X-Git-Url: http://git.samba.org/?a=blobdiff_plain;f=case_N.h;h=f15d1d607efa7d7c1f7b6dda7e68a954d1feeb79;hb=79332c0d66d933369a28c63b096addb67514cb38;hp=b43f839101c58cfcc1f49614759160fb6c94a6e9;hpb=fdd10da6f7995296f6bb5ee3dd7231d6dbc20b5e;p=rsync.git

diff --git a/case_N.h b/case_N.h
index b43f8391..f15d1d60 100644
--- a/case_N.h
+++ b/case_N.h
@@ -1,11 +1,11 @@
 /*
- * End-of-run cleanup helper code used by cleanup.c.
+ * Allow an arbitrary sequence of case labels.
  *
- * Copyright (C) 2006 Wayne Davison
+ * Copyright (C) 2006-2018 Wayne Davison
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -14,68 +14,79 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ * with this program; if not, visit the http://fsf.org website.
  */
 
-/* The file cleanup.c includes this file multiple times, once for every
- * time it wants to start a new segment its _exit_cleanup() code.  This
- * produces the next "case N:" statement in sequence and increments the
- * cleanup_step variable.  This ensures that our case statements never
- * get out of whack due to added/removed steps. */
+/* This is included multiple times, once for every segement in a switch statement.
+ * This produces the next "case N:" statement in sequence. */
 
-#if !defined EXIT_CLEANUP_CASE_0
-#define EXIT_CLEANUP_CASE_0
+#if !defined CASE_N_STATE_0
+#define CASE_N_STATE_0
 	case 0:
-#elif !defined EXIT_CLEANUP_CASE_1
-#define EXIT_CLEANUP_CASE_1
+#elif !defined CASE_N_STATE_1
+#define CASE_N_STATE_1
+	/* FALLTHROUGH */
 	case 1:
-#elif !defined EXIT_CLEANUP_CASE_2
-#define EXIT_CLEANUP_CASE_2
+#elif !defined CASE_N_STATE_2
+#define CASE_N_STATE_2
+	/* FALLTHROUGH */
 	case 2:
-#elif !defined EXIT_CLEANUP_CASE_3
-#define EXIT_CLEANUP_CASE_3
+#elif !defined CASE_N_STATE_3
+#define CASE_N_STATE_3
+	/* FALLTHROUGH */
 	case 3:
-#elif !defined EXIT_CLEANUP_CASE_4
-#define EXIT_CLEANUP_CASE_4
+#elif !defined CASE_N_STATE_4
+#define CASE_N_STATE_4
+	/* FALLTHROUGH */
 	case 4:
-#elif !defined EXIT_CLEANUP_CASE_5
-#define EXIT_CLEANUP_CASE_5
+#elif !defined CASE_N_STATE_5
+#define CASE_N_STATE_5
+	/* FALLTHROUGH */
 	case 5:
-#elif !defined EXIT_CLEANUP_CASE_6
-#define EXIT_CLEANUP_CASE_6
+#elif !defined CASE_N_STATE_6
+#define CASE_N_STATE_6
+	/* FALLTHROUGH */
 	case 6:
-#elif !defined EXIT_CLEANUP_CASE_7
-#define EXIT_CLEANUP_CASE_7
+#elif !defined CASE_N_STATE_7
+#define CASE_N_STATE_7
+	/* FALLTHROUGH */
 	case 7:
-#elif !defined EXIT_CLEANUP_CASE_8
-#define EXIT_CLEANUP_CASE_8
+#elif !defined CASE_N_STATE_8
+#define CASE_N_STATE_8
+	/* FALLTHROUGH */
 	case 8:
-#elif !defined EXIT_CLEANUP_CASE_9
-#define EXIT_CLEANUP_CASE_9
+#elif !defined CASE_N_STATE_9
+#define CASE_N_STATE_9
+	/* FALLTHROUGH */
 	case 9:
-#elif !defined EXIT_CLEANUP_CASE_10
-#define EXIT_CLEANUP_CASE_10
+#elif !defined CASE_N_STATE_10
+#define CASE_N_STATE_10
+	/* FALLTHROUGH */
 	case 10:
-#elif !defined EXIT_CLEANUP_CASE_11
-#define EXIT_CLEANUP_CASE_11
+#elif !defined CASE_N_STATE_11
+#define CASE_N_STATE_11
+	/* FALLTHROUGH */
 	case 11:
-#elif !defined EXIT_CLEANUP_CASE_12
-#define EXIT_CLEANUP_CASE_12
+#elif !defined CASE_N_STATE_12
+#define CASE_N_STATE_12
+	/* FALLTHROUGH */
 	case 12:
-#elif !defined EXIT_CLEANUP_CASE_13
-#define EXIT_CLEANUP_CASE_13
+#elif !defined CASE_N_STATE_13
+#define CASE_N_STATE_13
+	/* FALLTHROUGH */
 	case 13:
-#elif !defined EXIT_CLEANUP_CASE_14
-#define EXIT_CLEANUP_CASE_14
+#elif !defined CASE_N_STATE_14
+#define CASE_N_STATE_14
+	/* FALLTHROUGH */
 	case 14:
-#elif !defined EXIT_CLEANUP_CASE_15
-#define EXIT_CLEANUP_CASE_15
+#elif !defined CASE_N_STATE_15
+#define CASE_N_STATE_15
+	/* FALLTHROUGH */
 	case 15:
-#elif !defined EXIT_CLEANUP_CASE_16
-#define EXIT_CLEANUP_CASE_16
+#elif !defined CASE_N_STATE_16
+#define CASE_N_STATE_16
+	/* FALLTHROUGH */
 	case 16:
 #else
 #error Need to add more case statements!
 #endif
-		cleanup_step++;