- add standard disclaimer

- regenerate scanner with re2c -s

1 files changed, 230 insertions, 134 deletions

diff --git a/ext/standard/url_scanner.c b/ext/standard/url_scanner.c
index 4e191b21cc..4e87233535 100644
--- a/ext/standard/url_scanner.c
+++ b/ext/standard/url_scanner.c
@@ -1,5 +1,23 @@
-/* Generated by re2c 0.5 on Sun Sep 12 00:56:23 1999 */
-#line 1 "xx.re"
+/* Generated by re2c 0.5 on Sun Sep 12 01:52:31 1999 */
+#line 1 "url_scanner.re"
+/*
+   +----------------------------------------------------------------------+
+   | PHP version 4.0                                                      |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.0 of the PHP license,       |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_0.txt.                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Author: Sascha Schumann <sascha@schumann.cx>                         |
+   +----------------------------------------------------------------------+
+ */
+/* $Id$ */
 
 #include <sys/types.h>
 #include <stdio.h>
@@ -102,7 +120,7 @@ static void catchup(lexdata *state)
 	ATTACH(state->start, (state->crs - state->start));
 }
 
-#line 115
+#line 133
 
 
 static void url_scanner(lexdata *state)
@@ -119,146 +137,162 @@ yy1:	++YYCURSOR;
 yy0:
 	if((YYLIMIT - YYCURSOR) < 7) YYFILL(7);
 	yych = *YYCURSOR;
-	switch(yych){
-	case '\000':	goto yy7;
-	case '<':	goto yy2;
-	default:	goto yy4;
-	}
+	if(yych <= '\000')	goto yy7;
+	if(yych != '<')	goto yy4;
 yy2:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'A':	case 'a':	goto yy9;
-	case 'F':	case 'f':	goto yy10;
-	default:	goto yy3;
+	if(yych <= 'F'){
+		if(yych == 'A')	goto yy9;
+		if(yych >= 'F')	goto yy10;
+	} else {
+		if(yych <= 'a'){
+			if(yych >= 'a')	goto yy9;
+		} else {
+			if(yych == 'f')	goto yy10;
+		}
 	}
 yy3:yy4:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy5:	switch(yych){
-	case '\000':	case '<':	goto yy6;
-	default:	goto yy4;
-	}
+yy5:	if(yych <= '\000')	goto yy6;
+	if(yych != '<')	goto yy4;
 yy6:
-#line 126
+#line 144
 	{ BEGIN(INITIAL); }
 yy7:	yych = *++YYCURSOR;
 yy8:
-#line 127
+#line 145
 	{ FINISH; }
 yy9:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'H':	case 'h':	goto yy3;
-	default:	goto yy25;
-	}
+	if(yych == 'H')	goto yy3;
+	if(yych == 'h')	goto yy3;
+	goto yy25;
 yy10:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'R':	case 'r':	goto yy11;
-	default:	goto yy3;
-	}
+	if(yych == 'R')	goto yy11;
+	if(yych != 'r')	goto yy3;
 yy11:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'A':	case 'a':	goto yy12;
-	default:	goto yy3;
-	}
+	if(yych == 'A')	goto yy12;
+	if(yych != 'a')	goto yy3;
 yy12:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'M':	case 'm':	goto yy13;
-	default:	goto yy3;
-	}
+	if(yych == 'M')	goto yy13;
+	if(yych != 'm')	goto yy3;
 yy13:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'E':	case 'e':	goto yy14;
-	default:	goto yy3;
-	}
+	if(yych == 'E')	goto yy14;
+	if(yych != 'e')	goto yy3;
 yy14:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'S':	case 's':	goto yy3;
-	default:	goto yy16;
-	}
+	if(yych == 'S')	goto yy3;
+	if(yych == 's')	goto yy3;
+	goto yy16;
 yy15:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy16:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy15;
-	case 'S':	case 's':	goto yy17;
-	default:	goto yy3;
+yy16:	if(yych <= '\037'){
+		if(yych <= '\t'){
+			if(yych <= '\b')	goto yy3;
+			goto yy15;
+		} else {
+			if(yych <= '\n')	goto yy3;
+			if(yych <= '\f')	goto yy15;
+			goto yy3;
+		}
+	} else {
+		if(yych <= 'S'){
+			if(yych <= ' ')	goto yy15;
+			if(yych <= 'R')	goto yy3;
+		} else {
+			if(yych != 's')	goto yy3;
+		}
 	}
 yy17:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'R':	case 'r':	goto yy18;
-	default:	goto yy3;
-	}
+	if(yych == 'R')	goto yy18;
+	if(yych != 'r')	goto yy3;
 yy18:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'C':	case 'c':	goto yy19;
-	default:	goto yy3;
-	}
+	if(yych == 'C')	goto yy19;
+	if(yych != 'c')	goto yy3;
 yy19:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy20:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy19;
-	case '=':	goto yy21;
-	default:	goto yy3;
+yy20:	if(yych <= '\f'){
+		if(yych == '\t')	goto yy19;
+		if(yych <= '\n')	goto yy3;
+		goto yy19;
+	} else {
+		if(yych <= ' '){
+			if(yych <= '\037')	goto yy3;
+			goto yy19;
+		} else {
+			if(yych != '=')	goto yy3;
+		}
 	}
 yy21:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy22:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy21;
-	default:	goto yy23;
+yy22:	if(yych <= '\n'){
+		if(yych == '\t')	goto yy21;
+	} else {
+		if(yych <= '\f')	goto yy21;
+		if(yych == ' ')	goto yy21;
 	}
 yy23:
-#line 124
+#line 142
 	{ BEGIN(REF); }
 yy24:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy25:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy24;
-	case 'H':	case 'h':	goto yy26;
-	default:	goto yy3;
+yy25:	if(yych <= '\037'){
+		if(yych <= '\t'){
+			if(yych <= '\b')	goto yy3;
+			goto yy24;
+		} else {
+			if(yych <= '\n')	goto yy3;
+			if(yych <= '\f')	goto yy24;
+			goto yy3;
+		}
+	} else {
+		if(yych <= 'H'){
+			if(yych <= ' ')	goto yy24;
+			if(yych <= 'G')	goto yy3;
+		} else {
+			if(yych != 'h')	goto yy3;
+		}
 	}
 yy26:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'R':	case 'r':	goto yy27;
-	default:	goto yy3;
-	}
+	if(yych == 'R')	goto yy27;
+	if(yych != 'r')	goto yy3;
 yy27:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'E':	case 'e':	goto yy28;
-	default:	goto yy3;
-	}
+	if(yych == 'E')	goto yy28;
+	if(yych != 'e')	goto yy3;
 yy28:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'F':	case 'f':	goto yy29;
-	default:	goto yy3;
-	}
+	if(yych == 'F')	goto yy29;
+	if(yych != 'f')	goto yy3;
 yy29:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy30:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy29;
-	case '=':	goto yy31;
-	default:	goto yy3;
+yy30:	if(yych <= '\f'){
+		if(yych == '\t')	goto yy29;
+		if(yych <= '\n')	goto yy3;
+		goto yy29;
+	} else {
+		if(yych <= ' '){
+			if(yych <= '\037')	goto yy3;
+			goto yy29;
+		} else {
+			if(yych != '=')	goto yy3;
+		}
 	}
 yy31:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy32:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy31;
-	default:	goto yy33;
+yy32:	if(yych <= '\n'){
+		if(yych == '\t')	goto yy31;
+	} else {
+		if(yych <= '\f')	goto yy31;
+		if(yych == ' ')	goto yy31;
 	}
 yy33:
-#line 125
+#line 143
 	{ BEGIN(REF); }
 }
-#line 128
+#line 146
 
 			break;
 		case REF: 
@@ -270,51 +304,101 @@ yy35:	++YYCURSOR;
 yy34:
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-	switch(yych){
-	case '\000':	case '#':	case '>':	goto yy36;
-	case '\t':	case '\v':
-	case '\f':	case ' ':	case '"':	goto yy37;
-	case ':':	goto yy42;
-	default:	goto yy39;
+	if(yych <= ' '){
+		if(yych <= '\t'){
+			if(yych <= '\000')	goto yy36;
+			if(yych <= '\b')	goto yy39;
+			goto yy37;
+		} else {
+			if(yych <= '\n')	goto yy39;
+			if(yych <= '\f')	goto yy37;
+			if(yych <= '\037')	goto yy39;
+			goto yy37;
+		}
+	} else {
+		if(yych <= '9'){
+			if(yych <= '!')	goto yy39;
+			if(yych <= '"')	goto yy37;
+			if(yych >= '$')	goto yy39;
+		} else {
+			if(yych <= ':')	goto yy42;
+			if(yych != '>')	goto yy39;
+		}
 	}
 yy36:yy37:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy38:	switch(yych){
-	case '\000':	case '"':
-	case '#':	case '>':	goto yy36;
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy37;
-	case ':':	goto yy42;
-	default:	goto yy39;
+yy38:	if(yych <= ' '){
+		if(yych <= '\t'){
+			if(yych <= '\000')	goto yy36;
+			if(yych >= '\t')	goto yy37;
+		} else {
+			if(yych <= '\n')	goto yy39;
+			if(yych <= '\f')	goto yy37;
+			if(yych >= ' ')	goto yy37;
+		}
+	} else {
+		if(yych <= '9'){
+			if(yych <= '!')	goto yy39;
+			if(yych <= '#')	goto yy36;
+		} else {
+			if(yych <= ':')	goto yy42;
+			if(yych == '>')	goto yy36;
+		}
 	}
 yy39:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy40:	switch(yych){
-	case '\000':	case '>':	goto yy41;
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy48;
-	case '"':	goto yy50;
-	case '#':	goto yy51;
-	case ':':	goto yy42;
-	default:	goto yy39;
+yy40:	if(yych <= ' '){
+		if(yych <= '\t'){
+			if(yych <= '\000')	goto yy41;
+			if(yych <= '\b')	goto yy39;
+			goto yy48;
+		} else {
+			if(yych <= '\n')	goto yy39;
+			if(yych <= '\f')	goto yy48;
+			if(yych <= '\037')	goto yy39;
+			goto yy48;
+		}
+	} else {
+		if(yych <= '9'){
+			if(yych <= '!')	goto yy39;
+			if(yych <= '"')	goto yy50;
+			if(yych <= '#')	goto yy51;
+			goto yy39;
+		} else {
+			if(yych <= ':')	goto yy42;
+			if(yych != '>')	goto yy39;
+		}
 	}
 yy41:
-#line 132
+#line 150
 	{ BEGIN(INITIAL); }
 yy42:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy43:	switch(yych){
-	case '\000':	case '#':	case '>':	goto yy44;
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy45;
-	case '"':	goto yy47;
-	default:	goto yy42;
+yy43:	if(yych <= '\037'){
+		if(yych <= '\t'){
+			if(yych <= '\000')	goto yy44;
+			if(yych <= '\b')	goto yy42;
+			goto yy45;
+		} else {
+			if(yych <= '\n')	goto yy42;
+			if(yych <= '\f')	goto yy45;
+			goto yy42;
+		}
+	} else {
+		if(yych <= '"'){
+			if(yych <= ' ')	goto yy45;
+			if(yych <= '!')	goto yy42;
+			goto yy47;
+		} else {
+			if(yych <= '#')	goto yy44;
+			if(yych != '>')	goto yy42;
+		}
 	}
 yy44:
-#line 134
+#line 152
 	{ 
 			/* don't modify absolute links */
 			state->state = INITIAL; BEGIN(INITIAL); 
@@ -322,31 +406,43 @@ yy44:
 yy45:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy46:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy45;
-	case '"':	goto yy47;
-	default:	goto yy44;
+yy46:	if(yych <= '\f'){
+		if(yych == '\t')	goto yy45;
+		if(yych <= '\n')	goto yy44;
+		goto yy45;
+	} else {
+		if(yych <= ' '){
+			if(yych <= '\037')	goto yy44;
+			goto yy45;
+		} else {
+			if(yych != '"')	goto yy44;
+		}
 	}
 yy47:	yych = *++YYCURSOR;
 	goto yy44;
 yy48:	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
 	yych = *YYCURSOR;
-yy49:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy48;
-	case '"':	goto yy50;
-	default:	goto yy41;
+yy49:	if(yych <= '\f'){
+		if(yych == '\t')	goto yy48;
+		if(yych <= '\n')	goto yy41;
+		goto yy48;
+	} else {
+		if(yych <= ' '){
+			if(yych <= '\037')	goto yy41;
+			goto yy48;
+		} else {
+			if(yych != '"')	goto yy41;
+		}
 	}
 yy50:	yych = *++YYCURSOR;
 	goto yy41;
 yy51:	yych = *++YYCURSOR;
 yy52:	YYCURSOR -= 1;
-#line 133
+#line 151
 	{ BEGIN(INITIAL); }
 }
-#line 138
+#line 156
 
   			break;
 	}