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/* A lexical scanner generated by flex*/
/* Scanner skeleton version:
* $Header: /cvs/bao-parsec/pkgs/libs/uptcpip/src/scripts/c-parser/ansi-c/lex.yy.c,v 1.1.1.1 2012/03/29 17:21:22 uid42307 Exp $
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
#include <unistd.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#define YY_BUF_SIZE 16384
typedef struct yy_buffer_state *YY_BUFFER_STATE;
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* The funky do-while in the following #define is used to turn the definition
* int a single C statement (which needs a semi-colon terminator). This
* avoids problems with code like:
*
* if ( condition_holds )
* yyless( 5 );
* else
* do_something_else();
*
* Prior to using the do-while the compiler would get upset at the
* "else" because it interpreted the "if" statement as being all
* done when it reached the ';' after the yyless() call.
*/
/* Return all but the first 'n' matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
*yy_cp = yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yytext_ptr )
/* Some routines like yy_flex_realloc() are emitted as static but are
not called by all lexers. This generates warnings in some compilers,
notably GCC. Arrange to suppress these. */
#ifdef __GNUC__
#define YY_MAY_BE_UNUSED __attribute__((unused))
#else
#define YY_MAY_BE_UNUSED
#endif
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
typedef unsigned int yy_size_t;
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
static YY_BUFFER_STATE yy_current_buffer = 0;
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*/
#define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart YY_PROTO(( FILE *input_file ));
void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) YY_MAY_BE_UNUSED;
static void yy_flex_free YY_PROTO(( void * ));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yytext_ptr = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 91
#define YY_END_OF_BUFFER 92
static yyconst short int yy_accept[242] =
{ 0,
0, 0, 92, 90, 89, 89, 77, 90, 83, 76,
90, 71, 72, 81, 80, 68, 79, 75, 82, 37,
37, 69, 65, 84, 70, 85, 88, 34, 34, 73,
74, 86, 34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 66, 87, 67,
78, 64, 0, 42, 0, 50, 67, 59, 51, 0,
0, 48, 56, 46, 57, 47, 58, 0, 40, 1,
49, 41, 36, 0, 37, 0, 37, 74, 66, 73,
55, 61, 63, 62, 54, 34, 0, 0, 52, 34,
34, 34, 34, 34, 34, 9, 34, 34, 34, 34,
34, 34, 17, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 53, 60, 38, 43, 0, 40,
40, 0, 41, 36, 0, 39, 35, 45, 44, 34,
34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
15, 34, 18, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34, 0, 40,
0, 40, 0, 41, 39, 35, 2, 34, 4, 5,
34, 34, 34, 34, 11, 12, 34, 34, 16, 19,
34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
34, 31, 34, 34, 0, 40, 3, 6, 34, 34,
34, 34, 14, 34, 34, 22, 34, 34, 34, 34,
34, 34, 29, 34, 34, 33, 34, 34, 10, 13,
34, 21, 23, 24, 25, 26, 27, 34, 34, 34,
34, 8, 34, 28, 34, 34, 7, 20, 30, 32,
0
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 5, 1, 1, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 18,
18, 18, 18, 18, 18, 18, 18, 19, 20, 21,
22, 23, 24, 1, 25, 25, 25, 25, 26, 27,
28, 28, 28, 28, 28, 29, 28, 28, 28, 28,
28, 28, 28, 28, 30, 28, 28, 31, 28, 28,
32, 33, 34, 35, 28, 1, 36, 37, 38, 39,
40, 41, 42, 43, 44, 28, 45, 46, 47, 48,
49, 50, 28, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst int yy_meta[64] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 2, 1, 1,
1, 1, 1, 1, 1, 1, 3, 3, 1, 1,
1, 1, 1, 1, 3, 3, 3, 4, 4, 4,
4, 1, 1, 1, 1, 3, 3, 3, 3, 3,
3, 4, 4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
1, 1, 1
} ;
static yyconst short int yy_base[246] =
{ 0,
0, 0, 371, 372, 372, 372, 348, 59, 43, 60,
336, 372, 372, 346, 56, 372, 57, 55, 63, 78,
71, 344, 372, 84, 344, 53, 372, 0, 76, 372,
372, 343, 310, 312, 77, 70, 66, 45, 313, 74,
312, 320, 84, 301, 310, 308, 313, 372, 55, 372,
372, 372, 97, 372, 352, 372, 372, 372, 372, 113,
126, 372, 372, 372, 372, 372, 372, 339, 121, 372,
372, 125, 155, 141, 134, 0, 160, 372, 372, 372,
331, 372, 372, 372, 330, 0, 136, 318, 372, 297,
309, 296, 311, 298, 304, 290, 291, 288, 288, 291,
288, 285, 0, 284, 288, 45, 286, 115, 109, 290,
283, 92, 87, 288, 372, 372, 372, 372, 179, 372,
181, 199, 372, 174, 165, 206, 196, 372, 372, 282,
294, 289, 277, 166, 291, 289, 285, 277, 283, 286,
0, 272, 0, 278, 275, 264, 266, 268, 275, 261,
259, 259, 271, 261, 265, 269, 271, 260, 212, 214,
222, 372, 220, 227, 372, 228, 0, 260, 0, 0,
247, 249, 238, 245, 0, 0, 239, 235, 0, 0,
235, 235, 232, 244, 234, 237, 242, 241, 239, 228,
230, 0, 218, 230, 231, 248, 0, 0, 221, 221,
224, 215, 0, 209, 213, 0, 220, 212, 213, 193,
172, 172, 0, 157, 158, 0, 140, 139, 0, 0,
147, 0, 0, 0, 0, 0, 0, 138, 136, 122,
116, 0, 98, 0, 60, 43, 0, 0, 0, 0,
372, 294, 298, 300, 66
} ;
static yyconst short int yy_def[246] =
{ 0,
241, 1, 241, 241, 241, 241, 241, 242, 241, 241,
243, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 244, 244, 241,
241, 241, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 241, 241, 241,
241, 241, 242, 241, 242, 241, 241, 241, 241, 243,
243, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 245, 241, 241, 241, 241,
241, 241, 241, 241, 241, 244, 242, 243, 241, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 245, 241, 241, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 241, 241,
241, 241, 241, 241, 241, 241, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 241, 241, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
0, 241, 241, 241, 241
} ;
static yyconst short int yy_nxt[436] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 28, 28, 28, 29, 28,
28, 30, 4, 31, 32, 33, 34, 35, 36, 37,
38, 39, 28, 40, 28, 41, 28, 28, 28, 28,
42, 43, 44, 45, 46, 47, 28, 28, 28, 48,
49, 50, 51, 54, 56, 57, 58, 63, 127, 68,
65, 69, 69, 70, 84, 85, 115, 64, 66, 67,
87, 59, 240, 88, 71, 72, 145, 77, 77, 79,
100, 55, 72, 101, 73, 73, 74, 146, 239, 75,
75, 54, 80, 74, 81, 82, 75, 75, 76, 95,
74, 97, 92, 98, 103, 116, 75, 74, 96, 93,
117, 104, 99, 75, 75, 94, 107, 108, 241, 55,
156, 75, 157, 60, 76, 154, 109, 69, 69, 110,
54, 121, 121, 155, 150, 61, 119, 120, 238, 120,
122, 123, 125, 123, 125, 237, 148, 126, 126, 151,
119, 120, 75, 75, 122, 123, 120, 236, 55, 72,
123, 73, 73, 149, 72, 235, 77, 77, 234, 75,
74, 126, 126, 124, 124, 74, 233, 75, 75, 75,
159, 232, 159, 231, 74, 160, 160, 121, 121, 74,
124, 230, 124, 124, 229, 75, 161, 162, 124, 162,
163, 228, 163, 75, 227, 164, 164, 171, 172, 124,
161, 162, 126, 126, 166, 166, 162, 124, 160, 160,
160, 160, 165, 195, 165, 195, 164, 164, 196, 196,
120, 166, 120, 164, 164, 226, 165, 196, 196, 166,
225, 165, 224, 123, 120, 123, 166, 166, 223, 120,
222, 221, 220, 219, 196, 196, 218, 123, 217, 216,
215, 214, 123, 166, 162, 213, 162, 212, 211, 210,
209, 166, 208, 207, 206, 205, 204, 203, 162, 202,
201, 200, 199, 162, 53, 53, 53, 53, 60, 198,
60, 60, 86, 86, 197, 194, 193, 192, 191, 190,
189, 188, 187, 186, 185, 184, 183, 182, 181, 180,
179, 178, 177, 176, 175, 174, 173, 170, 169, 168,
167, 158, 153, 152, 147, 144, 143, 142, 141, 140,
139, 138, 137, 136, 135, 134, 133, 132, 131, 130,
61, 129, 128, 118, 241, 114, 113, 112, 111, 106,
105, 102, 91, 90, 89, 83, 78, 62, 61, 52,
241, 3, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241
} ;
static yyconst short int yy_chk[436] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 8, 9, 9, 10, 15, 245, 18,
17, 18, 18, 19, 26, 26, 49, 15, 17, 17,
29, 10, 236, 29, 19, 21, 106, 21, 21, 24,
38, 8, 20, 38, 20, 20, 21, 106, 235, 21,
21, 53, 24, 20, 24, 24, 20, 20, 20, 36,
21, 37, 35, 37, 40, 49, 21, 20, 36, 35,
60, 40, 37, 20, 21, 35, 43, 43, 61, 53,
113, 20, 113, 61, 20, 112, 43, 69, 69, 43,
87, 72, 72, 112, 109, 60, 69, 69, 233, 69,
72, 72, 74, 72, 74, 231, 108, 74, 74, 109,
69, 69, 75, 75, 72, 72, 69, 230, 87, 73,
72, 73, 73, 108, 77, 229, 77, 77, 228, 75,
73, 125, 125, 73, 73, 77, 221, 75, 77, 77,
119, 218, 119, 217, 73, 119, 119, 121, 121, 77,
73, 215, 124, 124, 214, 77, 121, 121, 73, 121,
122, 212, 122, 77, 211, 122, 122, 134, 134, 124,
121, 121, 126, 126, 127, 127, 121, 124, 159, 159,
160, 160, 126, 161, 126, 161, 163, 163, 161, 161,
160, 127, 160, 164, 164, 210, 126, 195, 195, 127,
209, 126, 208, 164, 160, 164, 166, 166, 207, 160,
205, 204, 202, 201, 196, 196, 200, 164, 199, 194,
193, 191, 164, 166, 196, 190, 196, 189, 188, 187,
186, 166, 185, 184, 183, 182, 181, 178, 196, 177,
174, 173, 172, 196, 242, 242, 242, 242, 243, 171,
243, 243, 244, 244, 168, 158, 157, 156, 155, 154,
153, 152, 151, 150, 149, 148, 147, 146, 145, 144,
142, 140, 139, 138, 137, 136, 135, 133, 132, 131,
130, 114, 111, 110, 107, 105, 104, 102, 101, 100,
99, 98, 97, 96, 95, 94, 93, 92, 91, 90,
88, 85, 81, 68, 55, 47, 46, 45, 44, 42,
41, 39, 34, 33, 32, 25, 22, 14, 11, 7,
3, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "c-gramar.l"
#define INITIAL 0
#line 9 "c-gramar.l"
#include <stdio.h>
#include "y.tab.h"
void count();
#line 555 "lex.yy.c"
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif
#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( yy_current_buffer->yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
&& ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp = NULL, *yy_bp = NULL;
register int yy_act;
#line 15 "c-gramar.l"
#line 708 "lex.yy.c"
if ( yy_init )
{
yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yy_start )
yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! yy_current_buffer )
yy_current_buffer =
yy_create_buffer( yyin, YY_BUF_SIZE );
yy_load_buffer_state();
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = yy_start;
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 242 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 372 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yy_hold_char;
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 16 "c-gramar.l"
{ comment(); }
YY_BREAK
case 2:
YY_RULE_SETUP
#line 18 "c-gramar.l"
{ count(); return(AUTO); }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 19 "c-gramar.l"
{ count(); return(BREAK); }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 20 "c-gramar.l"
{ count(); return(CASE); }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 21 "c-gramar.l"
{ count(); return(CHAR); }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 22 "c-gramar.l"
{ count(); return(CONST); }
YY_BREAK
case 7:
YY_RULE_SETUP
#line 23 "c-gramar.l"
{ count(); return(CONTINUE); }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 24 "c-gramar.l"
{ count(); return(DEFAULT); }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 25 "c-gramar.l"
{ count(); return(DO); }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 26 "c-gramar.l"
{ count(); return(DOUBLE); }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 27 "c-gramar.l"
{ count(); return(ELSE); }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 28 "c-gramar.l"
{ count(); return(ENUM); }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 29 "c-gramar.l"
{ count(); return(EXTERN); }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 30 "c-gramar.l"
{ count(); return(FLOAT); }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 31 "c-gramar.l"
{ count(); return(FOR); }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 32 "c-gramar.l"
{ count(); return(GOTO); }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 33 "c-gramar.l"
{ count(); return(IF); }
YY_BREAK
case 18:
YY_RULE_SETUP
#line 34 "c-gramar.l"
{ count(); return(INT); }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 35 "c-gramar.l"
{ count(); return(LONG); }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 36 "c-gramar.l"
{ count(); return(REGISTER); }
YY_BREAK
case 21:
YY_RULE_SETUP
#line 37 "c-gramar.l"
{ count(); return(RETURN); }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 38 "c-gramar.l"
{ count(); return(SHORT); }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 39 "c-gramar.l"
{ count(); return(SIGNED); }
YY_BREAK
case 24:
YY_RULE_SETUP
#line 40 "c-gramar.l"
{ count(); return(SIZEOF); }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 41 "c-gramar.l"
{ count(); return(STATIC); }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 42 "c-gramar.l"
{ count(); return(STRUCT); }
YY_BREAK
case 27:
YY_RULE_SETUP
#line 43 "c-gramar.l"
{ count(); return(SWITCH); }
YY_BREAK
case 28:
YY_RULE_SETUP
#line 44 "c-gramar.l"
{ count(); return(TYPEDEF); }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 45 "c-gramar.l"
{ count(); return(UNION); }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 46 "c-gramar.l"
{ count(); return(UNSIGNED); }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 47 "c-gramar.l"
{ count(); return(VOID); }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 48 "c-gramar.l"
{ count(); return(VOLATILE); }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 49 "c-gramar.l"
{ count(); return(WHILE); }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 51 "c-gramar.l"
{ count(); return(check_type()); }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 53 "c-gramar.l"
{ count(); return(CONSTANT); }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 54 "c-gramar.l"
{ count(); return(CONSTANT); }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 55 "c-gramar.l"
{ count(); return(CONSTANT); }
YY_BREAK
case 38:
YY_RULE_SETUP
#line 56 "c-gramar.l"
{ count(); return(CONSTANT); }
YY_BREAK
case 39:
YY_RULE_SETUP
#line 58 "c-gramar.l"
{ count(); return(CONSTANT); }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 59 "c-gramar.l"
{ count(); return(CONSTANT); }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 60 "c-gramar.l"
{ count(); return(CONSTANT); }
YY_BREAK
case 42:
YY_RULE_SETUP
#line 62 "c-gramar.l"
{ count(); return(STRING_LITERAL); }
YY_BREAK
case 43:
YY_RULE_SETUP
#line 64 "c-gramar.l"
{ count(); return(ELLIPSIS); }
YY_BREAK
case 44:
YY_RULE_SETUP
#line 65 "c-gramar.l"
{ count(); return(RIGHT_ASSIGN); }
YY_BREAK
case 45:
YY_RULE_SETUP
#line 66 "c-gramar.l"
{ count(); return(LEFT_ASSIGN); }
YY_BREAK
case 46:
YY_RULE_SETUP
#line 67 "c-gramar.l"
{ count(); return(ADD_ASSIGN); }
YY_BREAK
case 47:
YY_RULE_SETUP
#line 68 "c-gramar.l"
{ count(); return(SUB_ASSIGN); }
YY_BREAK
case 48:
YY_RULE_SETUP
#line 69 "c-gramar.l"
{ count(); return(MUL_ASSIGN); }
YY_BREAK
case 49:
YY_RULE_SETUP
#line 70 "c-gramar.l"
{ count(); return(DIV_ASSIGN); }
YY_BREAK
case 50:
YY_RULE_SETUP
#line 71 "c-gramar.l"
{ count(); return(MOD_ASSIGN); }
YY_BREAK
case 51:
YY_RULE_SETUP
#line 72 "c-gramar.l"
{ count(); return(AND_ASSIGN); }
YY_BREAK
case 52:
YY_RULE_SETUP
#line 73 "c-gramar.l"
{ count(); return(XOR_ASSIGN); }
YY_BREAK
case 53:
YY_RULE_SETUP
#line 74 "c-gramar.l"
{ count(); return(OR_ASSIGN); }
YY_BREAK
case 54:
YY_RULE_SETUP
#line 75 "c-gramar.l"
{ count(); return(RIGHT_OP); }
YY_BREAK
case 55:
YY_RULE_SETUP
#line 76 "c-gramar.l"
{ count(); return(LEFT_OP); }
YY_BREAK
case 56:
YY_RULE_SETUP
#line 77 "c-gramar.l"
{ count(); return(INC_OP); }
YY_BREAK
case 57:
YY_RULE_SETUP
#line 78 "c-gramar.l"
{ count(); return(DEC_OP); }
YY_BREAK
case 58:
YY_RULE_SETUP
#line 79 "c-gramar.l"
{ count(); return(PTR_OP); }
YY_BREAK
case 59:
YY_RULE_SETUP
#line 80 "c-gramar.l"
{ count(); return(AND_OP); }
YY_BREAK
case 60:
YY_RULE_SETUP
#line 81 "c-gramar.l"
{ count(); return(OR_OP); }
YY_BREAK
case 61:
YY_RULE_SETUP
#line 82 "c-gramar.l"
{ count(); return(LE_OP); }
YY_BREAK
case 62:
YY_RULE_SETUP
#line 83 "c-gramar.l"
{ count(); return(GE_OP); }
YY_BREAK
case 63:
YY_RULE_SETUP
#line 84 "c-gramar.l"
{ count(); return(EQ_OP); }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 85 "c-gramar.l"
{ count(); return(NE_OP); }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 86 "c-gramar.l"
{ count(); return(';'); }
YY_BREAK
case 66:
YY_RULE_SETUP
#line 87 "c-gramar.l"
{ count(); return('{'); }
YY_BREAK
case 67:
YY_RULE_SETUP
#line 88 "c-gramar.l"
{ count(); return('}'); }
YY_BREAK
case 68:
YY_RULE_SETUP
#line 89 "c-gramar.l"
{ count(); return(','); }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 90 "c-gramar.l"
{ count(); return(':'); }
YY_BREAK
case 70:
YY_RULE_SETUP
#line 91 "c-gramar.l"
{ count(); return('='); }
YY_BREAK
case 71:
YY_RULE_SETUP
#line 92 "c-gramar.l"
{ count(); return('('); }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 93 "c-gramar.l"
{ count(); return(')'); }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 94 "c-gramar.l"
{ count(); return('['); }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 95 "c-gramar.l"
{ count(); return(']'); }
YY_BREAK
case 75:
YY_RULE_SETUP
#line 96 "c-gramar.l"
{ count(); return('.'); }
YY_BREAK
case 76:
YY_RULE_SETUP
#line 97 "c-gramar.l"
{ count(); return('&'); }
YY_BREAK
case 77:
YY_RULE_SETUP
#line 98 "c-gramar.l"
{ count(); return('!'); }
YY_BREAK
case 78:
YY_RULE_SETUP
#line 99 "c-gramar.l"
{ count(); return('~'); }
YY_BREAK
case 79:
YY_RULE_SETUP
#line 100 "c-gramar.l"
{ count(); return('-'); }
YY_BREAK
case 80:
YY_RULE_SETUP
#line 101 "c-gramar.l"
{ count(); return('+'); }
YY_BREAK
case 81:
YY_RULE_SETUP
#line 102 "c-gramar.l"
{ count(); return('*'); }
YY_BREAK
case 82:
YY_RULE_SETUP
#line 103 "c-gramar.l"
{ count(); return('/'); }
YY_BREAK
case 83:
YY_RULE_SETUP
#line 104 "c-gramar.l"
{ count(); return('%'); }
YY_BREAK
case 84:
YY_RULE_SETUP
#line 105 "c-gramar.l"
{ count(); return('<'); }
YY_BREAK
case 85:
YY_RULE_SETUP
#line 106 "c-gramar.l"
{ count(); return('>'); }
YY_BREAK
case 86:
YY_RULE_SETUP
#line 107 "c-gramar.l"
{ count(); return('^'); }
YY_BREAK
case 87:
YY_RULE_SETUP
#line 108 "c-gramar.l"
{ count(); return('|'); }
YY_BREAK
case 88:
YY_RULE_SETUP
#line 109 "c-gramar.l"
{ count(); return('?'); }
YY_BREAK
case 89:
YY_RULE_SETUP
#line 111 "c-gramar.l"
{ count(); }
YY_BREAK
case 90:
YY_RULE_SETUP
#line 112 "c-gramar.l"
{ /* ignore bad characters */ }
YY_BREAK
case 91:
YY_RULE_SETUP
#line 114 "c-gramar.l"
ECHO;
YY_BREAK
#line 1246 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between yy_current_buffer and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yy_n_chars = yy_current_buffer->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yy_c_buf_p;
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer() )
{
case EOB_ACT_END_OF_FILE:
{
yy_did_buffer_switch_on_eof = 0;
if ( yywrap() )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p =
yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yy_c_buf_p =
&yy_current_buffer->yy_ch_buf[yy_n_chars];
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer()
{
register char *dest = yy_current_buffer->yy_ch_buf;
register char *source = yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( yy_current_buffer->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
yy_current_buffer->yy_n_chars = yy_n_chars = 0;
else
{
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = yy_current_buffer;
int yy_c_buf_p_offset =
(int) (yy_c_buf_p - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yy_flex_realloc( (void *) b->yy_ch_buf,
b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = yy_current_buffer->yy_buf_size -
number_to_move - 1;
#endif
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
yy_n_chars, num_to_read );
yy_current_buffer->yy_n_chars = yy_n_chars;
}
if ( yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
yy_current_buffer->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state()
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = yy_start;
for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 242 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
{
register int yy_is_jam;
register char *yy_cp = yy_c_buf_p;
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 242 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 241);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
{
register char *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yy_hold_char;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = yy_n_chars + 2;
register char *dest = &yy_current_buffer->yy_ch_buf[
yy_current_buffer->yy_buf_size + 2];
register char *source =
&yy_current_buffer->yy_ch_buf[number_to_move];
while ( source > yy_current_buffer->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
yy_current_buffer->yy_n_chars =
yy_n_chars = yy_current_buffer->yy_buf_size;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput()
#else
static int input()
#endif
{
int c;
*yy_c_buf_p = yy_hold_char;
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/* fall through */
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return EOF;
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p = yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
*yy_c_buf_p = '\0'; /* preserve yytext */
yy_hold_char = *++yy_c_buf_p;
return c;
}
#endif /* YY_NO_INPUT */
#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
{
if ( ! yy_current_buffer )
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
yy_init_buffer( yy_current_buffer, input_file );
yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
{
if ( yy_current_buffer == new_buffer )
return;
if ( yy_current_buffer )
{
/* Flush out information for old buffer. */
*yy_c_buf_p = yy_hold_char;
yy_current_buffer->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = new_buffer;
yy_load_buffer_state();
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
}
#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
yyin = yy_current_buffer->yy_input_file;
yy_hold_char = *yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return b;
}
#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
if ( b == yy_current_buffer )
yy_current_buffer = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yy_flex_free( (void *) b->yy_ch_buf );
yy_flex_free( (void *) b );
}
#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif
{
yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == yy_current_buffer )
yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
{
YY_BUFFER_STATE b;
if ( size < 2 ||
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;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
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_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
{
int len;
for ( len = 0; yy_str[len]; ++len )
;
return yy_scan_bytes( yy_str, len );
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = len + 2;
buf = (char *) yy_flex_alloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < len; ++i )
buf[i] = bytes[i];
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
{
if ( yy_start_stack_ptr >= yy_start_stack_depth )
{
yy_size_t new_size;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof( int );
if ( ! yy_start_stack )
yy_start_stack = (int *) yy_flex_alloc( new_size );
else
yy_start_stack = (int *) yy_flex_realloc(
(void *) yy_start_stack, new_size );
if ( ! yy_start_stack )
YY_FATAL_ERROR(
"out of memory expanding start-condition stack" );
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state()
{
if ( --yy_start_stack_ptr < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} \
while ( 0 )
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
{
return (void *) malloc( size );
}
#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
{
free( ptr );
}
#if YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#line 114 "c-gramar.l"
yywrap()
{
return(1);
}
comment()
{
char c, c1;
loop:
while ((c = input()) != '*' && c != 0)
putchar(c);
if ((c1 = input()) != '/' && c != 0)
{
unput(c1);
goto loop;
}
if (c != 0)
putchar(c1);
}
int column = 0;
void count()
{
int i;
for (i = 0; yytext[i] != '\0'; i++)
if (yytext[i] == '\n')
column = 0;
else if (yytext[i] == '\t')
column += 8 - (column % 8);
else
column++;
ECHO;
}
int check_type()
{
/*
* pseudo code --- this is what it should check
*
* if (yytext == type_name)
* return(TYPE_NAME);
*
* return(IDENTIFIER);
*/
/*
* it actually will only return IDENTIFIER
*/
return(IDENTIFIER);
}