patch 8.2.4273: the EBCDIC support is outdated
Problem: The EBCDIC support is outdated.
Solution: Remove the EBCDIC support.
diff --git a/src/feature.h b/src/feature.h
index ace02eb..c7cba07 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