mdocml: Pull `ig' out of -man and leave it the roff preparser.

mdocml: Pull `ig' out of -man and leave it the roff preparser.

[kristaps]

Log Message:
-----------
Pull `ig' out of -man and leave it the roff preparser.

Modified Files:
--------------
    mdocml:
        man.c
        man.h
        man_action.c
        man_html.c
        man_macro.c
        man_term.c
        man_validate.c
        roff.c

Revision Data
-------------
Index: man_term.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man_term.c,v
retrieving revision 1.66
retrieving revision 1.67
diff -Lman_term.c -Lman_term.c -u -p -r1.66 -r1.67
--- man_term.c
+++ man_term.c
@@ -146,7 +146,6 @@ static	const struct termact termacts[MAN
  	{ pre_ign, NULL, MAN_NOTEXT }, /* dei */
  	{ pre_ign, NULL, MAN_NOTEXT }, /* am */
  	{ pre_ign, NULL, MAN_NOTEXT }, /* ami */
- 	{ pre_ign, NULL, MAN_NOTEXT }, /* ig */
  	{ NULL, NULL, 0 }, /* . */
 };
 
Index: man_html.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man_html.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -Lman_html.c -Lman_html.c -u -p -r1.31 -r1.32
--- man_html.c
+++ man_html.c
@@ -110,7 +110,6 @@ static	const struct htmlman mans[MAN_MAX
 	{ man_ign_pre, NULL }, /* dei */
 	{ man_ign_pre, NULL }, /* am */
 	{ man_ign_pre, NULL }, /* ami */
-	{ man_ign_pre, NULL }, /* ig */
 	{ NULL, NULL }, /* . */
 };
 
Index: man.h
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man.h,v
retrieving revision 1.30
retrieving revision 1.31
diff -Lman.h -Lman.h -u -p -r1.30 -r1.31
--- man.h
+++ man.h
@@ -59,7 +59,6 @@ enum	mant {
 	MAN_dei,
 	MAN_am,
 	MAN_ami,
-	MAN_ig,
 	MAN_dot,
 	MAN_MAX
 };
Index: man_action.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man_action.c,v
retrieving revision 1.32
retrieving revision 1.33
diff -Lman_action.c -Lman_action.c -u -p -r1.32 -r1.33
--- man_action.c
+++ man_action.c
@@ -74,7 +74,6 @@ const	struct actions man_actions[MAN_MAX
 	{ post_de }, /* dei */
 	{ post_de }, /* am */
 	{ post_de }, /* ami */
-	{ post_de }, /* ig */
 	{ NULL }, /* . */
 };
 
Index: man.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man.c,v
retrieving revision 1.68
retrieving revision 1.69
diff -Lman.c -Lman.c -u -p -r1.68 -r1.69
--- man.c
+++ man.c
@@ -65,8 +65,7 @@ const	char *const __man_macronames[MAN_M
 	"nf",		"fi",		"r",		"RE",
 	"RS",		"DT",		"UC",		"PD",
 	"Sp",		"Vb",		"Ve",		"de",
-	"dei",		"am",		"ami",		"ig",
-	".",
+	"dei",		"am",		"ami",		".",
 	};
 
 const	char * const *man_macronames = __man_macronames;
Index: roff.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/roff.c,v
retrieving revision 1.69
retrieving revision 1.70
diff -Lroff.c -Lroff.c -u -p -r1.69 -r1.70
--- roff.c
+++ roff.c
@@ -76,7 +76,6 @@ const	struct roffmac	 roffs[ROFF_MAX] = 
 	{ ".", NULL, roff_new_close },
 };
 
-static	void		 roff_alloc1(struct roff *);
 static	void		 roff_free1(struct roff *);
 static	enum rofft	 roff_hash_find(const char *);
 static	int		 roffnode_push(struct roff *, 
@@ -153,20 +152,11 @@ roff_free1(struct roff *r)
 }
 
 
-static void
-roff_alloc1(struct roff *r)
-{
-
-	/* Do nothing for now. */
-}
-
-
 void
 roff_reset(struct roff *r)
 {
 
 	roff_free1(r);
-	roff_alloc1(r);
 }
 
 
Index: man_validate.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man_validate.c,v
retrieving revision 1.37
retrieving revision 1.38
diff -Lman_validate.c -Lman_validate.c -u -p -r1.37 -r1.38
--- man_validate.c
+++ man_validate.c
@@ -101,7 +101,6 @@ static	const struct man_valid man_valids
 	{ pres_roff, NULL }, /* dei */
 	{ pres_roff, NULL }, /* am */
 	{ pres_roff, NULL }, /* ami */
-	{ pres_roff, NULL }, /* ig */
 	{ NULL, NULL }, /* . */
 };
 
@@ -335,8 +334,7 @@ check_roff(CHKARGS)
 	for (n = n->parent; n; n = n->parent)
 		if (MAN_de == n->tok || MAN_dei == n->tok ||
 				MAN_am == n->tok || 
-				MAN_ami == n->tok ||
-				MAN_ig == n->tok)
+				MAN_ami == n->tok)
 			return(man_nerr(m, n, WROFFNEST));
 
 	return(1);
Index: man_macro.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man_macro.c,v
retrieving revision 1.42
retrieving revision 1.43
diff -Lman_macro.c -Lman_macro.c -u -p -r1.42 -r1.43
--- man_macro.c
+++ man_macro.c
@@ -86,7 +86,6 @@ const	struct man_macro __man_macros[MAN_
 	{ blk_exp, MAN_EXPLICIT | MAN_NOCLOSE}, /* dei */
 	{ blk_exp, MAN_EXPLICIT | MAN_NOCLOSE}, /* am */
 	{ blk_exp, MAN_EXPLICIT | MAN_NOCLOSE}, /* ami */
-	{ blk_exp, MAN_EXPLICIT | MAN_NOCLOSE}, /* ig */
 	{ blk_dotted, 0 }, /* . */
 };
 
@@ -297,8 +296,7 @@ blk_dotted(MACRO_PROT_ARGS)
 	for (nn = m->last->parent; nn; nn = nn->parent)
 		if (nn->tok == MAN_de || nn->tok == MAN_dei ||
 				nn->tok == MAN_am ||
-				nn->tok == MAN_ami ||
-				nn->tok == MAN_ig) {
+				nn->tok == MAN_ami) {
 			ntok = nn->tok;
 			break;
 		}
--
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