To make the code more readable, delete 283 /* FALLTHROUGH */ comments

that were right between two adjacent case statement.  Keep only
those 24 where the first case actually executes some code before
falling through to the next case.

1 files changed, 4 insertions, 55 deletions

diff --git a/mdoc_term.c b/mdoc_term.c
index a5254a90..944a2282 100644
--- a/mdoc_term.c
+++ b/mdoc_term.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_term.c,v 1.328 2015/10/06 18:32:19 schwarze Exp $ */
+/*	$Id: mdoc_term.c,v 1.329 2015/10/12 00:08:16 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -625,11 +625,8 @@ termp_it_pre(DECL_ARGS)
 
 	switch (type) {
 	case LIST_bullet:
-		/* FALLTHROUGH */
 	case LIST_dash:
-		/* FALLTHROUGH */
 	case LIST_hyphen:
-		/* FALLTHROUGH */
 	case LIST_enum:
 		width = term_len(p, 2);
 		break;
@@ -637,7 +634,6 @@ termp_it_pre(DECL_ARGS)
 		width = term_len(p, 8);
 		break;
 	case LIST_column:
-		/* FALLTHROUGH */
 	case LIST_tag:
 		width = term_len(p, 10);
 		break;
@@ -762,16 +758,13 @@ termp_it_pre(DECL_ARGS)
 
 	switch (type) {
 	case LIST_enum:
+	case LIST_bullet:
+	case LIST_dash:
+	case LIST_hyphen:
 		/*
 		 * Weird special case.
 		 * Some very narrow lists actually hang.
 		 */
-		/* FALLTHROUGH */
-	case LIST_bullet:
-		/* FALLTHROUGH */
-	case LIST_dash:
-		/* FALLTHROUGH */
-	case LIST_hyphen:
 		if (width <= (int)term_len(p, 2))
 			p->flags |= TERMP_HANG;
 		if (n->type != ROFFT_HEAD)
@@ -854,13 +847,9 @@ termp_it_pre(DECL_ARGS)
 			break;
 		/* FALLTHROUGH */
 	case LIST_bullet:
-		/* FALLTHROUGH */
 	case LIST_dash:
-		/* FALLTHROUGH */
 	case LIST_enum:
-		/* FALLTHROUGH */
 	case LIST_hyphen:
-		/* FALLTHROUGH */
 	case LIST_tag:
 		if (n->type == ROFFT_HEAD)
 			p->rmargin = p->offset + width;
@@ -896,7 +885,6 @@ termp_it_pre(DECL_ARGS)
 			term_fontpop(p);
 			break;
 		case LIST_dash:
-			/* FALLTHROUGH */
 		case LIST_hyphen:
 			term_fontpush(p, TERMFONT_BOLD);
 			term_word(p, "\\(hy");
@@ -918,13 +906,9 @@ termp_it_pre(DECL_ARGS)
 
 	switch (type) {
 	case LIST_bullet:
-		/* FALLTHROUGH */
 	case LIST_item:
-		/* FALLTHROUGH */
 	case LIST_dash:
-		/* FALLTHROUGH */
 	case LIST_hyphen:
-		/* FALLTHROUGH */
 	case LIST_enum:
 		if (n->type == ROFFT_HEAD)
 			return 0;
@@ -952,9 +936,7 @@ termp_it_post(DECL_ARGS)
 
 	switch (type) {
 	case LIST_item:
-		/* FALLTHROUGH */
 	case LIST_diag:
-		/* FALLTHROUGH */
 	case LIST_inset:
 		if (n->type == ROFFT_BODY)
 			term_newln(p);
@@ -1293,13 +1275,9 @@ synopsis_pre(struct termp *p, const struct roff_node *n)
 	 */
 	switch (n->prev->tok) {
 	case MDOC_Fd:
-		/* FALLTHROUGH */
 	case MDOC_Fn:
-		/* FALLTHROUGH */
 	case MDOC_Fo:
-		/* FALLTHROUGH */
 	case MDOC_In:
-		/* FALLTHROUGH */
 	case MDOC_Vt:
 		term_vspace(p);
 		break;
@@ -1617,19 +1595,12 @@ termp_bd_pre(DECL_ARGS)
 		 */
 		switch (nn->tok) {
 		case MDOC_Sm:
-			/* FALLTHROUGH */
 		case MDOC_br:
-			/* FALLTHROUGH */
 		case MDOC_sp:
-			/* FALLTHROUGH */
 		case MDOC_Bl:
-			/* FALLTHROUGH */
 		case MDOC_D1:
-			/* FALLTHROUGH */
 		case MDOC_Dl:
-			/* FALLTHROUGH */
 		case MDOC_Lp:
-			/* FALLTHROUGH */
 		case MDOC_Pp:
 			continue;
 		default:
@@ -1866,27 +1837,21 @@ termp_quote_pre(DECL_ARGS)
 
 	switch (n->tok) {
 	case MDOC_Ao:
-		/* FALLTHROUGH */
 	case MDOC_Aq:
 		term_word(p, n->nchild == 1 &&
 		    n->child->tok == MDOC_Mt ? "<" : "\\(la");
 		break;
 	case MDOC_Bro:
-		/* FALLTHROUGH */
 	case MDOC_Brq:
 		term_word(p, "{");
 		break;
 	case MDOC_Oo:
-		/* FALLTHROUGH */
 	case MDOC_Op:
-		/* FALLTHROUGH */
 	case MDOC_Bo:
-		/* FALLTHROUGH */
 	case MDOC_Bq:
 		term_word(p, "[");
 		break;
 	case MDOC_Do:
-		/* FALLTHROUGH */
 	case MDOC_Dq:
 		term_word(p, "\\(Lq");
 		break;
@@ -1897,21 +1862,16 @@ termp_quote_pre(DECL_ARGS)
 		term_word(p, n->norm->Es->child->string);
 		break;
 	case MDOC_Po:
-		/* FALLTHROUGH */
 	case MDOC_Pq:
 		term_word(p, "(");
 		break;
 	case MDOC__T:
-		/* FALLTHROUGH */
 	case MDOC_Qo:
-		/* FALLTHROUGH */
 	case MDOC_Qq:
 		term_word(p, "\"");
 		break;
 	case MDOC_Ql:
-		/* FALLTHROUGH */
 	case MDOC_So:
-		/* FALLTHROUGH */
 	case MDOC_Sq:
 		term_word(p, "\\(oq");
 		break;
@@ -1934,27 +1894,21 @@ termp_quote_post(DECL_ARGS)
 
 	switch (n->tok) {
 	case MDOC_Ao:
-		/* FALLTHROUGH */
 	case MDOC_Aq:
 		term_word(p, n->nchild == 1 &&
 		    n->child->tok == MDOC_Mt ? ">" : "\\(ra");
 		break;
 	case MDOC_Bro:
-		/* FALLTHROUGH */
 	case MDOC_Brq:
 		term_word(p, "}");
 		break;
 	case MDOC_Oo:
-		/* FALLTHROUGH */
 	case MDOC_Op:
-		/* FALLTHROUGH */
 	case MDOC_Bo:
-		/* FALLTHROUGH */
 	case MDOC_Bq:
 		term_word(p, "]");
 		break;
 	case MDOC_Do:
-		/* FALLTHROUGH */
 	case MDOC_Dq:
 		term_word(p, "\\(Rq");
 		break;
@@ -1967,21 +1921,16 @@ termp_quote_post(DECL_ARGS)
 			term_word(p, n->norm->Es->child->next->string);
 		break;
 	case MDOC_Po:
-		/* FALLTHROUGH */
 	case MDOC_Pq:
 		term_word(p, ")");
 		break;
 	case MDOC__T:
-		/* FALLTHROUGH */
 	case MDOC_Qo:
-		/* FALLTHROUGH */
 	case MDOC_Qq:
 		term_word(p, "\"");
 		break;
 	case MDOC_Ql:
-		/* FALLTHROUGH */
 	case MDOC_So:
-		/* FALLTHROUGH */
 	case MDOC_Sq:
 		term_word(p, "\\(cq");
 		break;