From 424bcae1fb0f69e0aef5e0cf84fd771cf34a0fb7 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 31 Jan 2022 14:59:41 +0000
Subject: patch 8.2.4273: the EBCDIC support is outdated

Problem:    The EBCDIC support is outdated.
Solution:   Remove the EBCDIC support.
---
 src/feature.h | 22 ++++------------------
 1 file changed, 4 insertions(+), 18 deletions(-)

(limited to 'src/feature.h')

diff --git a/src/feature.h b/src/feature.h
index ace02eb6eb..c7cba07d40 100644
--- a/src/feature.h
+++ b/src/feature.h
@@ -222,20 +222,16 @@
 
 /*
  * +rightleft		Right-to-left editing/typing support.
- *
- * Disabled for EBCDIC as it requires multibyte.
  */
-#if defined(FEAT_BIG) && !defined(DISABLE_RIGHTLEFT) && !defined(EBCDIC)
+#if defined(FEAT_BIG) && !defined(DISABLE_RIGHTLEFT)
 # define FEAT_RIGHTLEFT
 #endif
 
 /*
  * +arabic		Arabic keymap and shaping support.
  *			Requires FEAT_RIGHTLEFT
- *
- * Disabled for EBCDIC as it requires multibyte.
  */
-#if defined(FEAT_BIG) && !defined(DISABLE_ARABIC) && !defined(EBCDIC)
+#if defined(FEAT_BIG) && !defined(DISABLE_ARABIC)
 # define FEAT_ARABIC
 #endif
 #ifdef FEAT_ARABIC
@@ -254,16 +250,8 @@
 
 /*
  * +tag_binary		Can use a binary search for the tags file.
- *
- * Disabled for EBCDIC:
- * On z/OS Unix we have the problem that /bin/sort sorts ASCII instead of
- * EBCDIC.  With this binary search doesn't work, as VIM expects a tag file
- * sorted by character values.  I'm not sure how to fix this. Should we really
- * do a EBCDIC to ASCII conversion for this??
  */
-#if !defined(EBCDIC)
-# define FEAT_TAG_BINS
-#endif
+#define FEAT_TAG_BINS
 
 /*
  * +cscope		Unix only: Cscope support.
@@ -416,10 +404,8 @@
 
 /*
  * +spell		spell checking
- *
- * Disabled for EBCDIC: * Doesn't work (SIGSEGV).
  */
-#if (defined(FEAT_NORMAL) || defined(PROTO)) && !defined(EBCDIC)
+#if (defined(FEAT_NORMAL) || defined(PROTO))
 # define FEAT_SPELL
 #endif
 
-- 
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