     FFll--ppuunncctt - punctuation handling by the Fl macro
+
+DDEESSCCRRIIPPTTIIOONN
+     closing punctuation --aa) only one --) only more than one --)) middle --aa) --zz
+     dot --. --zz comma --, --zz semicolon --; --zz colon --: --zz quest --? --zz excl --! --zz
+     paren --) --zz bracket --] --zz bar | --mm op paren (--aa op bracket [--aa
+
diff --git a/regress/usr.bin/mandoc/mdoc/Fo/section.out_ascii b/regress/usr.bin/mandoc/mdoc/Fo/section.out_ascii
new file mode 100644
index 00000000000..6173023c698
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Fo/section.out_ascii
@@ -0,0 +1,58 @@
+FN-SECTION(3)             OpenBSD Programmer's Manual            FN-SECTION(3)
+
+NNAAMMEE
+     FFnn--sseeccttiioonn - special handling of Fn in various sections
+
+SSYYNNOOPPSSIISS
+     _i_n_t
+     aabbss(_i_n_t _j);
+
+     _d_o_u_b_l_e
+     ssiinn(_d_o_u_b_l_e _x);
+
+DDEESSCCRRIIPPTTIIOONN
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+RREETTUURRNN VVAALLUUEESS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+EENNVVIIRROONNMMEENNTT
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+FFIILLEESS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+EEXXAAMMPPLLEESS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+DDIIAAGGNNOOSSTTIICCSS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+EERRRROORRSS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+SSEEEE AALLSSOO
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+SSTTAANNDDAARRDDSS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+HHIISSTTOORRYY
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+AAUUTTHHOORRSS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+CCAAVVEEAATTSS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+BBUUGGSS
+     _i_n_t aabbss(_i_n_t _j) _d_o_u_b_l_e ssiinn(_d_o_u_b_l_e _x)
+
+CCUUSSTTOOMM
+     _i_n_t
+     aabbss(_i_n_t _j);
+
+     _d_o_u_b_l_e
+     ssiinn(_d_o_u_b_l_e _x);
+
diff --git a/regress/usr.bin/mandoc/mdoc/In/break.out_ascii b/regress/usr.bin/mandoc/mdoc/In/break.out_ascii
new file mode 100644
index 00000000000..31c70c57800
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/In/break.out_ascii
@@ -0,0 +1,20 @@
+IN-BREAK(2)               OpenBSD Programmer's Manual              IN-BREAK(2)
+
+NNAAMMEE
+     IInn--bbrreeaakk - line break before header include file
+
+SSYYNNOOPPSSIISS
+     ##iinncclluuddee <<ffccnnttll..hh>>
+
+     _i_n_t
+     ooppeenn(_c_o_n_s_t _c_h_a_r _*_p_a_t_h, _i_n_t _f_l_a_g_s, _m_o_d_e___t _m_o_d_e);
+
+     ##iinncclluuddee <<ssyyss//ttyyppeess..hh>>
+     ##iinncclluuddee <<uunniissttdd..hh>>
+
+     _i_n_t
+     dduupp(_i_n_t _o_l_d_d);
+
+     _s_s_i_z_e___t
+     wwrriittee(_i_n_t _d, _c_o_n_s_t _v_o_i_d _*_b_u_f, _s_i_z_e___t _n_b_y_t_e_s);
+
diff --git a/regress/usr.bin/mandoc/mdoc/Li/punct.out_ascii b/regress/usr.bin/mandoc/mdoc/Li/punct.out_ascii
new file mode 100644
index 00000000000..defbef01fe5
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Li/punct.out_ascii
@@ -0,0 +1,18 @@
+LI-PUNCT(1)                OpenBSD Reference Manual                LI-PUNCT(1)
+
+NNAAMMEE
+     LLii--ppuunncctt - punctuation following a literal macro
+
+DDEESSCCRRIIPPTTIIOONN
+     before. after LLii--ppuunncctt
+
+     before . after Nm
+
+     . after LLii--ppuunncctt
+
+     . after Nm
+
+     .
+
+     .
+
diff --git a/regress/usr.bin/mandoc/mdoc/Op/punct.out_ascii b/regress/usr.bin/mandoc/mdoc/Op/punct.out_ascii
new file mode 100644
index 00000000000..ef9b56cca8b
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Op/punct.out_ascii
@@ -0,0 +1,9 @@
+OP-PUNCT(1)                OpenBSD Reference Manual                OP-PUNCT(1)
+
+NNAAMMEE
+     OOpp--ppuunncctt - punctuation handling by the Op macro
+
+DDEESSCCRRIIPPTTIIOONN
+     closing punctuation [a].  only one [].  only more than one []..  middle
+     [a. z] start [. z]
+
diff --git a/regress/usr.bin/mandoc/mdoc/Rs/break.out_ascii b/regress/usr.bin/mandoc/mdoc/Rs/break.out_ascii
new file mode 100644
index 00000000000..b2f65794fda
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Rs/break.out_ascii
@@ -0,0 +1,13 @@
+RS-BREAK(1)                OpenBSD Reference Manual                RS-BREAK(1)
+
+NNAAMMEE
+     RRss--bbrreeaakk - line break before reference start
+
+DDEESSCCRRIIPPTTIIOONN
+     reference on the same line: author, _j_o_u_r_n_a_l, 42.
+
+SSEEEE AALLSSOO
+     reference after a blank line:
+
+     author, _j_o_u_r_n_a_l, 42.
+
diff --git a/regress/usr.bin/mandoc/mdoc/Sm/scope.out_ascii b/regress/usr.bin/mandoc/mdoc/Sm/scope.out_ascii
new file mode 100644
index 00000000000..142687e7a66
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Sm/scope.out_ascii
@@ -0,0 +1,16 @@
+SM-SCOPE(1)                OpenBSD Reference Manual                SM-SCOPE(1)
+
+NNAAMMEE
+     SSmm--ssccooppee - scope of the spacing macro
+
+DDEESSCCRRIIPPTTIIOONN
+     Using an abbreviated example from the ksh(1) manual.
+
+     Modifiers can be applied to the ${_n_a_m_e} form of parameter substitution:
+
+     ${_n_a_m_e:-_w_o_r_d}
+             If _n_a_m_e is set and not NULL, it is substituted; otherwise, _w_o_r_d
+             is substituted.
+
+     In the above modifiers, the `:' can be omitted, ...
+
diff --git a/regress/usr.bin/mandoc/mdoc/Xr/args.out_ascii b/regress/usr.bin/mandoc/mdoc/Xr/args.out_ascii
new file mode 100644
index 00000000000..3fba0dd9796
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Xr/args.out_ascii
@@ -0,0 +1,16 @@
+XR-ARGS(1)                 OpenBSD Reference Manual                 XR-ARGS(1)
+
+NNAAMMEE
+     XXrr--aarrggss - additional arguments to cross references
+
+DDEESSCCRRIIPPTTIIOONN
+     One single echo(1) is fine.
+
+     But listen for multiple echo(1)s.
+
+     Listen for those echo(1)s really hard.
+
+     A call, an echo(1), and another echo(1).
+
+     Finally, no echo at all.
+
diff --git a/regress/usr.bin/mandoc/mdoc/blank/comment.out_ascii b/regress/usr.bin/mandoc/mdoc/blank/comment.out_ascii
new file mode 100644
index 00000000000..6b8c39adacd
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/blank/comment.out_ascii
@@ -0,0 +1,10 @@
+BLANK-COMMENT(1)           OpenBSD Reference Manual           BLANK-COMMENT(1)
+
+NNAAMMEE
+     bbllaannkk--ccoommmmeenntt - normal and bogus comments
+
+DDEESSCCRRIIPPTTIIOONN
+     normal comment bogus comment end of text
+
+     text text
+
diff --git a/regress/usr.bin/mandoc/mdoc/blank/line.out_ascii b/regress/usr.bin/mandoc/mdoc/blank/line.out_ascii
new file mode 100644
index 00000000000..3d3037efe4e
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/blank/line.out_ascii
@@ -0,0 +1,13 @@
+BLANK-LINE(1)              OpenBSD Reference Manual              BLANK-LINE(1)
+
+NNAAMMEE
+     bbllaannkk--lliinnee - handling of blank line
+
+DDEESSCCRRIIPPTTIIOONN
+     Let us ignore this
+
+     blank line, an these two
+
+
+     as well.
+