mdocml: Parse and ignore the .pl (page length) request; Daniel Levai

mdocml: Parse and ignore the .pl (page length) request; Daniel Levai

[schwarze]

Log Message:
-----------
Parse and ignore the .pl (page length) request;
Daniel Levai reports that Slackware Linux uses this.

Modified Files:
--------------
    mdocml:
        roff.7
        roff.c

Revision Data
-------------
Index: roff.7
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/roff.7,v
retrieving revision 1.57
retrieving revision 1.58
diff -Lroff.7 -Lroff.7 -u -p -r1.57 -r1.58
--- roff.7
+++ roff.7
@@ -935,6 +935,11 @@ Turn on no-space mode.
 This line-scoped request is intended to take no arguments.
 Currently, it is ignored including its arguments,
 and the number of arguments is not checked.
+.Ss \&pl
+Change page length.
+This line-scoped request is intended to take one height argument.
+Currently, it is ignored including its arguments,
+and the number of arguments is not checked.
 .Ss \&ps
 Change point size.
 This line-scoped request is intended to take one numerical argument.
Index: roff.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/roff.c,v
retrieving revision 1.228
retrieving revision 1.229
diff -Lroff.c -Lroff.c -u -p -r1.228 -r1.229
--- roff.c
+++ roff.c
@@ -60,6 +60,7 @@ enum	rofft {
 	ROFF_nh,
 	ROFF_nr,
 	ROFF_ns,
+	ROFF_pl,
 	ROFF_ps,
 	ROFF_rm,
 	ROFF_rr,
@@ -256,6 +257,7 @@ static	struct roffmac	 roffs[ROFF_MAX] =
 	{ "nh", roff_line_ignore, NULL, NULL, 0, NULL },
 	{ "nr", roff_nr, NULL, NULL, 0, NULL },
 	{ "ns", roff_line_ignore, NULL, NULL, 0, NULL },
+	{ "pl", roff_line_ignore, NULL, NULL, 0, NULL },
 	{ "ps", roff_line_ignore, NULL, NULL, 0, NULL },
 	{ "rm", roff_rm, NULL, NULL, 0, NULL },
 	{ "rr", roff_rr, NULL, NULL, 0, NULL },
--
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