Remove Amiga stuff

src/ex_cmds.c

@@ -1376,7 +1376,7 @@ make_filter_cmd (
       if (p != NULL)
         *p = NUL;
     }
-    STRCAT(buf, " <");          /* " < " causes problems on Amiga */
+    STRCAT(buf, " < ");
     STRCAT(buf, itmp);
     if (*p_shq == NUL) {
       p = vim_strchr(cmd, '|');

src/ex_cmds_defs.h

@@ -28,10 +28,6 @@
  *    long name of the command.
  */
 
-#ifdef RANGE
-# undef RANGE                   /* SASC on Amiga defines it */
-#endif
-
 #define RANGE           0x001   /* allow a linespecs */
 #define BANG            0x002   /* allow a ! after the command name */
 #define EXTRA           0x004   /* allow extra args after command name */

src/ex_docmd.c

@@ -8939,7 +8939,7 @@ static char_u *get_view_file(int c)
         *s++ = '=';
       } else if (vim_ispathsep(*p)) {
         *s++ = '=';
-#if defined(BACKSLASH_IN_FILENAME) || defined(AMIGA) || defined(VMS)
+#if defined(BACKSLASH_IN_FILENAME) || defined(VMS)
         if (*p == ':')
           *s++ = '-';
         else

src/mbyte.c

@@ -556,7 +556,7 @@ char_u * mb_init()
     else if (enc_dbcs == 0)
       n = 1;
     else {
-# if defined(MACOS) || defined(__amigaos4__)
+# if defined(MACOS)
       /*
        * if mblen() is not available, character which MSB is turned on
        * are treated as leading byte character. (note : This assumption
@@ -3857,7 +3857,7 @@ int convert_setup_ext(vcp, from, from_unicode_is_utf8, to, to_unicode_is_utf8)
   return OK;
 }
 
-#if defined(FEAT_GUI) || defined(AMIGA) || defined(WIN3264) \
+#if defined(FEAT_GUI) || defined(WIN3264) \
   || defined(MSDOS) || defined(PROTO)
 /*
  * Do conversion on typed input characters in-place.

src/memline.c

@@ -75,10 +75,6 @@
 # include <time.h>
 #endif
 
-#if defined(SASC) || defined(__amigaos4__)
-# include <proto/dos.h>     /* for Open() and Close() */
-#endif
-
 typedef struct block0 ZERO_BL;              /* contents of the first block */
 typedef struct pointer_block PTR_BL;        /* contents of a pointer block */
 typedef struct data_block DATA_BL;          /* contents of a data block */

src/misc1.c

@@ -2949,7 +2949,7 @@ expand_env_esc (
         /* if var[] ends in a path separator and tail[] starts
          * with it, skip a character */
         if (*var != NUL && after_pathsep(dst, dst + c)
-#if defined(BACKSLASH_IN_FILENAME) || defined(AMIGA)
+#if defined(BACKSLASH_IN_FILENAME)
             && dst[-1] != ':'
 #endif
             && vim_ispathsep(*tail))

src/undo.c

@@ -568,15 +568,6 @@ int u_savecommon(linenr_T top, linenr_T bot, linenr_T newbot, int reload)
     u_getbot();
   }
 
-#if !defined(UNIX) && !defined(DJGPP) && !defined(WIN32) && !defined(__EMX__)
-  /*
-   * With Amiga and MSDOS 16 bit we can't handle big undo's, because
-   * then u_alloc_line would have to allocate a block larger than 32K
-   */
-  if (size >= 8000)
-    goto nomem;
-#endif
-
   /*
    * add lines in front of entry list
    */