commit 424bcae1fb0f69e0aef5e0cf84fd771cf34a0fb7
author Bram Moolenaar <Bram@vim.org> Mon Jan 31 14:59:41 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Mon Jan 31 14:59:41 2022 +0000
tree 2841d6e3702a563627a400fa10a284b73a817436
parent eb6c2765959c91ddbb527f96f91ba5be199b8d41

patch 8.2.4273: the EBCDIC support is outdated

Problem:    The EBCDIC support is outdated.
Solution:   Remove the EBCDIC support.

src/misc2.c

diff --git a/src/misc2.c b/src/misc2.c
index 26d3657..b6d5e06 100644
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -1201,11 +1201,7 @@
 	}
 	if (table_idx < 0 && !vim_isprintc(c) && c < ' ')
 	{
-#ifdef EBCDIC
-	    c = CtrlChar(c);
-#else
 	    c += '@';
-#endif
 	    modifiers |= MOD_MASK_CTRL;
 	}
     }
@@ -1560,16 +1556,7 @@
 	key = TOUPPER_ASC(key);
 
     if (simplify && (modifiers & MOD_MASK_CTRL)
-#ifdef EBCDIC
-	    // TODO: EBCDIC Better use:
-	    // && (Ctrl_chr(key) || key == '?')
-	    // ???
-	    && strchr("?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_", key)
-						       != NULL
-#else
-	    && ((key >= '?' && key <= '_') || ASCII_ISALPHA(key))
-#endif
-	    )
+	    && ((key >= '?' && key <= '_') || ASCII_ISALPHA(key)))
     {
 	key = Ctrl_chr(key);
 	modifiers &= ~MOD_MASK_CTRL;