Unify some node handling functions that use TOKEN_NONE.

* mdoc_word_alloc(), man_word_alloc() -> roff_word_alloc()
* mdoc_word_append(), man_word_append() -> roff_word_append()
* mdoc_addspan(), man_addspan() -> roff_addtbl()
* mdoc_addeqn(), man_addeqn() -> roff_addeqn()
Minus 50 lines of code, no functional change.

1 files changed, 2 insertions, 58 deletions

diff --git a/man.c b/man.c
index c018870a..38d0edf9 100644
--- a/man.c
+++ b/man.c
@@ -50,7 +50,6 @@ const	char *const __man_macronames[MAN_MAX] = {
 
 const	char * const *man_macronames = __man_macronames;
 
-static	void		 man_breakscope(struct roff_man *, int);
 static	void		 man_descope(struct roff_man *, int, int);
 static	int		 man_ptext(struct roff_man *, int, char *, int);
 static	int		 man_pmacro(struct roff_man *, int, char *, int);
@@ -95,61 +94,6 @@ man_block_alloc(struct roff_man *man, int line, int pos, int tok)
 	man->next = ROFF_NEXT_CHILD;
 }
 
-void
-man_word_alloc(struct roff_man *man, int line, int pos, const char *word)
-{
-	struct roff_node *n;
-
-	n = roff_node_alloc(man, line, pos, ROFFT_TEXT, TOKEN_NONE);
-	n->string = roff_strdup(man->roff, word);
-	roff_node_append(man, n);
-	man_valid_post(man);
-	man->next = ROFF_NEXT_SIBLING;
-}
-
-void
-man_word_append(struct roff_man *man, const char *word)
-{
-	struct roff_node *n;
-	char		*addstr, *newstr;
-
-	n = man->last;
-	addstr = roff_strdup(man->roff, word);
-	mandoc_asprintf(&newstr, "%s %s", n->string, addstr);
-	free(addstr);
-	free(n->string);
-	n->string = newstr;
-	man->next = ROFF_NEXT_SIBLING;
-}
-
-void
-man_addeqn(struct roff_man *man, const struct eqn *ep)
-{
-	struct roff_node *n;
-
-	n = roff_node_alloc(man, ep->ln, ep->pos, ROFFT_EQN, TOKEN_NONE);
-	n->eqn = ep;
-	if (ep->ln > man->last->line)
-		n->flags |= MAN_LINE;
-	roff_node_append(man, n);
-	man->next = ROFF_NEXT_SIBLING;
-	man_descope(man, ep->ln, ep->pos);
-}
-
-void
-man_addspan(struct roff_man *man, const struct tbl_span *sp)
-{
-	struct roff_node *n;
-
-	man_breakscope(man, TOKEN_NONE);
-	n = roff_node_alloc(man, sp->line, 0, ROFFT_TBL, TOKEN_NONE);
-	n->span = sp;
-	roff_node_append(man, n);
-	man_valid_post(man);
-	man->next = ROFF_NEXT_SIBLING;
-	man_descope(man, sp->line, 0);
-}
-
 static void
 man_descope(struct roff_man *man, int line, int offs)
 {
@@ -178,7 +122,7 @@ man_ptext(struct roff_man *man, int line, char *buf, int offs)
 	/* Literal free-form text whitespace is preserved. */
 
 	if (man->flags & MAN_LITERAL) {
-		man_word_alloc(man, line, offs, buf + offs);
+		roff_word_alloc(man, line, offs, buf + offs);
 		man_descope(man, line, offs);
 		return(1);
 	}
@@ -222,7 +166,7 @@ man_ptext(struct roff_man *man, int line, char *buf, int offs)
 
 		buf[i] = '\0';
 	}
-	man_word_alloc(man, line, offs, buf + offs);
+	roff_word_alloc(man, line, offs, buf + offs);
 
 	/*
 	 * End-of-sentence check.  If the last character is an unescaped