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

[mandoc.git] / roff.c

diff --git a/roff.c b/roff.c
index c91b258d8ea46623e629f803bd61c29ff215a617..0f8a194cdcbd0cc7c8a8a7bd39b6bef6d27eba60 100644 (file)
--- a/roff.c
+++ b/roff.c
@@ -1,4 +1,4 @@
-/*     $Id: roff.c,v 1.277 2015/10/06 18:32:20 schwarze Exp $ */
+/*     $Id: roff.c,v 1.278 2015/10/12 00:08:16 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -1037,7 +1037,6 @@ roff_node_append(struct roff_man *man, struct roff_node *n)
                        break;
                /* FALLTHROUGH */
        case ROFFT_TAIL:
-               /* FALLTHROUGH */
        case ROFFT_HEAD:
                n->norm = n->parent->norm;
                break;
@@ -1335,7 +1334,6 @@ roff_res(struct roff *r, struct buf *buf, int ln, int pos)
                        res = NULL;
                        break;
                case 'B':
-                       /* FALLTHROUGH */
                case 'w':
                        term = cp[1];
                        /* FALLTHROUGH */
@@ -1410,11 +1408,8 @@ roff_res(struct roff *r, struct buf *buf, int ln, int pos)
                        }
                        switch (mandoc_escape(&cp, NULL, NULL)) {
                        case ESCAPE_SPECIAL:
-                               /* FALLTHROUGH */
                        case ESCAPE_UNICODE:
-                               /* FALLTHROUGH */
                        case ESCAPE_NUMBERED:
-                               /* FALLTHROUGH */
                        case ESCAPE_OVERSTRIKE:
                                naml++;
                                break;
@@ -1721,14 +1716,10 @@ roff_cblock(ROFF_ARGS)
        switch (r->last->tok) {
        case ROFF_am:
                /* ROFF_am1 is remapped to ROFF_am in roff_block(). */
-               /* FALLTHROUGH */
        case ROFF_ami:
-               /* FALLTHROUGH */
        case ROFF_de:
                /* ROFF_de1 is remapped to ROFF_de in roff_block(). */
-               /* FALLTHROUGH */
        case ROFF_dei:
-               /* FALLTHROUGH */
        case ROFF_ig:
                break;
        default:
@@ -1770,9 +1761,7 @@ roff_ccond(struct roff *r, int ln, int ppos)
 
        switch (r->last->tok) {
        case ROFF_el:
-               /* FALLTHROUGH */
        case ROFF_ie:
-               /* FALLTHROUGH */
        case ROFF_if:
                break;
        default:
@@ -2059,12 +2048,10 @@ roff_getnum(const char *v, int *pos, int *res, int flags)
                scaled = *res * 240 / 2.54;
                break;
        case 'v':
-               /* FALLTHROUGH */
        case 'P':
                scaled = *res * 40;
                break;
        case 'm':
-               /* FALLTHROUGH */
        case 'n':
                scaled = *res * 24;
                break;
@@ -2153,18 +2140,13 @@ roff_evalcond(struct roff *r, int ln, char *v, int *pos)
        case '\0':
                return 0;
        case 'n':
-               /* FALLTHROUGH */
        case 'o':
                (*pos)++;
                return wanttrue;
        case 'c':
-               /* FALLTHROUGH */
        case 'd':
-               /* FALLTHROUGH */
        case 'e':
-               /* FALLTHROUGH */
        case 't':
-               /* FALLTHROUGH */
        case 'v':
                (*pos)++;
                return !wanttrue;
@@ -2340,17 +2322,11 @@ roff_getop(const char *v, int *pos, char *res)
 
        switch (*res) {
        case '+':
-               /* FALLTHROUGH */
        case '-':
-               /* FALLTHROUGH */
        case '*':
-               /* FALLTHROUGH */
        case '/':
-               /* FALLTHROUGH */
        case '%':
-               /* FALLTHROUGH */
        case '&':
-               /* FALLTHROUGH */
        case ':':
                break;
        case '<':