/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /cvs/root/flex/flex/skel.c,v 1.2 2004/05/07 00:28:17 jkh Exp $
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
#include <unistd.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 )
/* 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 ));
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)
#define YY_USES_REJECT
#define yywrap() 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
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 113
#define YY_END_OF_BUFFER 114
static yyconst short int yy_acclist[201] =
{ 0,
111, 111, 114, 112, 113, 112, 113, 112, 113, 110,
112, 113, 111, 112, 113, 21, 111, 112, 113, 111,
112, 113, 111, 112, 113, 111, 112, 113, 111, 112,
113, 111, 112, 113, 111, 112, 113, 112, 113, 112,
113, 112, 113, 112, 113, 112, 113, 112, 113, 112,
113, 112, 113, 112, 113, 112, 113, 112, 113, 112,
113, 112, 113, 112, 113, 112, 113, 112, 113, 112,
113, 112, 113, 112, 113, 112, 113, 5, 113, 4,
113, 5, 113, 9, 113, 8, 113, 9, 113, 1,
111, 21, 111, 22, 11, 23, 23, 22, 10, 3,
3, 7, 7, 33, 27, 58, 83, 28, 30, 93,
6, 12, 31, 44, 99, 100, 95, 25, 84, 85,
24, 32, 26, 14, 16, 17, 18, 19, 20, 105,
104, 109, 97, 101, 98, 96, 76, 63, 86, 2,
13, 102, 29, 42, 74, 71, 70, 43, 90, 49,
94, 107, 106, 40, 82, 80, 81, 79, 103, 34,
68, 73, 87, 41, 91, 45, 15, 108, 59, 67,
62, 75, 89, 92, 60, 88, 78, 77, 35, 36,
61, 37, 39, 50, 54, 38, 69, 66, 57, 47,
46, 53, 65, 51, 55, 72, 64, 52, 56, 48
} ;
static yyconst short int yy_accept[708] =
{ 0,
1, 2, 3, 3, 3, 3, 3, 4, 6, 8,
10, 13, 16, 20, 23, 26, 29, 32, 35, 38,
40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
60, 62, 64, 66, 68, 70, 72, 74, 76, 78,
80, 82, 84, 86, 88, 90, 90, 90, 90, 91,
92, 94, 95, 95, 95, 95, 95, 95, 95, 95,
95, 95, 95, 95, 95, 95, 95, 95, 95, 95,
95, 95, 95, 96, 96, 96, 96, 96, 96, 96,
96, 96, 96, 96, 96, 96, 96, 96, 96, 96,
96, 96, 96, 96, 97, 97, 98, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 100, 100, 100, 101, 101,
102, 103, 103, 104, 104, 104, 104, 104, 104, 104,
104, 104, 104, 104, 104, 104, 104, 104, 104, 104,
104, 104, 104, 104, 104, 104, 104, 104, 105, 105,
106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
106, 106, 106, 106, 106, 106, 106, 106, 107, 107,
107, 107, 107, 107, 107, 107, 107, 107, 107, 107,
107, 107, 107, 107, 107, 107, 107, 107, 107, 108,
108, 108, 109, 109, 109, 109, 109, 110, 111, 111,
111, 111, 111, 112, 112, 112, 112, 112, 112, 112,
112, 112, 113, 113, 113, 113, 113, 113, 113, 113,
113, 113, 113, 113, 113, 113, 113, 113, 113, 113,
113, 113, 113, 113, 113, 113, 114, 114, 114, 114,
114, 114, 114, 114, 114, 114, 114, 114, 114, 114,
114, 114, 114, 114, 115, 115, 115, 115, 115, 115,
115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
115, 115, 115, 116, 116, 116, 116, 116, 117, 117,
118, 118, 118, 118, 118, 118, 118, 119, 119, 119,
119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
119, 119, 119, 119, 119, 119, 119, 119, 120, 121,
121, 121, 121, 121, 122, 123, 123, 123, 123, 123,
124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
125, 126, 127, 128, 129, 130, 130, 130, 130, 131,
132, 132, 133, 133, 133, 133, 133, 133, 133, 133,
133, 134, 135, 136, 136, 136, 136, 136, 136, 136,
136, 136, 136, 136, 137, 137, 137, 137, 137, 137,
138, 138, 138, 138, 138, 138, 138, 138, 138, 139,
139, 139, 139, 139, 140, 140, 140, 140, 140, 140,
140, 140, 140, 140, 140, 140, 140, 140, 140, 141,
141, 142, 142, 142, 142, 142, 142, 142, 142, 142,
142, 142, 142, 143, 143, 143, 143, 143, 144, 144,
145, 145, 145, 145, 145, 146, 146, 146, 146, 146,
146, 147, 147, 148, 148, 148, 148, 148, 149, 149,
149, 149, 150, 150, 150, 150, 150, 150, 151, 151,
151, 151, 152, 152, 152, 152, 152, 153, 153, 154,
155, 156, 157, 157, 158, 159, 159, 160, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 162,
162, 162, 162, 162, 162, 163, 163, 163, 163, 163,
164, 165, 165, 165, 165, 165, 165, 165, 166, 167,
167, 167, 168, 169, 169, 169, 169, 169, 169, 170,
170, 170, 170, 170, 171, 171, 171, 172, 172, 173,
173, 173, 173, 174, 174, 174, 174, 174, 174, 174,
174, 174, 174, 175, 175, 175, 175, 175, 175, 175,
175, 175, 176, 176, 176, 176, 176, 176, 176, 176,
176, 177, 177, 177, 177, 177, 177, 177, 177, 177,
177, 177, 178, 179, 180, 180, 181, 182, 182, 182,
182, 182, 182, 182, 182, 182, 182, 182, 182, 182,
182, 182, 182, 182, 182, 182, 183, 183, 183, 183,
183, 183, 183, 183, 184, 184, 185, 185, 186, 186,
186, 186, 186, 186, 186, 187, 187, 188, 188, 188,
189, 189, 189, 189, 189, 189, 190, 191, 192, 192,
193, 193, 194, 194, 194, 195, 195, 196, 196, 197,
198, 199, 200, 200, 200, 201, 201
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 5, 1, 1, 1, 1, 6,
7, 1, 1, 8, 9, 10, 1, 11, 12, 13,
14, 15, 16, 11, 11, 11, 11, 17, 18, 1,
1, 1, 1, 1, 19, 19, 20, 19, 19, 19,
19, 19, 19, 19, 19, 21, 22, 23, 19, 19,
19, 19, 24, 19, 19, 19, 19, 19, 19, 19,
1, 25, 1, 1, 26, 1, 27, 28, 29, 30,
31, 32, 33, 34, 35, 1, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
50, 51, 52, 53, 54, 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, 1
} ;
static yyconst int yy_meta[55] =
{ 0,
1, 1, 1, 2, 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 short int yy_base[713] =
{ 0,
0, 53, 53, 55, 57, 61, 785, 786, 759, 780,
786, 57, 772, 73, 741, 740, 739, 738, 743, 53,
726, 744, 63, 731, 734, 741, 27, 53, 731, 729,
64, 738, 723, 59, 68, 732, 735, 94, 75, 786,
786, 740, 786, 786, 739, 93, 108, 760, 786, 0,
752, 108, 722, 731, 729, 736, 722, 711, 720, 725,
84, 716, 715, 86, 714, 710, 704, 698, 708, 719,
699, 718, 786, 80, 700, 693, 90, 704, 690, 694,
99, 699, 694, 697, 691, 125, 99, 685, 694, 127,
134, 128, 136, 786, 137, 138, 135, 687, 695, 142,
703, 697, 702, 689, 689, 134, 698, 688, 679, 691,
675, 679, 682, 672, 686, 138, 685, 685, 670, 135,
671, 677, 684, 672, 680, 675, 680, 669, 668, 665,
672, 657, 665, 669, 786, 668, 669, 786, 162, 163,
786, 164, 165, 654, 674, 673, 672, 671, 670, 669,
646, 644, 141, 662, 656, 163, 643, 639, 639, 652,
641, 637, 643, 635, 637, 634, 182, 786, 138, 786,
645, 635, 643, 638, 631, 625, 630, 631, 641, 636,
636, 620, 633, 632, 618, 623, 616, 616, 629, 620,
616, 628, 627, 626, 625, 624, 623, 613, 626, 616,
617, 605, 604, 612, 602, 611, 614, 599, 148, 607,
606, 601, 595, 607, 596, 592, 604, 604, 583, 599,
583, 146, 598, 143, 165, 576, 595, 583, 582, 170,
173, 581, 587, 584, 592, 569, 584, 582, 162, 583,
574, 786, 571, 177, 584, 575, 786, 583, 573, 572,
565, 578, 786, 558, 566, 558, 557, 556, 555, 554,
553, 786, 569, 558, 554, 546, 553, 547, 550, 558,
182, 543, 544, 549, 553, 557, 550, 541, 536, 535,
538, 535, 193, 544, 533, 786, 546, 547, 533, 534,
542, 533, 526, 533, 527, 518, 518, 529, 519, 517,
526, 525, 519, 786, 528, 519, 517, 510, 520, 522,
517, 513, 506, 505, 196, 517, 502, 499, 195, 514,
499, 516, 504, 511, 518, 503, 502, 501, 500, 499,
498, 489, 501, 492, 499, 498, 493, 489, 489, 196,
201, 480, 786, 487, 478, 479, 487, 786, 485, 786,
493, 491, 480, 485, 475, 477, 786, 482, 467, 474,
467, 471, 471, 476, 466, 460, 465, 472, 471, 457,
455, 452, 469, 452, 458, 450, 454, 193, 786, 448,
460, 458, 450, 786, 786, 450, 448, 444, 447, 786,
454, 444, 443, 443, 437, 451, 452, 447, 450, 786,
786, 786, 786, 786, 786, 440, 430, 439, 786, 786,
422, 786, 445, 434, 441, 425, 431, 438, 422, 425,
786, 786, 786, 419, 423, 209, 424, 426, 412, 424,
418, 426, 430, 786, 410, 427, 422, 407, 405, 786,
415, 406, 401, 416, 419, 410, 408, 414, 786, 408,
411, 409, 404, 786, 393, 403, 389, 390, 395, 406,
387, 405, 393, 390, 383, 393, 395, 399, 786, 380,
786, 392, 390, 390, 370, 382, 375, 376, 379, 372,
373, 375, 786, 373, 371, 379, 374, 786, 379, 786,
368, 365, 366, 359, 786, 364, 376, 370, 359, 367,
786, 363, 786, 354, 365, 345, 360, 786, 358, 360,
358, 786, 345, 358, 357, 336, 347, 359, 341, 343,
337, 786, 343, 354, 350, 342, 786, 327, 786, 786,
786, 786, 349, 786, 786, 348, 786, 786, 328, 338,
342, 335, 325, 328, 342, 332, 336, 333, 786, 338,
313, 331, 316, 312, 786, 329, 326, 312, 322, 786,
786, 312, 323, 309, 207, 321, 308, 786, 786, 306,
309, 786, 786, 319, 318, 307, 312, 299, 786, 312,
292, 290, 302, 786, 299, 294, 786, 289, 786, 295,
304, 299, 786, 288, 305, 288, 295, 289, 288, 300,
288, 281, 786, 287, 280, 291, 290, 275, 285, 284,
274, 786, 276, 284, 285, 265, 271, 271, 266, 278,
786, 279, 267, 275, 266, 269, 264, 275, 266, 265,
256, 786, 786, 786, 253, 786, 786, 257, 256, 249,
259, 253, 249, 255, 247, 244, 244, 248, 43, 36,
75, 71, 92, 114, 146, 786, 169, 170, 185, 194,
199, 202, 207, 786, 218, 786, 209, 786, 210, 216,
213, 228, 229, 232, 786, 217, 786, 234, 219, 786,
225, 219, 223, 237, 231, 786, 786, 786, 225, 786,
237, 786, 231, 242, 786, 231, 786, 238, 786, 786,
786, 786, 236, 248, 786, 786, 277, 279, 281, 282,
284, 285
} ;
static yyconst short int yy_def[713] =
{ 0,
706, 1, 707, 707, 708, 708, 706, 706, 709, 710,
706, 706, 12, 12, 14, 14, 14, 14, 14, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 711, 706, 706, 712, 709, 709, 710, 706, 14,
12, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 711,
711, 712, 712, 706, 709, 709, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 711, 711,
706, 712, 712, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 0, 706, 706, 706, 706,
706, 706
} ;
static yyconst short int yy_nxt[841] =
{ 0,
8, 8, 8, 9, 10, 11, 11, 11, 12, 8,
13, 13, 13, 13, 13, 13, 11, 11, 14, 15,
16, 17, 18, 19, 8, 14, 20, 8, 21, 22,
8, 23, 24, 8, 25, 26, 27, 28, 29, 30,
31, 8, 32, 33, 34, 8, 8, 35, 36, 37,
8, 11, 11, 11, 38, 41, 42, 41, 42, 44,
45, 69, 39, 44, 45, 50, 70, 51, 51, 51,
51, 51, 51, 668, 669, 50, 50, 50, 50, 50,
50, 58, 50, 50, 50, 50, 50, 50, 50, 62,
75, 59, 71, 80, 82, 86, 94, 63, 76, 72,
77, 81, 64, 87, 670, 88, 121, 83, 65, 89,
95, 96, 106, 671, 111, 107, 125, 47, 97, 97,
97, 97, 97, 97, 122, 130, 86, 108, 112, 88,
138, 141, 47, 89, 87, 126, 139, 140, 142, 143,
94, 94, 672, 673, 131, 97, 97, 97, 97, 97,
97, 91, 93, 146, 147, 148, 149, 150, 91, 156,
93, 47, 47, 167, 172, 138, 138, 141, 141, 233,
200, 173, 287, 157, 273, 201, 674, 174, 202, 203,
175, 168, 290, 204, 288, 234, 91, 91, 93, 93,
208, 205, 291, 274, 209, 292, 298, 293, 310, 210,
299, 211, 315, 300, 311, 212, 675, 213, 223, 340,
224, 225, 226, 341, 316, 676, 227, 301, 228, 229,
302, 353, 414, 392, 230, 231, 393, 417, 677, 452,
386, 354, 232, 355, 387, 453, 356, 485, 678, 415,
388, 679, 486, 416, 418, 598, 680, 599, 419, 600,
601, 681, 682, 683, 684, 685, 487, 686, 687, 688,
689, 690, 691, 692, 693, 694, 695, 696, 697, 698,
699, 700, 701, 702, 703, 704, 705, 40, 40, 43,
43, 46, 48, 48, 90, 92, 667, 666, 665, 664,
663, 662, 661, 660, 659, 658, 657, 656, 655, 654,
653, 652, 651, 650, 649, 648, 647, 646, 645, 644,
643, 642, 641, 640, 639, 638, 637, 636, 635, 634,
633, 632, 631, 630, 629, 628, 627, 626, 625, 624,
623, 622, 621, 620, 619, 618, 617, 616, 615, 614,
613, 612, 611, 610, 609, 608, 607, 606, 605, 604,
603, 602, 597, 596, 595, 594, 593, 592, 591, 590,
589, 588, 587, 586, 585, 584, 583, 582, 581, 580,
579, 578, 577, 576, 575, 574, 573, 572, 571, 570,
569, 568, 567, 566, 565, 564, 563, 562, 561, 560,
559, 558, 557, 556, 555, 554, 553, 552, 551, 550,
549, 548, 547, 546, 545, 544, 543, 542, 541, 540,
539, 538, 537, 536, 535, 534, 533, 532, 531, 530,
529, 528, 527, 526, 525, 524, 523, 522, 521, 520,
519, 518, 517, 516, 515, 514, 513, 512, 511, 510,
509, 508, 507, 506, 505, 504, 503, 502, 501, 500,
499, 498, 497, 496, 495, 494, 493, 492, 491, 490,
489, 488, 484, 483, 482, 481, 480, 479, 478, 477,
476, 475, 474, 473, 472, 471, 470, 469, 468, 467,
466, 465, 464, 463, 462, 461, 460, 459, 458, 457,
456, 455, 454, 451, 450, 449, 448, 447, 446, 445,
444, 443, 442, 441, 440, 439, 438, 437, 436, 435,
434, 433, 432, 431, 430, 429, 428, 427, 426, 425,
424, 423, 422, 421, 420, 413, 412, 411, 410, 409,
408, 407, 406, 405, 404, 403, 402, 401, 400, 399,
398, 397, 396, 395, 394, 391, 390, 389, 385, 384,
383, 382, 381, 380, 379, 378, 377, 376, 375, 374,
373, 372, 371, 370, 369, 368, 367, 366, 365, 364,
363, 362, 361, 360, 359, 358, 357, 352, 351, 350,
349, 348, 347, 346, 345, 344, 343, 342, 339, 338,
337, 336, 335, 334, 333, 332, 331, 330, 329, 328,
327, 326, 325, 324, 323, 322, 321, 320, 319, 318,
317, 314, 313, 312, 309, 308, 307, 306, 305, 304,
303, 297, 296, 295, 294, 289, 286, 285, 284, 283,
282, 281, 280, 279, 278, 277, 276, 275, 272, 271,
270, 269, 268, 267, 266, 265, 264, 263, 262, 261,
260, 259, 258, 257, 256, 255, 254, 253, 252, 251,
250, 249, 248, 247, 246, 245, 244, 243, 242, 241,
240, 239, 238, 237, 236, 235, 222, 221, 220, 219,
218, 217, 73, 216, 215, 214, 207, 206, 199, 198,
197, 196, 195, 194, 193, 192, 191, 190, 189, 188,
187, 186, 135, 185, 184, 183, 182, 181, 180, 179,
178, 177, 176, 171, 170, 169, 166, 165, 164, 163,
162, 161, 160, 159, 158, 155, 154, 153, 152, 151,
145, 144, 137, 136, 135, 134, 133, 132, 129, 128,
127, 124, 123, 120, 119, 118, 117, 116, 115, 114,
113, 110, 109, 105, 104, 103, 102, 101, 100, 99,
98, 52, 49, 93, 91, 85, 84, 79, 78, 74,
73, 68, 67, 66, 61, 60, 57, 56, 55, 54,
53, 52, 49, 47, 706, 7, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706
} ;
static yyconst short int yy_chk[841] =
{ 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, 2, 3, 3, 4, 4, 5,
5, 27, 2, 6, 6, 12, 27, 12, 12, 12,
12, 12, 12, 649, 650, 12, 12, 12, 12, 12,
12, 20, 12, 14, 14, 14, 14, 14, 14, 23,
31, 20, 28, 34, 35, 38, 46, 23, 31, 28,
31, 34, 23, 38, 651, 39, 74, 35, 23, 39,
47, 47, 61, 652, 64, 61, 77, 46, 52, 52,
52, 52, 52, 52, 74, 81, 86, 61, 64, 87,
90, 92, 47, 87, 86, 77, 91, 91, 93, 93,
95, 96, 653, 654, 81, 97, 97, 97, 97, 97,
97, 90, 92, 100, 100, 100, 100, 100, 91, 106,
93, 95, 96, 116, 120, 139, 140, 142, 143, 169,
153, 120, 222, 106, 209, 153, 655, 120, 153, 153,
120, 116, 224, 153, 222, 169, 139, 140, 142, 143,
156, 153, 224, 209, 156, 225, 230, 225, 239, 156,
230, 156, 244, 231, 239, 156, 657, 156, 167, 271,
167, 167, 167, 271, 244, 658, 167, 231, 167, 167,
231, 283, 340, 319, 167, 167, 319, 341, 659, 378,
315, 283, 167, 283, 315, 378, 283, 426, 660, 340,
315, 661, 426, 340, 341, 565, 662, 565, 341, 565,
565, 663, 665, 667, 669, 670, 426, 671, 672, 673,
674, 676, 678, 679, 681, 682, 683, 684, 685, 689,
691, 693, 694, 696, 698, 703, 704, 707, 707, 708,
708, 709, 710, 710, 711, 712, 648, 647, 646, 645,
644, 643, 642, 641, 640, 639, 638, 635, 631, 630,
629, 628, 627, 626, 625, 624, 623, 622, 620, 619,
618, 617, 616, 615, 614, 613, 611, 610, 609, 608,
607, 606, 605, 604, 602, 601, 600, 599, 598, 597,
596, 595, 594, 592, 591, 590, 588, 586, 585, 583,
582, 581, 580, 578, 577, 576, 575, 574, 571, 570,
567, 566, 564, 563, 562, 559, 558, 557, 556, 554,
553, 552, 551, 550, 548, 547, 546, 545, 544, 543,
542, 541, 540, 539, 536, 533, 528, 526, 525, 524,
523, 521, 520, 519, 518, 517, 516, 515, 514, 513,
511, 510, 509, 507, 506, 505, 504, 502, 500, 499,
498, 497, 496, 494, 493, 492, 491, 489, 487, 486,
485, 484, 482, 481, 480, 479, 478, 477, 476, 475,
474, 473, 472, 470, 468, 467, 466, 465, 464, 463,
462, 461, 460, 459, 458, 457, 456, 455, 453, 452,
451, 450, 448, 447, 446, 445, 444, 443, 442, 441,
439, 438, 437, 436, 435, 433, 432, 431, 430, 429,
428, 427, 425, 424, 420, 419, 418, 417, 416, 415,
414, 413, 411, 408, 407, 406, 399, 398, 397, 396,
395, 394, 393, 392, 391, 389, 388, 387, 386, 383,
382, 381, 380, 377, 376, 375, 374, 373, 372, 371,
370, 369, 368, 367, 366, 365, 364, 363, 362, 361,
360, 359, 358, 356, 355, 354, 353, 352, 351, 349,
347, 346, 345, 344, 342, 339, 338, 337, 336, 335,
334, 333, 332, 331, 330, 329, 328, 327, 326, 325,
324, 323, 322, 321, 320, 318, 317, 316, 314, 313,
312, 311, 310, 309, 308, 307, 306, 305, 303, 302,
301, 300, 299, 298, 297, 296, 295, 294, 293, 292,
291, 290, 289, 288, 287, 285, 284, 282, 281, 280,
279, 278, 277, 276, 275, 274, 273, 272, 270, 269,
268, 267, 266, 265, 264, 263, 261, 260, 259, 258,
257, 256, 255, 254, 252, 251, 250, 249, 248, 246,
245, 243, 241, 240, 238, 237, 236, 235, 234, 233,
232, 229, 228, 227, 226, 223, 221, 220, 219, 218,
217, 216, 215, 214, 213, 212, 211, 210, 208, 207,
206, 205, 204, 203, 202, 201, 200, 199, 198, 197,
196, 195, 194, 193, 192, 191, 190, 189, 188, 187,
186, 185, 184, 183, 182, 181, 180, 179, 178, 177,
176, 175, 174, 173, 172, 171, 166, 165, 164, 163,
162, 161, 160, 159, 158, 157, 155, 154, 152, 151,
150, 149, 148, 147, 146, 145, 144, 137, 136, 134,
133, 132, 131, 130, 129, 128, 127, 126, 125, 124,
123, 122, 121, 119, 118, 117, 115, 114, 113, 112,
111, 110, 109, 108, 107, 105, 104, 103, 102, 101,
99, 98, 89, 88, 85, 84, 83, 82, 80, 79,
78, 76, 75, 72, 71, 70, 69, 68, 67, 66,
65, 63, 62, 60, 59, 58, 57, 56, 55, 54,
53, 51, 48, 45, 42, 37, 36, 33, 32, 30,
29, 26, 25, 24, 22, 21, 19, 18, 17, 16,
15, 13, 10, 9, 7, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
706, 706, 706, 706, 706, 706, 706, 706, 706, 706
} ;
static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
static char *yy_full_match;
static int yy_lp;
#define REJECT \
{ \
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
yy_cp = yy_full_match; /* restore poss. backed-over text */ \
++yy_lp; \
goto find_rule; \
}
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "rclex.l"
#define INITIAL 0
#line 2 "rclex.l"
/*-
* Copyright (c) 2001 Jordan DeLong
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "wm.h"
#include "rcfile.tab.h"
/* directory that filenames w/o '/' are refering to */
char *filedir = NULL;
/* name of currently proccessing file */
char *filename = NULL;
/* are we in a forplug included file */
plugin_t *inside_forplug = NULL;
/*
* entry in the stack of included files; saves all the data
* for parsing at the point the include is started and restores
* it on the way out.
*/
typedef struct {
YY_BUFFER_STATE buffer_state;
char *filedir;
char *filename;
int lineno;
plugin_t *inside_forplug;
} incent_t;
/* stack of included files */
static incent_t include_stack[10];
static int include_stacknum = 0;
/* translate \" into " in a string from the rcfile */
static char *rclex_makestr(char *yytext, int yyleng) {
char *str;
int len, i;
/*
* make a copy of the string and chop the " chars.
* this copy gets free()'d elsewhere. (yyparse, etc)
* switch all the \" into ", \\n into '', and \\ into \
*/
str = strdup(&yytext[1]);
if (!str)
err(1, "couldn't get memory for string in rclex_makestr");
len = yyleng - 1;
str[--len] = '\0';
for (i = 0; i < len; i++)
if (str[i] == '\\') {
if (++i >= len)
break;
switch (str[i]) {
case '\n':
str[i - 1] = '\n';
memmove(&str[i - 1], &str[i + 1], len - i + 1);
len -= 2;
break;
case '\"':
str[i - 1] = '\"';
memmove(&str[i], &str[i + 1], len - i);
len--;
break;
case '\\':
str[i - 1] = '\\';
memmove(&str[i], &str[i + 1], len - i);
len--;
break;
}
}
return str;
}
/* start input from new FILE * */
static int rclex_includef(FILE *file, char *incfile,
char *newfn, plugin_t *forplug) {
char *tmpstr;
/* make sure they aren't nesting too deep */
if (include_stacknum >= sizeof(include_stack) / sizeof(incent_t)) {
warnx("includes nested too deeply, sorry.");
return -1;
}
/* save all the information we need to save */
include_stack[include_stacknum].buffer_state = YY_CURRENT_BUFFER;
if ((tmpstr = strdup(filename)) == NULL)
err(1, "strdup() failed while trying to include file");
include_stack[include_stacknum].filename = tmpstr;
if ((tmpstr = strdup(filedir)) == NULL)
err(1, "strdup() failed while trying to include file");
include_stack[include_stacknum].filedir = tmpstr;
include_stack[include_stacknum].lineno = yylineno;
include_stack[include_stacknum].inside_forplug = inside_forplug;
include_stacknum++;
/* set the values for line num and such for the new buff */
yylineno = 1;
strcpy(filename, newfn);
tmpstr = strrchr(incfile, '/');
if (tmpstr) {
*(tmpstr + 1) = '\0';
if (incfile[0] != '/')
strncat(filedir, incfile, MAXPATHLEN - strlen(filedir));
else
snprintf(filedir, MAXPATHLEN, "%s", incfile);
}
inside_forplug = forplug;
yyin = file;
yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
BEGIN(INITIAL);
return 0;
}
/* begin parsing a new file; include it */
int rclex_include(char *incfile, plugin_t *forplug) {
char newfn[MAXPATHLEN];
FILE *file;
/* do this kinda early so we can try to open it first */
if (incfile[0] != '/')
snprintf(newfn, MAXPATHLEN, "%s%s", filedir, incfile);
else
snprintf(newfn, MAXPATHLEN, "%s", incfile);
/* try to open the file */
file = fopen(newfn, "r");
if (!file) {
warnx("couldn't include %s", newfn);
return -1;
}
/* start parsing it */
if (rclex_includef(file, incfile, newfn, forplug) == -1) {
fclose(file);
return -1;
}
return 0;
}
#define YY_NO_UNPUT 1
#define INCLUDE 1
#define EXEC 2
/* 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 \
if ( yyleng > 0 ) \
yy_current_buffer->yy_at_bol = \
(yytext[yyleng - 1] == '\n'); \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 183 "rclex.l"
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_current_state += YY_AT_BOL();
yy_state_ptr = yy_state_buf;
*yy_state_ptr++ = yy_current_state;
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 707 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
*yy_state_ptr++ = yy_current_state;
++yy_cp;
}
while ( yy_base[yy_current_state] != 786 );
yy_find_action:
yy_current_state = *--yy_state_ptr;
yy_lp = yy_accept[yy_current_state];
find_rule: /* we branch to this label when backing up */
for ( ; ; ) /* until we find what rule we matched */
{
if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
{
yy_act = yy_acclist[yy_lp];
{
yy_full_match = yy_cp;
break;
}
}
--yy_cp;
yy_current_state = *--yy_state_ptr;
yy_lp = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
if ( yy_act != YY_END_OF_BUFFER )
{
int yyl;
for ( yyl = 0; yyl < yyleng; ++yyl )
if ( yytext[yyl] == '\n' )
++yylineno;
}
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 1:
YY_RULE_SETUP
#line 185 "rclex.l"
/* eat commentary */
YY_BREAK
/*
* rcfile directives
*
* .include - just like CPP #include
* .exec - run a program and parse it's output
*/
case 2:
YY_RULE_SETUP
#line 194 "rclex.l"
BEGIN(INCLUDE);
YY_BREAK
case 3:
YY_RULE_SETUP
#line 195 "rclex.l"
{
char *str;
str = rclex_makestr(yytext, yyleng);
rclex_include(str, inside_forplug);
free(str);
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 203 "rclex.l"
BEGIN(INITIAL);
YY_BREAK
case 5:
YY_RULE_SETUP
#line 204 "rclex.l"
/* eat */
YY_BREAK
case 6:
YY_RULE_SETUP
#line 206 "rclex.l"
BEGIN(EXEC);
YY_BREAK
case 7:
YY_RULE_SETUP
#line 207 "rclex.l"
{
FILE *file;
char *str;
int fd[2];
str = rclex_makestr(yytext, yyleng);
/*
* we make a pipe, and set it as the new yyin val, and
* so forth.
*/
if (pipe(fd) != 0) {
warn("unable to make pipe for .exec include");
free(str);
YY_BREAK;
}
/* fork for our exec include */
if (!fork()) {
/* dup the write end to stdout */
if (dup2(fd[1], STDOUT_FILENO) == -1) {
warn("couldn't dup descriptor for .exec include");
exit(1);
}
/* close the read end and the nondup'd write descriptor */
close(fd[0]);
close(fd[1]);
execl(_PATH_BSHELL, "sh", "-c", str, NULL);
exit(1);
}
/* now set up the include, close the write end in the parent */
close(fd[1]);
file = fdopen(fd[0], "r");
rclex_includef(file, ".", str, inside_forplug);
free(str);
}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 246 "rclex.l"
BEGIN(INITIAL);
YY_BREAK
case 9:
YY_RULE_SETUP
#line 247 "rclex.l"
/* eat */
YY_BREAK
/*
* data types
*/
case 10:
YY_RULE_SETUP
#line 253 "rclex.l"
yylval.num = 1; return BOOLVAL;
YY_BREAK
case 11:
YY_RULE_SETUP
#line 254 "rclex.l"
yylval.num = 0; return BOOLVAL;
YY_BREAK
case 12:
YY_RULE_SETUP
#line 255 "rclex.l"
return NOMASK;
YY_BREAK
case 13:
YY_RULE_SETUP
#line 256 "rclex.l"
yylval.num = ShiftMask; return MODIFIER;
YY_BREAK
case 14:
YY_RULE_SETUP
#line 257 "rclex.l"
yylval.num = LockMask; return MODIFIER;
YY_BREAK
case 15:
YY_RULE_SETUP
#line 258 "rclex.l"
yylval.num = ControlMask; return MODIFIER;
YY_BREAK
case 16:
YY_RULE_SETUP
#line 259 "rclex.l"
yylval.num = Mod1Mask; return MODIFIER;
YY_BREAK
case 17:
YY_RULE_SETUP
#line 260 "rclex.l"
yylval.num = Mod2Mask; return MODIFIER;
YY_BREAK
case 18:
YY_RULE_SETUP
#line 261 "rclex.l"
yylval.num = Mod3Mask; return MODIFIER;
YY_BREAK
case 19:
YY_RULE_SETUP
#line 262 "rclex.l"
yylval.num = Mod4Mask; return MODIFIER;
YY_BREAK
case 20:
YY_RULE_SETUP
#line 263 "rclex.l"
yylval.num = Mod5Mask; return MODIFIER;
YY_BREAK
case 21:
YY_RULE_SETUP
#line 264 "rclex.l"
yylval.num = atoi(yytext); return INTEGER;
YY_BREAK
case 22:
YY_RULE_SETUP
#line 265 "rclex.l"
yylval.flnum = atof(yytext); return FLOAT;
YY_BREAK
case 23:
YY_RULE_SETUP
#line 266 "rclex.l"
{
char *str;
str = rclex_makestr(yytext, yyleng);
if (!str) {
warnx("can't get memory for string");
YY_BREAK;
}
yylval.str = str;
return STRING;
}
YY_BREAK
/*
* keywords
*/
case 24:
YY_RULE_SETUP
#line 282 "rclex.l"
return OPTIONS;
YY_BREAK
case 25:
YY_RULE_SETUP
#line 283 "rclex.l"
return FORPLUG;
YY_BREAK
case 26:
YY_RULE_SETUP
#line 284 "rclex.l"
return PLUGDAT;
YY_BREAK
case 27:
YY_RULE_SETUP
#line 285 "rclex.l"
return LOAD;
YY_BREAK
case 28:
YY_RULE_SETUP
#line 286 "rclex.l"
return PARAM;
YY_BREAK
case 29:
YY_RULE_SETUP
#line 287 "rclex.l"
return FPARAM;
YY_BREAK
case 30:
YY_RULE_SETUP
#line 288 "rclex.l"
return STYLE;
YY_BREAK
case 31:
YY_RULE_SETUP
#line 289 "rclex.l"
return GROUPS;
YY_BREAK
case 32:
YY_RULE_SETUP
#line 290 "rclex.l"
return PIXMAPS;
YY_BREAK
case 33:
YY_RULE_SETUP
#line 291 "rclex.l"
return KEYS;
YY_BREAK
case 34:
YY_RULE_SETUP
#line 292 "rclex.l"
return DECOR;
YY_BREAK
/*
* options section
*/
case 35:
YY_RULE_SETUP
#line 298 "rclex.l"
return DESKTOPCNT;
YY_BREAK
case 36:
YY_RULE_SETUP
#line 299 "rclex.l"
return DESKTOPWID;
YY_BREAK
case 37:
YY_RULE_SETUP
#line 300 "rclex.l"
return DESKTOPHEI;
YY_BREAK
case 38:
YY_RULE_SETUP
#line 301 "rclex.l"
return FULLSCRZOOM;
YY_BREAK
case 39:
YY_RULE_SETUP
#line 302 "rclex.l"
return MOUSEMOD;
YY_BREAK
case 40:
YY_RULE_SETUP
#line 303 "rclex.l"
return ANIMDELAY;
YY_BREAK
case 41:
YY_RULE_SETUP
#line 304 "rclex.l"
return OPAQUEMOVE;
YY_BREAK
case 42:
YY_RULE_SETUP
#line 305 "rclex.l"
return FOCUSNEW;
YY_BREAK
case 43:
YY_RULE_SETUP
#line 306 "rclex.l"
return LINEWIDTH;
YY_BREAK
case 44:
YY_RULE_SETUP
#line 307 "rclex.l"
return LINEFG;
YY_BREAK
case 45:
YY_RULE_SETUP
#line 308 "rclex.l"
return WANTMITSHM;
YY_BREAK
case 46:
YY_RULE_SETUP
#line 309 "rclex.l"
return WSPACESLIDE;
YY_BREAK
case 47:
YY_RULE_SETUP
#line 310 "rclex.l"
return RELRESIZE;
YY_BREAK
case 48:
YY_RULE_SETUP
#line 311 "rclex.l"
return XINCORRECT;
YY_BREAK
case 49:
YY_RULE_SETUP
#line 312 "rclex.l"
return PLACEMENT;
YY_BREAK
case 50:
YY_RULE_SETUP
#line 313 "rclex.l"
return PLACENONZEROS;
YY_BREAK
case 51:
YY_RULE_SETUP
#line 314 "rclex.l"
return PLACETRANS;
YY_BREAK
case 52:
YY_RULE_SETUP
#line 315 "rclex.l"
return PLACEINTERACT;
YY_BREAK
case 53:
YY_RULE_SETUP
#line 316 "rclex.l"
return INTERACTTIME;
YY_BREAK
case 54:
YY_RULE_SETUP
#line 317 "rclex.l"
yylval.num = PLACEMENT_NONE; return PLACETYPE;
YY_BREAK
case 55:
YY_RULE_SETUP
#line 318 "rclex.l"
yylval.num = PLACEMENT_RANDOM; return PLACETYPE;
YY_BREAK
case 56:
YY_RULE_SETUP
#line 319 "rclex.l"
yylval.num = PLACEMENT_POINTER; return PLACETYPE;
YY_BREAK
case 57:
YY_RULE_SETUP
#line 320 "rclex.l"
yylval.num = PLACEMENT_SMART; return PLACETYPE;
YY_BREAK
case 58:
YY_RULE_SETUP
#line 321 "rclex.l"
return FOCUS;
YY_BREAK
case 59:
YY_RULE_SETUP
#line 322 "rclex.l"
yylval.num = FOCUS_CLICK; return FOCUSTYPE;
YY_BREAK
case 60:
YY_RULE_SETUP
#line 323 "rclex.l"
yylval.num = FOCUS_SLOPPY; return FOCUSTYPE;
YY_BREAK
case 61:
YY_RULE_SETUP
#line 324 "rclex.l"
yylval.num = FOCUS_POINTER; return FOCUSTYPE;
YY_BREAK
/*
* keys section
*/
case 62:
YY_RULE_SETUP
#line 330 "rclex.l"
yylval.num = KEY_ICONIFY; return KEYNAME;
YY_BREAK
case 63:
YY_RULE_SETUP
#line 331 "rclex.l"
yylval.num = KEY_ZOOM; return KEYNAME;
YY_BREAK
case 64:
YY_RULE_SETUP
#line 332 "rclex.l"
yylval.num = KEY_SWITCHDESK; return KEYNAME;
YY_BREAK
case 65:
YY_RULE_SETUP
#line 333 "rclex.l"
yylval.num = KEY_MOVEVIEWPORT; return KEYNAME;
YY_BREAK
case 66:
YY_RULE_SETUP
#line 334 "rclex.l"
yylval.num = KEY_SETVIEWPORT; return KEYNAME;
YY_BREAK
case 67:
YY_RULE_SETUP
#line 335 "rclex.l"
yylval.num = KEY_COMMAND; return KEYNAME;
YY_BREAK
case 68:
YY_RULE_SETUP
#line 336 "rclex.l"
yylval.num = KEY_DELETE; return KEYNAME;
YY_BREAK
case 69:
YY_RULE_SETUP
#line 337 "rclex.l"
yylval.num = KEY_CYCLEFOCUS; return KEYNAME;
YY_BREAK
case 70:
YY_RULE_SETUP
#line 338 "rclex.l"
yylval.num = KEY_RAISE; return KEYNAME;
YY_BREAK
case 71:
YY_RULE_SETUP
#line 339 "rclex.l"
yylval.num = KEY_LOWER; return KEYNAME;
YY_BREAK
case 72:
YY_RULE_SETUP
#line 340 "rclex.l"
yylval.num = KEY_DGROUPSWITCH; return KEYNAME;
YY_BREAK
case 73:
YY_RULE_SETUP
#line 341 "rclex.l"
yylval.num = KEY_STICKY; return KEYNAME;
YY_BREAK
case 74:
YY_RULE_SETUP
#line 342 "rclex.l"
yylval.num = KEY_ABORT; return KEYNAME;
YY_BREAK
case 75:
YY_RULE_SETUP
#line 343 "rclex.l"
yylval.num = KEY_RESTART; return KEYNAME;
YY_BREAK
case 76:
YY_RULE_SETUP
#line 344 "rclex.l"
yylval.num = KEY_EXIT; return KEYNAME;
YY_BREAK
case 77:
YY_RULE_SETUP
#line 345 "rclex.l"
yylval.num = CF_FWS; return CYCLETYPE;
YY_BREAK
case 78:
YY_RULE_SETUP
#line 346 "rclex.l"
yylval.num = CF_BWS; return CYCLETYPE;
YY_BREAK
case 79:
YY_RULE_SETUP
#line 347 "rclex.l"
yylval.num = CF_FSCR; return CYCLETYPE;
YY_BREAK
case 80:
YY_RULE_SETUP
#line 348 "rclex.l"
yylval.num = CF_BSCR; return CYCLETYPE;
YY_BREAK
case 81:
YY_RULE_SETUP
#line 349 "rclex.l"
yylval.num = CF_FALL; return CYCLETYPE;
YY_BREAK
case 82:
YY_RULE_SETUP
#line 350 "rclex.l"
yylval.num = CF_BALL; return CYCLETYPE;
YY_BREAK
case 83:
YY_RULE_SETUP
#line 351 "rclex.l"
yylval.num = MV_UP; return MVDIR;
YY_BREAK
case 84:
YY_RULE_SETUP
#line 352 "rclex.l"
yylval.num = MV_DOWN; return MVDIR;
YY_BREAK
case 85:
YY_RULE_SETUP
#line 353 "rclex.l"
yylval.num = MV_LEFT; return MVDIR;
YY_BREAK
case 86:
YY_RULE_SETUP
#line 354 "rclex.l"
yylval.num = MV_RIGHT; return MVDIR;
YY_BREAK
case 87:
YY_RULE_SETUP
#line 355 "rclex.l"
yylval.num = MV_UPRIGHT; return MVDIR;
YY_BREAK
case 88:
YY_RULE_SETUP
#line 356 "rclex.l"
yylval.num = MV_DOWNRIGHT; return MVDIR;
YY_BREAK
case 89:
YY_RULE_SETUP
#line 357 "rclex.l"
yylval.num = MV_DOWNLEFT; return MVDIR;
YY_BREAK
case 90:
YY_RULE_SETUP
#line 358 "rclex.l"
yylval.num = MV_UPLEFT; return MVDIR;
YY_BREAK
/*
* style section
*/
case 91:
YY_RULE_SETUP
#line 364 "rclex.l"
return TITLEFONT;
YY_BREAK
case 92:
YY_RULE_SETUP
#line 365 "rclex.l"
return TITLECOLOR;
YY_BREAK
/*
* groups section
*/
case 93:
YY_RULE_SETUP
#line 371 "rclex.l"
return TITLE;
YY_BREAK
case 94:
YY_RULE_SETUP
#line 372 "rclex.l"
return TRANSIENT;
YY_BREAK
case 95:
YY_RULE_SETUP
#line 373 "rclex.l"
return DEFAULT;
YY_BREAK
case 96:
YY_RULE_SETUP
#line 374 "rclex.l"
return INTERNAL;
YY_BREAK
/*
* decoration section
*/
case 97:
YY_RULE_SETUP
#line 380 "rclex.l"
yylval.num = DA_FULL; return DECTYPE;
YY_BREAK
case 98:
YY_RULE_SETUP
#line 381 "rclex.l"
yylval.num = DA_NEAR; return DECTYPE;
YY_BREAK
case 99:
YY_RULE_SETUP
#line 382 "rclex.l"
yylval.num = DA_FAR; return DECTYPE;
YY_BREAK
case 100:
YY_RULE_SETUP
#line 383 "rclex.l"
yylval.num = DE_TOP; return DECEDGE;
YY_BREAK
case 101:
YY_RULE_SETUP
#line 384 "rclex.l"
yylval.num = DE_LEFT; return DECEDGE;
YY_BREAK
case 102:
YY_RULE_SETUP
#line 385 "rclex.l"
yylval.num = DE_RIGHT; return DECEDGE;
YY_BREAK
case 103:
YY_RULE_SETUP
#line 386 "rclex.l"
yylval.num = DE_BOTTOM; return DECEDGE;
YY_BREAK
case 104:
YY_RULE_SETUP
#line 387 "rclex.l"
yylval.num = ACT_NONE; return ACTION;
YY_BREAK
case 105:
YY_RULE_SETUP
#line 388 "rclex.l"
yylval.num = ACT_MOVE; return ACTION;
YY_BREAK
case 106:
YY_RULE_SETUP
#line 389 "rclex.l"
yylval.num = ACT_RESIZE; return ACTION;
YY_BREAK
case 107:
YY_RULE_SETUP
#line 390 "rclex.l"
yylval.num = ACT_DELETE; return ACTION;
YY_BREAK
case 108:
YY_RULE_SETUP
#line 391 "rclex.l"
yylval.num = ACT_ICONIFY; return ACTION;
YY_BREAK
case 109:
YY_RULE_SETUP
#line 392 "rclex.l"
yylval.num = ACT_ZOOM; return ACTION;
YY_BREAK
/*
* misc rules
*/
case 110:
YY_RULE_SETUP
#line 398 "rclex.l"
return yytext[0];
YY_BREAK
case 111:
YY_RULE_SETUP
#line 399 "rclex.l"
yylval.str = strdup(yytext); return IDENT;
YY_BREAK
case 112:
YY_RULE_SETUP
#line 400 "rclex.l"
/* eat anything else */
YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(INCLUDE):
case YY_STATE_EOF(EXEC):
#line 402 "rclex.l"
{
plugin_t *plugin;
/* close the yyin currently in use */
fclose(yyin);
/*
* come back out a level from the include; if this is
* all the way out we stop.
*/
if (--include_stacknum < 0)
yyterminate();
yy_delete_buffer(YY_CURRENT_BUFFER);
yy_switch_to_buffer(include_stack[include_stacknum].buffer_state);
/*
* we need to call init on plugins for the forplug stuff. this is
* when we have included a file as a result of a forplug directive
* earlier on.
*/
plugin = inside_forplug;
inside_forplug = include_stack[include_stacknum].inside_forplug;
if (!inside_forplug && plugin) {
if (plugin->init) {
plugin_this = plugin;
if (plugin->init(plugin) != PLUGIN_OK)
plugin_unload(plugin);
plugin_this = NULL;
}
plugin_subparams_free(&plugin->params);
}
/* set up the new file location strings and yylineno */
snprintf(filedir, MAXPATHLEN, "%s", include_stack[include_stacknum].filedir);
free(include_stack[include_stacknum].filedir);
snprintf(filename, MAXPATHLEN, "%s", include_stack[include_stacknum].filename);
free(include_stack[include_stacknum].filename);
yylineno = include_stack[include_stacknum].lineno;
}
YY_BREAK
case 113:
YY_RULE_SETUP
#line 441 "rclex.l"
ECHO;
YY_BREAK
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;
yy_current_state += YY_AT_BOL();
yy_state_ptr = yy_state_buf;
*yy_state_ptr++ = yy_current_state;
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);
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 >= 707 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
*yy_state_ptr++ = yy_current_state;
}
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 YY_CHAR yy_c = 1;
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 >= 707 )
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 == 706);
if ( ! yy_is_jam )
*yy_state_ptr++ = yy_current_state;
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;
if ( c == '\n' )
--yylineno;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#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;
yy_current_buffer->yy_at_bol = (c == '\n');
if ( yy_current_buffer->yy_at_bol )
++yylineno;
return c;
}
#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 );
}
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#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 441 "rclex.l"
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