freebsd-ports/comms/hylafax/files/patch-ae

For multilingualization (iso-2022 variant encodings).
Some part of this is biased to Japanization, however, it should
give some hints to asian people.

*** util/TypeRules.c++.orig	Wed Nov 27 08:20:45 1996
--- util/TypeRules.c++	Sun Apr 20 23:43:42 1997
***************
*** 48,54 ****
  }
  
  static const char* typeNames[] =
!     { "ascii", "string", "address", "byte", "short", "long" };
  static const char* opNames[] =
      { "<any>", "=", "!=", "<", "<=", ">", ">=", "&", "^", "!" };
  static const char* resultNames[] = { "tiff", "postscript", "error" };
--- 48,54 ----
  }
  
  static const char* typeNames[] =
!     { "ascii", "asciiesc", "string", "address", "byte", "short", "long" };
  static const char* opNames[] =
      { "<any>", "=", "!=", "<", "<=", ">", ">=", "&", "^", "!" };
  static const char* resultNames[] = { "tiff", "postscript", "error" };
***************
*** 65,71 ****
  	);
  	if (type == STRING)
  	    printf(" \"%s\"", value.s);
! 	else if (type != ASCII) {
  	    if (op == ANY)
  		printf(" <any value>");
  	    else
--- 65,71 ----
  	);
  	if (type == STRING)
  	    printf(" \"%s\"", value.s);
! 	else if (type != ASCII && type != ASCIIESC) {
  	    if (op == ANY)
  		printf(" <any value>");
  	    else
***************
*** 83,88 ****
--- 83,89 ----
      const u_char* cp = (const u_char*) data;
      switch (type) {
      case ASCII:
+       {
  	u_int i;
  	for (i = 0; i < size; i++)
  	    if (!isprint(cp[i]) && !isspace(cp[i])) {
***************
*** 92,97 ****
--- 93,111 ----
  	    }
  	ok = TRUE;
  	goto done;
+        }
+     case ASCIIESC:
+        {
+ 	u_int i;
+ 	for (i = 0; i < size; i++)
+ 	    if (!isprint(cp[i]) && !isspace(cp[i]) && cp[i] != '\033') {
+ 		if (verbose)
+ 		    printf("failed (unprintable char %#x)\n", cp[i]);
+ 		return (FALSE);
+ 	    }
+ 	ok = TRUE;
+ 	goto done;
+        }
      case STRING:
  	ok = (strncmp((const char*)(cp+off), value.s,
  	    fxmin((u_int) strlen(value.s), (u_int)(size-off))) == 0);
***************
*** 307,312 ****
--- 321,328 ----
  	    rule.type = TypeRule::STRING;
  	else if (strncasecmp(tp, "ascii", cp-tp) == 0)
  	    rule.type = TypeRule::ASCII;
+ 	else if (strncasecmp(tp, "asciiesc", cp-tp) == 0)
+ 	    rule.type = TypeRule::ASCIIESC;
  	else if (strncasecmp(tp, "addr", cp-tp) == 0)
  	    rule.type = TypeRule::ADDR;
  	else {
***************
*** 317,323 ****
  	    cp++;
  	rule.op = TypeRule::EQ;		// default is '='
  	const char* vp = cp;
! 	if (rule.type != TypeRule::STRING && rule.type != TypeRule::ASCII) {
  	    // numeric value
  	    switch (*vp) {
  	    case '=':	rule.op = TypeRule::EQ;	cp++; break;
--- 333,340 ----
  	    cp++;
  	rule.op = TypeRule::EQ;		// default is '='
  	const char* vp = cp;
! 	if (rule.type != TypeRule::STRING && rule.type != TypeRule::ASCII
! 	 && rule.type != TypeRule::ASCIIESC) {
  	    // numeric value
  	    switch (*vp) {
  	    case '=':	rule.op = TypeRule::EQ;	cp++; break;
*** util/TypeRules.h.orig	Sun Apr 20 23:22:28 1997
--- util/TypeRules.h	Sun Apr 20 23:21:11 1997
***************
*** 130,135 ****
--- 130,136 ----
      fxBool	cont;	// continuation
      enum {
  	ASCII,		// ascii-only string
+ 	ASCIIESC,	// ascii-only string + escape char (iso-2022 variants)
  	STRING,		// byte string
  	ADDR,		// address of match
  	BYTE,		// 8 bits
*** util/typerules.orig	Sun Apr 20 23:22:49 1997
--- util/typerules	Sun Apr 20 23:24:45 1997
***************
*** 128,133 ****
--- 128,138 ----
  >15     string          ascii		ps	%F/textfmt -B -f Courier-Bold\
  						    -p 11 -s %s >%o <%i
  #
+ # Japanization (should help other iso-2022 variants too)
+ #
+ #>15	string		asciiesc	ps	a2ps-j -l '' -p -ns -nt <%i >%o
+ #0	asciiesc	x		ps	a2ps-j -l '' -p -ns -nt <%i >%o
+ #
  # This causes anything else with ascii-only data to be treated as text.
  #
  0	ascii		x		ps	%F/textfmt -B -f Courier-Bold\