Revamp the Arabic support. Create greek-iso-8bit-with-esc, arabic-iso-8bit-with-esc. src/ChangeLog addition: 2008-08-05 Aidan Kehoe <kehoea@parhasard.net> * mule-charset.c (complex_vars_of_mule_charset): Remove Vcharset_arabic_iso8859_7. * lisp.h: Remove Vcharset_arabic_iso8859_7. See commentary in lisp/mule/iso-with-esc.el for motivation. lisp/ChangeLog addition: 2008-08-05 Aidan Kehoe <kehoea@parhasard.net> * mule/iso-with-esc.el (greek-iso-8bit-with-esc): (arabic-iso-8bit-with-esc): Add these two here. Move the implementation of the 'arabic-iso8859-6 character set here, with commentary on why that is reasonable. * mule/arabic.el (iso-8859-6): Add iso-8859-6, windows-1256 implementations using make-8-bit-coding-system. Remove our non-standard Mule character sets. * unicode.el (load-unicode-tables): Remove Arabic since it's no longer dumped. * mule/mule-msw-init-late.el: Remove Arabic. * mule/mule-category.el (predefined-category-list): Remove Arabic. etc/ChangeLog addition: 2008-08-05 Aidan Kehoe <kehoea@parhasard.net> * HELLO: Encode the Arabic using UTF-8 sequences, not ISO-8859-6.

/* Synched up with: FSF 19.28. */

#include <sgtty.h>
#include <signal.h>
#define STRLEN 100
static char str[STRLEN+1] = "%?emacs"; /* extra char for the null */

switch_to_proc(){
    char *ptr = str;
    while (*ptr) ioctl(0, TIOCSTI, ptr++);
    ioctl(0, TIOCSTI, "\n");
    kill(getpid(), SIGTSTP);
    }

set_proc_str(ptr) char *ptr; {
    if (strlen(ptr) <= STRLEN)
	strcpy(str, ptr);
    else
	printf("string too long for set-proc-str: %s\n", ptr);
    }