Make the jobname (but... not only jobname) preserves
8bit filename in almost URL encoding (RFC ???) format.

diff -ru LPRng-3.8.28.orig/src/common/getqueue.c src/common/getqueue.c
--- LPRng-3.8.28.orig/src/common/getqueue.c	Fri Apr  8 15:18:14 2005
+++ src/common/getqueue.c	Fri Apr  8 16:33:27 2005
@@ -447,7 +447,7 @@
 	memset(datafile,0,sizeof(datafile[0]));
 	for( i = 0; i < cf_line_list.count; ++i ){
 		s = cf_line_list.list[i];
-		Clean_meta(s);
+		s = Raw_url_encode(s);
 		c = cval(s);
 		DEBUG3("Set_job_ticket_from_cf_info: doing line '%s'", s );
 		if( islower(c) ){
diff -ru LPRng-3.8.28.orig/src/common/linelist.c src/common/linelist.c
--- LPRng-3.8.28.orig/src/common/linelist.c	Fri Apr  8 15:18:14 2005
+++ src/common/linelist.c	Fri Apr  8 16:49:20 2005
@@ -2955,6 +2955,30 @@
 	}
 }
 
+/* FROM PHP 4.3.11, modify to include LESS_SAFE */
+char *Raw_url_encode(char *s)
+{
+	static unsigned char hexchars[] = "0123456789ABCDEF";
+	register int x, y;
+	unsigned char *str;
+	int len = safestrlen(s);
+
+	str = (unsigned char *) malloc_or_die(sizeof(char) * 3 * len + 1, __FILE__, __LINE__);
+	for (x = 0, y = 0; len--; x++, y++) {
+		str[y] = (unsigned char) s[x];
+		if ((str[y] < '+' && str[y] != '(' && str[y] != ')' && str[y] != '%') ||
+			(str[y] < 'A' && str[y] > '9' && str[y] != '@' && str[y] != ':' && str[y] != '=') ||
+			(str[y] > 'Z' && str[y] < 'a' && str[y] != '_') ||
+			(str[y] > 'z')) {
+			str[y++] = '%';
+			str[y++] = hexchars[(unsigned char) s[x] >> 4];
+			str[y] = hexchars[(unsigned char) s[x] & 15];
+		}
+	}
+	str[y] = '\0';
+	return ((char *) str);
+}
+
 /**********************************************************************
  * Dump_parms( char *title, struct keywords *k )
  * - dump the list of keywords and variable values given by the
diff -ru LPRng-3.8.28.orig/src/include/linelist.h src/include/linelist.h
--- LPRng-3.8.28.orig/src/include/linelist.h	Fri Apr  8 15:18:14 2005
+++ src/include/linelist.h	Fri Apr  8 15:55:41 2005
@@ -276,6 +276,7 @@
 int Is_meta( int c );
 char *Find_meta( char *s );
 void Clean_meta( char *t );
+char *Raw_url_encode( char *s );
 void Dump_parms( char *title, struct keywords *k );
 void Dump_default_parms( int fd, char *title, struct keywords *k );
 void Remove_sequential_separators( char *start );