trac5017: regen parsers

src/bin/dhcp4/location.hh

-// Generated 201612171456
+// Generated 201612201711
 // A Bison parser, made by GNU Bison 3.0.4.
 
 // Locations for Bison parsers in C++

src/bin/dhcp4/position.hh

-// Generated 201612171456
+// Generated 201612201711
 // A Bison parser, made by GNU Bison 3.0.4.
 
 // Positions for Bison parsers in C++

src/bin/dhcp4/stack.hh

-// Generated 201612171456
+// Generated 201612201711
 // A Bison parser, made by GNU Bison 3.0.4.
 
 // Stack handling for Bison parsers in C++

src/bin/dhcp6/dhcp6_lexer.cc

@@ -36,7 +36,7 @@
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
 #define YY_FLEX_MINOR_VERSION 6
-#define YY_FLEX_SUBMINOR_VERSION 0
+#define YY_FLEX_SUBMINOR_VERSION 1
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
@@ -136,25 +136,13 @@ typedef unsigned int flex_uint32_t;
 /* %if-c++-only */
 /* %endif */
 
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif	/* defined (__STDC__) */
-#endif	/* ! __cplusplus */
-
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
 #define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
 #else
-#define yyconst
+#define yynoreturn
 #endif
 
 /* %not-for-header */
@@ -229,7 +217,7 @@ typedef size_t yy_size_t;
 #endif
 
 /* %if-not-reentrant */
-extern yy_size_t parser6_leng;
+extern int parser6_leng;
 /* %endif */
 
 /* %if-c-only */
@@ -278,7 +266,7 @@ struct yy_buffer_state
 	/* Size of input buffer in bytes, not including room for EOB
 	 * characters.
 	 */
-	yy_size_t yy_buf_size;
+	int yy_buf_size;
 
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
@@ -339,7 +327,7 @@ struct yy_buffer_state
 /* Stack of input buffers. */
 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
 /* %endif */
 /* %ok-for-header */
 
@@ -368,10 +356,10 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
 /* yy_hold_char holds the character lost when parser6_text is formed. */
 static char yy_hold_char;
 static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-yy_size_t parser6_leng;
+int parser6_leng;
 
 /* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
+static char *yy_c_buf_p = NULL;
 static int yy_init = 0;		/* whether we need to initialize */
 static int yy_start = 0;	/* start state number */
 
@@ -399,7 +387,7 @@ static void parser6__init_buffer (YY_BUFFER_STATE b,FILE *file  );
 
 YY_BUFFER_STATE parser6__scan_buffer (char *base,yy_size_t size  );
 YY_BUFFER_STATE parser6__scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE parser6__scan_bytes (yyconst char *bytes,yy_size_t len  );
+YY_BUFFER_STATE parser6__scan_bytes (yyconst char *bytes,int len  );
 
 /* %endif */
 
@@ -441,7 +429,7 @@ void parser6_free (void *  );
 
 typedef unsigned char YY_CHAR;
 
-FILE *parser6_in = (FILE *) 0, *parser6_out = (FILE *) 0;
+FILE *parser6_in = NULL, *parser6_out = NULL;
 
 typedef int yy_state_type;
 
@@ -462,10 +450,7 @@ extern char *parser6_text;
 static yy_state_type yy_get_previous_state (void );
 static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
 static int yy_get_next_buffer (void );
-#if defined(__GNUC__) && __GNUC__ >= 3
-__attribute__((__noreturn__))
-#endif
-static void yy_fatal_error (yyconst char msg[]  );
+static void yynoreturn yy_fatal_error (yyconst char* msg  );
 
 /* %endif */
 
@@ -475,7 +460,7 @@ static void yy_fatal_error (yyconst char msg[]  );
 #define YY_DO_BEFORE_ACTION \
 	(yytext_ptr) = yy_bp; \
 /* %% [2.0] code to fiddle parser6_text and parser6_leng for yymore() goes here \ */\
-	parser6_leng = (size_t) (yy_cp - yy_bp); \
+	parser6_leng = (int) (yy_cp - yy_bp); \
 	(yy_hold_char) = *yy_cp; \
 	*yy_cp = '\0'; \
 /* %% [3.0] code to copy yytext_ptr to parser6_text[] goes here, if %array \ */\
@@ -2117,7 +2102,7 @@ unsigned int comment_start_line = 0;
 // by moving it ahead by parser6_leng bytes. parser6_leng specifies the length of the
 // currently matched token.
 #define YY_USER_ACTION  driver.loc_.columns(parser6_leng);
-#line 2121 "dhcp6_lexer.cc"
+#line 2106 "dhcp6_lexer.cc"
 
 #define INITIAL 0
 #define COMMENT 1
@@ -2173,7 +2158,7 @@ FILE *parser6_get_out (void );
 
 void parser6_set_out  (FILE * _out_str  );
 
-yy_size_t parser6_get_leng (void );
+			int parser6_get_leng (void );
 
 char *parser6_get_text (void );
 
@@ -2247,7 +2232,7 @@ static int input (void );
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO do { if (fwrite( parser6_text, parser6_leng, 1, parser6_out )) {} } while (0)
+#define ECHO do { if (fwrite( parser6_text, (size_t) parser6_leng, 1, parser6_out )) {} } while (0)
 /* %endif */
 /* %if-c++-only C++ definition */
 /* %endif */
@@ -2275,7 +2260,7 @@ static int input (void );
 	else \
 		{ \
 		errno=0; \
-		while ( (result = fread(buf, 1, max_size, parser6_in))==0 && ferror(parser6_in)) \
+		while ( (result = (int) fread(buf, 1, max_size, parser6_in))==0 && ferror(parser6_in)) \
 			{ \
 			if( errno != EINTR) \
 				{ \
@@ -2443,7 +2428,7 @@ YY_DECL
     }
 
 
-#line 2447 "dhcp6_lexer.cc"
+#line 2432 "dhcp6_lexer.cc"
 
 	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
@@ -2475,7 +2460,7 @@ yy_match:
 				if ( yy_current_state >= 766 )
 					yy_c = yy_meta[(unsigned int) yy_c];
 				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
 			++yy_cp;
 			}
 		while ( yy_current_state != 765 );
@@ -3835,7 +3820,7 @@ YY_RULE_SETUP
 #line 1101 "dhcp6_lexer.ll"
 ECHO;
 	YY_BREAK
-#line 3839 "dhcp6_lexer.cc"
+#line 3824 "dhcp6_lexer.cc"
 
 	case YY_END_OF_BUFFER:
 		{
@@ -4038,7 +4023,7 @@ static int yy_get_next_buffer (void)
 
 	else
 		{
-			yy_size_t num_to_read =
+			int num_to_read =
 			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
 
 		while ( num_to_read <= 0 )
@@ -4052,7 +4037,7 @@ static int yy_get_next_buffer (void)
 
 			if ( b->yy_is_our_buffer )
 				{
-				yy_size_t new_size = b->yy_buf_size * 2;
+				int new_size = b->yy_buf_size * 2;
 
 				if ( new_size <= 0 )
 					b->yy_buf_size += b->yy_buf_size / 8;
@@ -4065,7 +4050,7 @@ static int yy_get_next_buffer (void)
 				}
 			else
 				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
+				b->yy_ch_buf = NULL;
 
 			if ( ! b->yy_ch_buf )
 				YY_FATAL_ERROR(
@@ -4155,7 +4140,7 @@ static int yy_get_next_buffer (void)
 			if ( yy_current_state >= 766 )
 				yy_c = yy_meta[(unsigned int) yy_c];
 			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
 		}
 
 	return yy_current_state;
@@ -4188,7 +4173,7 @@ static int yy_get_next_buffer (void)
 		if ( yy_current_state >= 766 )
 			yy_c = yy_meta[(unsigned int) yy_c];
 		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
 	yy_is_jam = (yy_current_state == 765);
 
 		return yy_is_jam ? 0 : yy_current_state;
@@ -4228,7 +4213,7 @@ static int yy_get_next_buffer (void)
 
 		else
 			{ /* need more input */
-			yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
+			int offset = (yy_c_buf_p) - (yytext_ptr);
 			++(yy_c_buf_p);
 
 			switch ( yy_get_next_buffer(  ) )
@@ -4252,7 +4237,7 @@ static int yy_get_next_buffer (void)
 				case EOB_ACT_END_OF_FILE:
 					{
 					if ( parser6_wrap( ) )
-						return EOF;
+						return 0;
 
 					if ( ! (yy_did_buffer_switch_on_eof) )
 						YY_NEW_FILE;
@@ -4568,7 +4553,7 @@ static void parser6_ensure_buffer_stack (void)
 /* %if-c++-only */
 /* %endif */
 {
-	yy_size_t num_to_alloc;
+	int num_to_alloc;
     
 	if (!(yy_buffer_stack)) {
 
@@ -4576,7 +4561,7 @@ static void parser6_ensure_buffer_stack (void)
 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
 		 * immediate realloc on the next call.
          */
-		num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+      num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
 		(yy_buffer_stack) = (struct yy_buffer_state**)parser6_alloc
 								(num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
@@ -4625,7 +4610,7 @@ YY_BUFFER_STATE parser6__scan_buffer  (char * base, yy_size_t  size )
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
 		/* They forgot to leave room for the EOB's. */
-		return 0;
+		return NULL;
 
 	b = (YY_BUFFER_STATE) parser6_alloc(sizeof( struct yy_buffer_state )  );
 	if ( ! b )
@@ -4634,7 +4619,7 @@ YY_BUFFER_STATE parser6__scan_buffer  (char * base, yy_size_t  size )
 	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
 	b->yy_buf_pos = b->yy_ch_buf = base;
 	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
+	b->yy_input_file = NULL;
 	b->yy_n_chars = b->yy_buf_size;
 	b->yy_is_interactive = 0;
 	b->yy_at_bol = 1;
@@ -4659,7 +4644,7 @@ YY_BUFFER_STATE parser6__scan_buffer  (char * base, yy_size_t  size )
 YY_BUFFER_STATE parser6__scan_string (yyconst char * yystr )
 {
     
-	return parser6__scan_bytes(yystr,strlen(yystr) );
+	return parser6__scan_bytes(yystr,(int) strlen(yystr) );
 }
 /* %endif */
 
@@ -4671,7 +4656,7 @@ YY_BUFFER_STATE parser6__scan_string (yyconst char * yystr )
  * 
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE parser6__scan_bytes  (yyconst char * yybytes, yy_size_t  _yybytes_len )
+YY_BUFFER_STATE parser6__scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 {
 	YY_BUFFER_STATE b;
 	char *buf;
@@ -4679,7 +4664,7 @@ YY_BUFFER_STATE parser6__scan_bytes  (yyconst char * yybytes, yy_size_t  _yybyte
 	yy_size_t i;
     
 	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
+	n = (yy_size_t) _yybytes_len + 2;
 	buf = (char *) parser6_alloc(n  );
 	if ( ! buf )
 		YY_FATAL_ERROR( "out of dynamic memory in parser6__scan_bytes()" );
@@ -4707,7 +4692,7 @@ YY_BUFFER_STATE parser6__scan_bytes  (yyconst char * yybytes, yy_size_t  _yybyte
 #endif
 
 /* %if-c-only */
-static void yy_fatal_error (yyconst char* msg )
+static void yynoreturn yy_fatal_error (yyconst char* msg )
 {
 			(void) fprintf( stderr, "%s\n", msg );
 	exit( YY_EXIT_FAILURE );
@@ -4767,7 +4752,7 @@ FILE *parser6_get_out  (void)
 /** Get the length of the current token.
  * 
  */
-yy_size_t parser6_get_leng  (void)
+int parser6_get_leng  (void)
 {
         return parser6_leng;
 }
@@ -4834,10 +4819,10 @@ static int yy_init_globals (void)
      * This function is called from parser6_lex_destroy(), so don't allocate here.
      */
 
-    (yy_buffer_stack) = 0;
+    (yy_buffer_stack) = NULL;
     (yy_buffer_stack_top) = 0;
     (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
+    (yy_c_buf_p) = NULL;
     (yy_init) = 0;
     (yy_start) = 0;
 
@@ -4846,8 +4831,8 @@ static int yy_init_globals (void)
     parser6_in = stdin;
     parser6_out = stdout;
 #else
-    parser6_in = (FILE *) 0;
-    parser6_out = (FILE *) 0;
+    parser6_in = NULL;
+    parser6_out = NULL;
 #endif
 
     /* For future reference: Set errno on error, since we are called by
@@ -4910,7 +4895,7 @@ static int yy_flex_strlen (yyconst char * s )
 
 void *parser6_alloc (yy_size_t  size )
 {
-			return (void *) malloc( size );
+			return malloc(size);
 }
 
 void *parser6_realloc  (void * ptr, yy_size_t  size )
@@ -4923,7 +4908,7 @@ void *parser6_realloc  (void * ptr, yy_size_t  size )
 	 * any pointer type to void*, and deal with argument conversions
 	 * as though doing an assignment.
 	 */
-	return (void *) realloc( (char *) ptr, size );
+	return realloc(ptr, size);
 }
 
 void parser6_free (void * ptr )

src/bin/dhcp6/location.hh

+// Generated 201612201711
 // A Bison parser, made by GNU Bison 3.0.4.
 
 // Locations for Bison parsers in C++

src/bin/dhcp6/position.hh

+// Generated 201612201711
 // A Bison parser, made by GNU Bison 3.0.4.
 
 // Positions for Bison parsers in C++

src/bin/dhcp6/stack.hh

+// Generated 201612201711
 // A Bison parser, made by GNU Bison 3.0.4.
 
 // Stack handling for Bison parsers in C++