From: Reuben Thomas <rrt@sc3d.org>
Date: Tue, 30 Jan 2018 15:36:16 +0000 (+0000)
Subject: Fix fallthrough warnings for non-returning functions
X-Git-Tag: v3.7~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b5db5842b48f456780548bfb82bbef333a8b5dac;p=recode

Fix fallthrough warnings for non-returning functions

Not yet using C11, so no _Noreturn yet.
---

diff --git a/src/main.c b/src/main.c
index ce904ca..fd60a41 100644
--- a/src/main.c
+++ b/src/main.c
@@ -390,10 +390,12 @@ main (int argc, char *const *argv)
 	  case -2:
 	    error (0, 0, _("Sequence `%s' is ambiguous"), optarg);
 	    usage (EXIT_FAILURE, 0);
+            break;
 
 	  case -1:
 	    error (0, 0, _("Sequence `%s' is unknown"), optarg);
 	    usage (EXIT_FAILURE, 0);
+            break;
 
 	  case 0:
 	  case 1:
@@ -420,10 +422,12 @@ main (int argc, char *const *argv)
 	    case -2:
 	      error (0, 0, _("Language `%s' is ambiguous"), optarg);
 	      usage (EXIT_FAILURE, 0);
+              break;
 
 	    default:		/* -1 */
 	      error (0, 0, _("Language `%s' is unknown"), optarg);
 	      usage (EXIT_FAILURE, 0);
+              break;
 
 	    case 0:
 	      processor = transform_c_source;
@@ -478,10 +482,12 @@ main (int argc, char *const *argv)
 	      case -2:
 		error (0, 0, _("Language `%s' is ambiguous"), buffer);
 		usage (EXIT_FAILURE, 0);
+                break;
 
 	      default:		/* -1 */
 		error (0, 0, _("Language `%s' is unknown"), buffer);
 		usage (EXIT_FAILURE, 0);
+                break;
 
 	      case 0:
 		header_language = RECODE_LANGUAGE_C;
@@ -516,10 +522,12 @@ main (int argc, char *const *argv)
 	    case -2:
 	      error (0, 0, _("Format `%s' is ambiguous"), optarg);
 	      usage (EXIT_FAILURE, 0);
+              break;
 
 	    case -1:
 	      error (0, 0, _("Format `%s' is unknown"), optarg);
 	      usage (EXIT_FAILURE, 0);
+              break;
 
 	    case 0:
 	      list_format = RECODE_DECIMAL_FORMAT;