Ticket #2243: code cleanup before 4.7.3 release.

Removed unneeded breaks from switch operators.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>

lib/search/glob.c

@@ -103,7 +103,6 @@ mc_search__glob_translate_to_regex (gchar * str, gsize * len)
             g_string_append_c (buff, str[loop]);
             loop++;
             continue;
-            break;
         }
         g_string_append_c (buff, str[loop]);
         loop++;

lib/search/normal.c

@@ -74,7 +74,6 @@ mc_search__normal_translate_to_regex (gchar * str, gsize * len)
             g_string_append_c (buff, str[loop]);
             loop++;
             continue;
-            break;
         }
         g_string_append_c (buff, str[loop]);
         loop++;

lib/search/regex.c

@@ -631,14 +631,12 @@ mc_search__run_regex (mc_search_t * lc_mc_search, const void *user_data,
                 *found_len = end_pos - start_pos;
             lc_mc_search->normal_offset = lc_mc_search->start_buffer + start_pos;
             return TRUE;
-            break;
         case COND__NOT_ALL_FOUND:
             break;
         default:
             g_string_free (lc_mc_search->regex_buffer, TRUE);
             lc_mc_search->regex_buffer = NULL;
             return FALSE;
-            break;
         }
         if ((lc_mc_search->update_fn != NULL) &&
             ((lc_mc_search->update_fn) (user_data, current_pos) == MC_SEARCH_CB_ABORT))

lib/search/search.c

@@ -282,7 +282,6 @@ mc_search_is_type_avail (mc_search_type_t search_type)
     case MC_SEARCH_T_REGEX:
     case MC_SEARCH_T_HEX:
         return TRUE;
-        break;
     default:
         break;
     }
@@ -359,10 +358,8 @@ mc_search_is_fixed_search_str (mc_search_t * lc_mc_search)
     case MC_SEARCH_T_REGEX:
     case MC_SEARCH_T_GLOB:
         return FALSE;
-        break;
     default:
         return TRUE;
-        break;
     }
 }
 

lib/strutil/strescape.c

@@ -64,25 +64,20 @@ strutils_escape (const char *src, gsize src_len, const char *escaped_chars,
         src_len = strlen (src);
 
     for (curr_index = 0; curr_index < src_len; curr_index++) {
-
         if (escape_non_printable) {
             switch (src[curr_index]) {
             case '\n':
                 g_string_append (ret, "\\n");
                 continue;
-                break;
             case '\t':
                 g_string_append (ret, "\\t");
                 continue;
-                break;
             case '\b':
                 g_string_append (ret, "\\b");
                 continue;
-                break;
             case '\0':
                 g_string_append (ret, "\\0");
                 continue;
-                break;
             }
         }
 
@@ -124,19 +119,15 @@ strutils_unescape (const char *src, gsize src_len, const char *unescaped_chars,
             case 'n':
                 g_string_append_c (ret, '\n');
                 continue;
-                break;
             case 't':
                 g_string_append_c (ret, '\t');
                 continue;
-                break;
             case 'b':
                 g_string_append_c (ret, '\b');
                 continue;
-                break;
             case '0':
                 g_string_append (ret, '\0');
                 continue;
-                break;
             }
         }
         if (strchr (unescaped_chars, (int) src[curr_index]) == NULL)