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- /* A lexical scanner generated by flex */
-
- /* Scanner skeleton version:
- * $Header: flex.skl,v 1.2 94/01/04 14:33:15 vern Exp $
- */
-
- #define FLEX_SCANNER
-
- #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 */
-
- #ifdef __STDC__
-
- #define YY_USE_PROTOS
- #define YY_USE_CONST
-
- #endif /* __STDC__ */
- #endif /* ! __cplusplus */
-
-
- #ifdef __TURBOC__
- #define YY_USE_CONST
- #endif
-
-
- #ifndef YY_USE_CONST
- #ifndef const
- #define const
- #endif
- #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.
- */
- #define YY_START ((yy_start - 1) / 2)
-
- /* 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". Now included
- * only for backward compatibility with previous versions of flex.
- */
- #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;
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- extern int yywrap YY_PROTO(( void ));
- #ifdef __cplusplus
- }
- #endif
-
- #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_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 )
-
-
- 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.
- */
- int yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* 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 to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- /* Whether we've seen an EOF on this buffer. */
- int yy_eof_status;
- #define EOF_NOT_SEEN 0
- /* "Pending" happens when the EOF has been seen but there's still
- * some text to process. Note that when we actually see the EOF,
- * we switch the status back to "not seen" (via yyrestart()), so
- * that the user can continue scanning by just pointing yyin at
- * a new input file.
- */
- #define EOF_PENDING 1
- };
-
- 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;
-
- static void yyunput YY_PROTO(( int c, char *buf_ptr ));
- 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 ));
-
- static int yy_start_stack_ptr = 0;
- static int yy_start_stack_depth = 0;
- static int *yy_start_stack = 0;
- static void yy_push_state YY_PROTO(( int new_state ));
- static void yy_pop_state YY_PROTO(( void ));
- static int yy_top_state YY_PROTO(( void ));
-
- #ifndef yytext_ptr
- static void yy_flex_strcpy YY_PROTO(( char *, const char * ));
- #endif
-
- static void *yy_flex_alloc YY_PROTO(( unsigned int ));
- static void *yy_flex_realloc YY_PROTO(( void *ptr, unsigned int ));
- static void yy_flex_free YY_PROTO(( void * ));
-
- #define yy_new_buffer yy_create_buffer
-
- #define INITIAL 0
- #define SECT2 1
- #define SECT2PROLOG 2
- #define SECT3 3
- #define CODEBLOCK 4
- #define PICKUPDEF 5
- #define SC 6
- #define CARETISBOL 7
- #define NUM 8
- #define QUOTE 9
- #define FIRSTCCL 10
- #define CCL 11
- #define ACTION 12
- #define RECOVER 13
- #define BRACEERROR 14
- #define C_COMMENT 15
- #define ACTION_COMMENT 16
- #define ACTION_STRING 17
- #define PERCENT_BRACE_ACTION 18
- #define USED_LIST 19
- #define CODEBLOCK_2 20
- typedef unsigned char YY_CHAR;
- typedef int yy_state_type;
- FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
- extern char *yytext;
- #define yytext_ptr yytext
-
- #ifdef __cplusplus
- static int yyinput YY_PROTO(( void ));
- #else
- static int input YY_PROTO(( void ));
- #endif
-
- 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(( const 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 = yy_cp - yy_bp; \
- yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
-
- #define YY_END_OF_BUFFER 113
- static const short int yy_accept[408] =
- { 0,
- 0, 0, 0, 0, 41, 41, 110, 110, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 113, 111, 6, 17, 111, 15, 1, 16,
- 111, 111, 111, 14, 60, 53, 54, 60, 47, 60,
- 59, 60, 60, 60, 60, 44, 43, 60, 60, 45,
- 46, 41, 42, 41, 40, 39, 40, 40, 110, 110,
- 26, 27, 26, 26, 26, 26, 26, 26, 29, 28,
- 30, 29, 65, 61, 62, 64, 66, 80, 81, 80,
-
- 78, 77, 79, 67, 69, 67, 68, 67, 72, 72,
- 72, 74, 76, 74, 74, 74, 75, 92, 97, 92,
- 96, 98, 98, 93, 93, 93, 90, 91, 111, 31,
- 111, 83, 111, 82, 20, 22, 20, 21, 101, 102,
- 101, 100, 103, 105, 103, 106, 107, 88, 88, 89,
- 88, 88, 88, 88, 88, 88, 36, 33, 32, 36,
- 36, 36, 88, 6, 17, 0, 17, 15, 1, 16,
- 0, 16, 13, 7, 0, 0, 0, 3, 0, 4,
- 0, 2, 14, 53, 54, 0, 0, 0, 54, 50,
- 50, 0, 0, 57, 0, 108, 108, 108, 49, 48,
-
- 49, 44, 43, 0, 43, 56, 44, 41, 42, 40,
- 39, 39, 37, 38, 110, 110, 26, 27, 26, 26,
- 26, 26, 29, 28, 30, 63, 64, 81, 77, 69,
- 109, 109, 109, 70, 71, 76, 73, 92, 97, 0,
- 95, 0, 94, 93, 93, 93, 0, 31, 0, 31,
- 31, 83, 20, 22, 18, 101, 102, 101, 102, 102,
- 99, 103, 105, 104, 88, 88, 88, 89, 85, 88,
- 88, 88, 36, 33, 32, 36, 36, 84, 13, 7,
- 0, 12, 0, 0, 0, 0, 3, 0, 0, 4,
- 0, 5, 0, 51, 0, 52, 0, 0, 57, 0,
-
- 57, 57, 108, 108, 49, 49, 58, 56, 37, 38,
- 26, 26, 26, 23, 26, 0, 109, 109, 93, 93,
- 0, 19, 0, 85, 85, 88, 88, 36, 36, 12,
- 0, 0, 0, 3, 0, 0, 4, 5, 5, 52,
- 52, 0, 57, 57, 57, 57, 108, 26, 26, 23,
- 23, 0, 109, 93, 93, 19, 19, 88, 88, 36,
- 36, 0, 0, 0, 10, 0, 57, 57, 57, 57,
- 26, 26, 93, 93, 88, 88, 36, 36, 0, 0,
- 0, 0, 57, 57, 24, 25, 86, 87, 86, 87,
- 34, 35, 0, 9, 0, 0, 11, 55, 9, 9,
-
- 0, 0, 8, 0, 8, 8, 0
- } ;
-
- static const int yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 1, 5, 1, 6, 7, 1, 8, 9,
- 9, 10, 9, 11, 12, 9, 13, 14, 14, 14,
- 14, 14, 14, 14, 14, 14, 14, 1, 1, 15,
- 1, 16, 9, 1, 22, 23, 24, 25, 26, 27,
- 21, 21, 28, 29, 30, 21, 31, 32, 33, 34,
- 21, 35, 36, 37, 38, 21, 21, 39, 40, 21,
- 17, 18, 19, 20, 21, 1, 22, 23, 24, 25,
-
- 26, 27, 21, 21, 28, 29, 30, 21, 31, 32,
- 33, 34, 21, 35, 36, 37, 38, 21, 21, 39,
- 40, 21, 41, 42, 43, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 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 const int yy_meta[44] =
- { 0,
- 1, 2, 3, 1, 4, 1, 1, 5, 1, 6,
- 1, 7, 5, 8, 1, 1, 1, 9, 10, 1,
- 11, 12, 12, 12, 12, 12, 12, 11, 11, 11,
- 11, 11, 11, 11, 11, 11, 13, 11, 11, 11,
- 5, 1, 14
- } ;
-
- static const short int yy_base[470] =
- { 0,
- 0, 43, 85, 126, 89, 102, 1611, 1610, 168, 1605,
- 108, 111, 211, 0, 1591, 1590, 252, 254, 116, 119,
- 98, 122, 144, 146, 297, 0, 93, 104, 338, 340,
- 149, 151, 257, 266, 268, 274, 383, 0, 425, 428,
- 1596, 1595, 1607, 1615, 278, 1602, 1602, 0, 281, 1600,
- 1600, 462, 1592, 0, 1615, 431, 1597, 1597, 1615, 285,
- 1615, 1584, 1580, 331, 503, 437, 1593, 1593, 110, 1580,
- 1615, 0, 1590, 1590, 0, 1590, 1588, 221, 1587, 1615,
- 0, 1585, 1585, 1615, 0, 1561, 1546, 1511, 0, 1551,
- 1543, 1543, 1615, 1615, 1498, 0, 1615, 1615, 1500, 1487,
-
- 1615, 1463, 1615, 1615, 1466, 1460, 1615, 332, 1615, 333,
- 126, 1615, 1411, 1398, 0, 334, 1615, 0, 1383, 1383,
- 1615, 341, 1371, 0, 1354, 1336, 1615, 1615, 271, 1371,
- 287, 1370, 1366, 1615, 0, 1362, 1349, 1331, 290, 1335,
- 347, 1325, 0, 1323, 1310, 1615, 0, 0, 350, 1306,
- 1287, 1246, 1615, 0, 1249, 1227, 0, 1264, 1261, 1255,
- 1225, 1197, 1213, 351, 1213, 1213, 1615, 0, 358, 1198,
- 1193, 1615, 0, 0, 443, 361, 447, 0, 342, 0,
- 363, 1615, 0, 451, 1191, 1188, 1149, 365, 1615, 1615,
- 1185, 1181, 1155, 1135, 423, 1615, 1125, 0, 0, 1615,
-
- 546, 588, 1121, 1108, 1615, 0, 1615, 0, 1615, 0,
- 0, 1095, 0, 0, 1088, 1615, 0, 1615, 0, 1061,
- 1041, 630, 0, 1069, 1615, 1615, 0, 1615, 838, 1615,
- 1615, 837, 0, 1615, 1615, 1615, 1615, 0, 1615, 434,
- 1615, 0, 1615, 0, 821, 817, 373, 843, 376, 1615,
- 842, 1615, 0, 1615, 463, 467, 834, 471, 1615, 833,
- 1615, 0, 1615, 1615, 0, 441, 793, 1615, 673, 0,
- 805, 802, 0, 830, 1615, 795, 792, 1615, 0, 0,
- 594, 818, 817, 597, 784, 790, 0, 775, 786, 0,
- 473, 807, 478, 1615, 486, 806, 590, 776, 790, 588,
-
- 469, 703, 793, 0, 0, 0, 1615, 0, 0, 0,
- 780, 772, 0, 800, 800, 730, 788, 0, 775, 767,
- 600, 795, 602, 0, 773, 772, 764, 770, 762, 1615,
- 610, 772, 751, 0, 740, 745, 0, 1615, 765, 1615,
- 764, 740, 488, 803, 601, 817, 1615, 742, 730, 1615,
- 760, 760, 1615, 738, 726, 1615, 756, 735, 723, 733,
- 721, 714, 716, 726, 1615, 724, 602, 831, 715, 658,
- 512, 473, 454, 459, 435, 438, 422, 430, 606, 410,
- 357, 342, 338, 278, 0, 0, 0, 0, 0, 0,
- 0, 0, 614, 255, 618, 131, 1615, 1615, 1615, 156,
-
- 620, 622, 153, 625, 1615, 95, 1615, 858, 872, 886,
- 900, 914, 928, 942, 956, 970, 984, 998, 1012, 1026,
- 1040, 1054, 1062, 1075, 1081, 1094, 1108, 1122, 1136, 1150,
- 1164, 1178, 1186, 1199, 1207, 1220, 1234, 1248, 1262, 1272,
- 1280, 1293, 1307, 1321, 1335, 1349, 1363, 1371, 1384, 1398,
- 1412, 1416, 1419, 1432, 1446, 1460, 710, 1474, 1487, 1501,
- 1515, 711, 1529, 1537, 1544, 712, 743, 1557, 1571
- } ;
-
- static const short int yy_def[470] =
- { 0,
- 407, 407, 408, 408, 409, 410, 411, 411, 407, 9,
- 412, 412, 407, 13, 413, 413, 414, 414, 415, 415,
- 416, 416, 417, 417, 407, 25, 418, 418, 413, 413,
- 419, 419, 420, 420, 421, 421, 407, 37, 422, 422,
- 37, 37, 407, 407, 407, 407, 407, 423, 407, 407,
- 407, 424, 407, 425, 407, 407, 407, 407, 407, 407,
- 407, 407, 426, 427, 407, 407, 407, 407, 407, 407,
- 407, 428, 407, 428, 429, 430, 429, 429, 431, 407,
- 432, 407, 432, 407, 433, 433, 433, 432, 434, 407,
- 407, 434, 407, 407, 407, 435, 407, 407, 407, 407,
-
- 407, 407, 407, 407, 407, 407, 407, 427, 407, 436,
- 437, 407, 407, 407, 438, 427, 407, 439, 407, 439,
- 407, 440, 407, 441, 441, 441, 407, 407, 442, 407,
- 442, 407, 407, 407, 443, 407, 443, 407, 444, 407,
- 444, 407, 445, 407, 445, 407, 446, 447, 447, 407,
- 447, 447, 407, 448, 448, 448, 449, 407, 407, 449,
- 449, 449, 447, 407, 407, 407, 407, 423, 407, 407,
- 407, 407, 450, 451, 407, 407, 407, 452, 407, 453,
- 454, 407, 425, 407, 407, 407, 407, 455, 407, 407,
- 407, 407, 407, 456, 426, 407, 407, 457, 458, 407,
-
- 407, 407, 407, 407, 407, 459, 407, 428, 407, 429,
- 430, 430, 460, 461, 431, 407, 432, 407, 433, 433,
- 433, 407, 434, 407, 407, 407, 435, 407, 407, 407,
- 407, 407, 462, 407, 407, 407, 407, 439, 407, 440,
- 407, 440, 407, 441, 441, 441, 442, 407, 442, 407,
- 407, 407, 443, 407, 463, 444, 407, 444, 407, 407,
- 407, 445, 407, 407, 447, 447, 447, 407, 407, 448,
- 448, 448, 449, 407, 407, 449, 449, 407, 450, 451,
- 407, 407, 407, 407, 407, 407, 464, 407, 407, 465,
- 454, 407, 454, 407, 455, 407, 455, 407, 456, 456,
-
- 456, 456, 407, 466, 458, 201, 407, 459, 460, 461,
- 433, 433, 222, 407, 222, 222, 407, 467, 441, 441,
- 463, 407, 463, 269, 269, 448, 448, 449, 449, 407,
- 407, 407, 407, 464, 407, 407, 465, 407, 407, 407,
- 407, 407, 456, 456, 456, 456, 407, 433, 433, 407,
- 407, 316, 407, 441, 441, 407, 407, 448, 448, 449,
- 449, 407, 407, 407, 407, 407, 456, 456, 456, 456,
- 433, 433, 441, 441, 448, 448, 449, 449, 468, 407,
- 407, 407, 456, 456, 433, 433, 441, 441, 448, 448,
- 449, 449, 468, 407, 468, 407, 407, 407, 407, 407,
-
- 469, 469, 407, 469, 407, 407, 0, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407
- } ;
-
- static const short int yy_nxt[1659] =
- { 0,
- 44, 45, 46, 47, 44, 44, 44, 44, 44, 44,
- 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
- 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
- 44, 44, 44, 44, 49, 50, 51, 44, 44, 52,
- 44, 44, 44, 44, 44, 53, 44, 44, 44, 44,
- 44, 44, 44, 54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 44, 44, 44, 56, 57, 58, 59,
- 60, 73, 74, 61, 61, 130, 131, 61, 405, 62,
-
- 44, 63, 64, 76, 73, 77, 130, 131, 78, 90,
- 91, 92, 90, 91, 92, 110, 206, 111, 105, 106,
- 107, 105, 106, 107, 44, 65, 61, 66, 67, 68,
- 59, 60, 69, 108, 61, 61, 108, 235, 61, 110,
- 70, 111, 63, 64, 235, 71, 113, 114, 113, 114,
- 207, 136, 137, 136, 137, 115, 405, 115, 138, 399,
- 138, 116, 117, 116, 117, 401, 65, 61, 81, 81,
- 82, 83, 81, 81, 81, 81, 81, 84, 81, 81,
- 81, 81, 81, 81, 81, 81, 81, 81, 85, 85,
- 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
-
- 85, 85, 86, 85, 85, 85, 85, 87, 81, 81,
- 81, 93, 93, 44, 93, 93, 93, 93, 93, 93,
- 94, 94, 93, 93, 93, 93, 95, 93, 93, 93,
- 93, 96, 96, 96, 96, 96, 96, 96, 96, 96,
- 96, 96, 96, 96, 96, 96, 96, 96, 96, 96,
- 96, 93, 93, 93, 99, 100, 99, 100, 399, 140,
- 141, 213, 101, 214, 101, 102, 142, 102, 140, 141,
- 144, 145, 146, 248, 249, 142, 144, 145, 146, 164,
- 165, 166, 169, 170, 171, 147, 190, 191, 192, 251,
- 249, 147, 257, 258, 103, 300, 103, 118, 118, 119,
-
- 120, 121, 118, 118, 122, 118, 118, 118, 118, 123,
- 118, 118, 118, 118, 118, 118, 118, 124, 124, 124,
- 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
- 124, 125, 124, 124, 124, 124, 126, 127, 118, 128,
- 132, 133, 132, 133, 197, 197, 232, 197, 241, 260,
- 258, 266, 164, 165, 166, 300, 267, 398, 242, 169,
- 170, 171, 281, 282, 283, 292, 293, 296, 297, 198,
- 198, 233, 198, 288, 284, 248, 249, 289, 251, 249,
- 134, 397, 134, 148, 149, 150, 151, 148, 148, 152,
- 148, 148, 153, 148, 148, 148, 148, 148, 148, 148,
-
- 148, 148, 148, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 155, 154, 154,
- 154, 154, 156, 148, 148, 148, 158, 159, 160, 158,
- 159, 160, 184, 185, 186, 396, 301, 187, 202, 203,
- 204, 241, 266, 187, 281, 282, 283, 267, 281, 282,
- 283, 242, 184, 185, 186, 392, 284, 187, 391, 161,
- 284, 302, 161, 390, 162, 322, 323, 162, 174, 257,
- 258, 389, 188, 260, 258, 292, 293, 285, 188, 286,
- 339, 293, 345, 175, 388, 176, 300, 176, 296, 297,
- 387, 176, 188, 176, 176, 177, 176, 178, 386, 179,
-
- 180, 367, 181, 199, 199, 300, 199, 199, 199, 199,
- 199, 199, 199, 199, 199, 199, 200, 199, 199, 199,
- 199, 199, 199, 201, 201, 201, 201, 201, 201, 201,
- 201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
- 201, 201, 201, 199, 199, 199, 305, 305, 385, 305,
- 305, 305, 305, 305, 305, 305, 305, 306, 305, 306,
- 305, 305, 305, 305, 305, 305, 306, 306, 306, 306,
- 306, 306, 306, 306, 306, 306, 306, 306, 306, 306,
- 306, 306, 306, 306, 306, 306, 305, 305, 307, 202,
- 203, 204, 341, 297, 187, 281, 282, 283, 331, 282,
-
- 283, 343, 322, 323, 357, 323, 299, 284, 394, 395,
- 284, 331, 282, 283, 369, 383, 394, 395, 300, 300,
- 400, 395, 403, 404, 403, 404, 344, 406, 404, 188,
- 313, 313, 314, 315, 313, 313, 313, 313, 313, 316,
- 313, 313, 313, 313, 313, 313, 313, 313, 313, 313,
- 316, 316, 316, 316, 316, 316, 316, 316, 316, 316,
- 316, 316, 316, 316, 316, 316, 316, 316, 316, 316,
- 313, 313, 313, 324, 324, 300, 324, 324, 324, 324,
- 324, 324, 325, 324, 324, 324, 324, 324, 324, 324,
- 324, 324, 324, 325, 325, 325, 325, 325, 325, 325,
-
- 325, 325, 325, 325, 325, 325, 325, 325, 325, 325,
- 325, 325, 325, 324, 324, 324, 346, 304, 318, 347,
- 300, 304, 318, 347, 346, 346, 346, 346, 346, 346,
- 316, 316, 300, 352, 316, 316, 316, 316, 316, 382,
- 316, 316, 316, 316, 316, 316, 316, 316, 316, 316,
- 353, 381, 380, 379, 353, 378, 377, 376, 375, 356,
- 374, 373, 351, 350, 372, 371, 366, 340, 338, 365,
- 316, 316, 316, 325, 325, 364, 325, 325, 325, 325,
- 325, 325, 363, 325, 325, 325, 325, 325, 325, 325,
- 325, 325, 325, 362, 361, 360, 359, 358, 356, 355,
-
- 354, 231, 351, 350, 349, 348, 196, 300, 342, 340,
- 338, 336, 335, 325, 325, 325, 368, 333, 332, 330,
- 300, 330, 329, 328, 368, 368, 368, 368, 368, 368,
- 370, 274, 327, 326, 300, 269, 259, 259, 370, 370,
- 370, 370, 370, 370, 384, 250, 250, 320, 300, 319,
- 317, 229, 384, 384, 384, 384, 384, 384, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 72, 72, 72, 72, 72, 72, 72, 72,
- 72, 72, 72, 72, 72, 72, 75, 75, 75, 75,
- 75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
-
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79,
- 79, 79, 79, 79, 89, 89, 89, 89, 89, 89,
- 89, 89, 89, 89, 89, 89, 89, 89, 44, 44,
- 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
- 44, 44, 98, 98, 98, 98, 98, 98, 98, 98,
- 98, 98, 98, 98, 98, 98, 104, 104, 104, 104,
- 104, 104, 104, 104, 104, 104, 104, 104, 104, 104,
- 109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
- 109, 109, 109, 109, 112, 112, 112, 112, 112, 112,
- 112, 112, 112, 112, 112, 112, 112, 112, 129, 129,
-
- 129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
- 129, 129, 135, 135, 135, 135, 135, 135, 135, 135,
- 135, 135, 135, 135, 135, 135, 139, 139, 139, 139,
- 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
- 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
- 143, 143, 143, 143, 157, 157, 157, 157, 157, 157,
- 157, 157, 157, 157, 157, 157, 157, 157, 168, 168,
- 224, 312, 168, 168, 168, 173, 173, 173, 173, 173,
- 173, 173, 173, 173, 173, 173, 173, 183, 183, 311,
- 216, 183, 183, 183, 194, 194, 212, 194, 194, 194,
-
- 194, 194, 194, 194, 194, 194, 194, 194, 196, 196,
- 205, 196, 196, 196, 196, 196, 196, 196, 196, 196,
- 196, 196, 208, 208, 205, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 210, 210, 303, 210,
- 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
- 211, 211, 300, 211, 211, 211, 211, 211, 211, 211,
- 211, 211, 211, 211, 215, 215, 215, 215, 215, 215,
- 215, 215, 215, 215, 215, 215, 215, 215, 217, 217,
- 298, 217, 217, 190, 217, 217, 217, 217, 190, 294,
- 189, 217, 219, 219, 189, 172, 219, 219, 219, 223,
-
- 223, 172, 223, 223, 223, 223, 223, 223, 223, 223,
- 223, 223, 223, 227, 227, 167, 167, 227, 227, 227,
- 231, 231, 278, 231, 231, 231, 231, 231, 231, 231,
- 231, 231, 231, 231, 234, 234, 277, 234, 234, 234,
- 234, 234, 234, 234, 234, 234, 234, 234, 237, 237,
- 276, 237, 237, 237, 237, 237, 237, 275, 237, 237,
- 237, 237, 238, 238, 275, 274, 272, 238, 238, 238,
- 238, 238, 240, 240, 271, 240, 240, 240, 240, 240,
- 240, 240, 240, 240, 240, 240, 244, 244, 269, 268,
- 244, 244, 244, 247, 247, 247, 247, 247, 247, 247,
-
- 247, 247, 247, 247, 247, 247, 247, 253, 253, 268,
- 253, 253, 263, 253, 253, 253, 253, 253, 253, 253,
- 253, 256, 256, 256, 256, 256, 263, 256, 256, 256,
- 256, 256, 256, 256, 256, 262, 262, 261, 259, 262,
- 262, 262, 262, 255, 262, 262, 262, 262, 262, 264,
- 264, 254, 264, 264, 264, 264, 264, 264, 264, 264,
- 264, 264, 264, 265, 265, 254, 265, 265, 252, 265,
- 265, 265, 265, 252, 250, 246, 265, 270, 270, 245,
- 243, 270, 270, 270, 273, 239, 239, 273, 273, 273,
- 273, 273, 273, 273, 273, 273, 273, 273, 279, 279,
-
- 236, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 280, 280, 236, 280, 280, 280, 280, 280,
- 280, 280, 280, 280, 280, 280, 287, 287, 287, 290,
- 290, 290, 291, 291, 291, 291, 291, 291, 291, 291,
- 291, 291, 291, 291, 291, 291, 295, 295, 295, 295,
- 295, 295, 295, 295, 295, 295, 295, 295, 295, 295,
- 299, 299, 230, 299, 299, 299, 299, 299, 299, 230,
- 299, 299, 299, 299, 305, 305, 229, 305, 305, 305,
- 305, 305, 305, 305, 305, 305, 305, 308, 308, 228,
- 308, 308, 308, 308, 308, 308, 308, 308, 308, 308,
-
- 308, 309, 309, 228, 309, 309, 309, 309, 309, 309,
- 309, 309, 309, 309, 309, 310, 310, 226, 310, 310,
- 310, 310, 310, 310, 310, 310, 310, 310, 310, 321,
- 321, 321, 321, 321, 321, 321, 321, 321, 321, 321,
- 321, 321, 321, 334, 334, 225, 225, 334, 334, 334,
- 337, 337, 224, 222, 337, 337, 337, 393, 393, 393,
- 393, 393, 393, 393, 393, 393, 393, 393, 393, 393,
- 393, 402, 402, 402, 402, 402, 402, 402, 402, 402,
- 402, 402, 402, 402, 402, 221, 220, 218, 218, 216,
- 209, 212, 209, 209, 193, 205, 205, 195, 193, 189,
-
- 189, 182, 172, 172, 167, 167, 407, 163, 163, 97,
- 97, 88, 80, 80, 43, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407
- } ;
-
- static const short int yy_chk[1659] =
- { 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, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 3, 3, 3, 3,
- 3, 5, 5, 3, 3, 27, 27, 3, 406, 3,
-
- 21, 3, 3, 6, 6, 6, 28, 28, 6, 11,
- 11, 11, 12, 12, 12, 21, 69, 21, 19, 19,
- 19, 20, 20, 20, 22, 3, 3, 4, 4, 4,
- 4, 4, 4, 19, 4, 4, 20, 111, 4, 22,
- 4, 22, 4, 4, 111, 4, 23, 23, 24, 24,
- 69, 31, 31, 32, 32, 23, 403, 24, 31, 400,
- 32, 23, 23, 24, 24, 396, 4, 4, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
-
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 17, 17, 18, 18, 394, 33,
- 33, 78, 17, 78, 18, 17, 33, 18, 34, 34,
- 35, 35, 35, 129, 129, 34, 36, 36, 36, 45,
- 45, 45, 49, 49, 49, 35, 60, 60, 60, 131,
- 131, 36, 139, 139, 17, 384, 18, 25, 25, 25,
-
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 29, 29, 30, 30, 64, 108, 110, 116, 122, 141,
- 141, 149, 164, 164, 164, 383, 149, 382, 122, 169,
- 169, 169, 176, 176, 176, 181, 181, 188, 188, 64,
- 108, 110, 116, 179, 176, 247, 247, 179, 249, 249,
- 29, 381, 30, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
-
- 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 37, 37, 37, 37, 39, 39, 39, 40,
- 40, 40, 56, 56, 56, 380, 195, 56, 66, 66,
- 66, 240, 266, 66, 175, 175, 175, 266, 177, 177,
- 177, 240, 184, 184, 184, 378, 175, 184, 377, 39,
- 177, 195, 40, 376, 39, 255, 255, 40, 52, 256,
- 256, 375, 56, 258, 258, 291, 291, 175, 66, 177,
- 293, 293, 301, 52, 374, 52, 301, 52, 295, 295,
- 373, 52, 184, 52, 52, 52, 52, 52, 372, 52,
-
- 52, 343, 52, 65, 65, 343, 65, 65, 65, 65,
- 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
- 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
- 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
- 65, 65, 65, 65, 65, 65, 201, 201, 371, 201,
- 201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
- 201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
- 201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
- 201, 201, 201, 201, 201, 201, 201, 201, 201, 202,
- 202, 202, 297, 297, 202, 281, 281, 281, 284, 284,
-
- 284, 300, 321, 321, 323, 323, 300, 281, 379, 379,
- 284, 331, 331, 331, 345, 367, 393, 393, 345, 367,
- 395, 395, 401, 401, 402, 402, 300, 404, 404, 202,
- 222, 222, 222, 222, 222, 222, 222, 222, 222, 222,
- 222, 222, 222, 222, 222, 222, 222, 222, 222, 222,
- 222, 222, 222, 222, 222, 222, 222, 222, 222, 222,
- 222, 222, 222, 222, 222, 222, 222, 222, 222, 222,
- 222, 222, 222, 269, 269, 370, 269, 269, 269, 269,
- 269, 269, 269, 269, 269, 269, 269, 269, 269, 269,
- 269, 269, 269, 269, 269, 269, 269, 269, 269, 269,
-
- 269, 269, 269, 269, 269, 269, 269, 269, 269, 269,
- 269, 269, 269, 269, 269, 269, 302, 457, 462, 466,
- 302, 457, 462, 466, 302, 302, 302, 302, 302, 302,
- 316, 316, 369, 316, 316, 316, 316, 316, 316, 366,
- 316, 316, 316, 316, 316, 316, 316, 316, 316, 316,
- 467, 364, 363, 362, 467, 361, 360, 359, 358, 357,
- 355, 354, 352, 351, 349, 348, 342, 341, 339, 336,
- 316, 316, 316, 325, 325, 335, 325, 325, 325, 325,
- 325, 325, 333, 325, 325, 325, 325, 325, 325, 325,
- 325, 325, 325, 332, 329, 328, 327, 326, 322, 320,
-
- 319, 317, 315, 314, 312, 311, 303, 299, 298, 296,
- 292, 289, 288, 325, 325, 325, 344, 286, 285, 283,
- 344, 282, 277, 276, 344, 344, 344, 344, 344, 344,
- 346, 274, 272, 271, 346, 267, 260, 257, 346, 346,
- 346, 346, 346, 346, 368, 251, 248, 246, 368, 245,
- 232, 229, 368, 368, 368, 368, 368, 368, 408, 408,
- 408, 408, 408, 408, 408, 408, 408, 408, 408, 408,
- 408, 408, 409, 409, 409, 409, 409, 409, 409, 409,
- 409, 409, 409, 409, 409, 409, 410, 410, 410, 410,
- 410, 410, 410, 410, 410, 410, 410, 410, 410, 410,
-
- 411, 411, 411, 411, 411, 411, 411, 411, 411, 411,
- 411, 411, 411, 411, 412, 412, 412, 412, 412, 412,
- 412, 412, 412, 412, 412, 412, 412, 412, 413, 413,
- 413, 413, 413, 413, 413, 413, 413, 413, 413, 413,
- 413, 413, 414, 414, 414, 414, 414, 414, 414, 414,
- 414, 414, 414, 414, 414, 414, 415, 415, 415, 415,
- 415, 415, 415, 415, 415, 415, 415, 415, 415, 415,
- 416, 416, 416, 416, 416, 416, 416, 416, 416, 416,
- 416, 416, 416, 416, 417, 417, 417, 417, 417, 417,
- 417, 417, 417, 417, 417, 417, 417, 417, 418, 418,
-
- 418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
- 418, 418, 419, 419, 419, 419, 419, 419, 419, 419,
- 419, 419, 419, 419, 419, 419, 420, 420, 420, 420,
- 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
- 421, 421, 421, 421, 421, 421, 421, 421, 421, 421,
- 421, 421, 421, 421, 422, 422, 422, 422, 422, 422,
- 422, 422, 422, 422, 422, 422, 422, 422, 423, 423,
- 224, 221, 423, 423, 423, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 425, 425, 220,
- 215, 425, 425, 425, 426, 426, 212, 426, 426, 426,
-
- 426, 426, 426, 426, 426, 426, 426, 426, 427, 427,
- 204, 427, 427, 427, 427, 427, 427, 427, 427, 427,
- 427, 427, 428, 428, 203, 428, 428, 428, 428, 428,
- 428, 428, 428, 428, 428, 428, 429, 429, 197, 429,
- 429, 429, 429, 429, 429, 429, 429, 429, 429, 429,
- 430, 430, 194, 430, 430, 430, 430, 430, 430, 430,
- 430, 430, 430, 430, 431, 431, 431, 431, 431, 431,
- 431, 431, 431, 431, 431, 431, 431, 431, 432, 432,
- 193, 432, 432, 192, 432, 432, 432, 432, 191, 187,
- 186, 432, 433, 433, 185, 171, 433, 433, 433, 434,
-
- 434, 170, 434, 434, 434, 434, 434, 434, 434, 434,
- 434, 434, 434, 435, 435, 166, 165, 435, 435, 435,
- 436, 436, 163, 436, 436, 436, 436, 436, 436, 436,
- 436, 436, 436, 436, 437, 437, 162, 437, 437, 437,
- 437, 437, 437, 437, 437, 437, 437, 437, 438, 438,
- 161, 438, 438, 438, 438, 438, 438, 160, 438, 438,
- 438, 438, 439, 439, 159, 158, 156, 439, 439, 439,
- 439, 439, 440, 440, 155, 440, 440, 440, 440, 440,
- 440, 440, 440, 440, 440, 440, 441, 441, 152, 151,
- 441, 441, 441, 442, 442, 442, 442, 442, 442, 442,
-
- 442, 442, 442, 442, 442, 442, 442, 443, 443, 150,
- 443, 443, 145, 443, 443, 443, 443, 443, 443, 443,
- 443, 444, 444, 444, 444, 444, 144, 444, 444, 444,
- 444, 444, 444, 444, 444, 445, 445, 142, 140, 445,
- 445, 445, 445, 138, 445, 445, 445, 445, 445, 446,
- 446, 137, 446, 446, 446, 446, 446, 446, 446, 446,
- 446, 446, 446, 447, 447, 136, 447, 447, 133, 447,
- 447, 447, 447, 132, 130, 126, 447, 448, 448, 125,
- 123, 448, 448, 448, 449, 120, 119, 449, 449, 449,
- 449, 449, 449, 449, 449, 449, 449, 449, 450, 450,
-
- 114, 450, 450, 450, 450, 450, 450, 450, 450, 450,
- 450, 450, 451, 451, 113, 451, 451, 451, 451, 451,
- 451, 451, 451, 451, 451, 451, 452, 452, 452, 453,
- 453, 453, 454, 454, 454, 454, 454, 454, 454, 454,
- 454, 454, 454, 454, 454, 454, 455, 455, 455, 455,
- 455, 455, 455, 455, 455, 455, 455, 455, 455, 455,
- 456, 456, 106, 456, 456, 456, 456, 456, 456, 105,
- 456, 456, 456, 456, 458, 458, 102, 458, 458, 458,
- 458, 458, 458, 458, 458, 458, 458, 459, 459, 100,
- 459, 459, 459, 459, 459, 459, 459, 459, 459, 459,
-
- 459, 460, 460, 99, 460, 460, 460, 460, 460, 460,
- 460, 460, 460, 460, 460, 461, 461, 95, 461, 461,
- 461, 461, 461, 461, 461, 461, 461, 461, 461, 463,
- 463, 463, 463, 463, 463, 463, 463, 463, 463, 463,
- 463, 463, 463, 464, 464, 92, 91, 464, 464, 464,
- 465, 465, 90, 88, 465, 465, 465, 468, 468, 468,
- 468, 468, 468, 468, 468, 468, 468, 468, 468, 468,
- 468, 469, 469, 469, 469, 469, 469, 469, 469, 469,
- 469, 469, 469, 469, 469, 87, 86, 83, 82, 79,
- 77, 76, 74, 73, 70, 68, 67, 63, 62, 58,
-
- 57, 53, 51, 50, 47, 46, 43, 42, 41, 16,
- 15, 10, 8, 7, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
- 407, 407, 407, 407, 407, 407, 407, 407
- } ;
-
- 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
- char *yytext;
- # line 1 "scan.l"
- /* scan.l - scanner for flex input */
- # line 4 "scan.l"
- /*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- /* $Header: scan.l,v 1.2 94/01/04 14:33:09 vern Exp $ */
-
- #include "flexdef.h"
- #include "parse.h"
-
- #define ACTION_ECHO add_action( yytext )
- #define MARK_END_OF_PROLOG mark_prolog();
-
- #define YY_DECL \
- int flexscan()
-
- #define RETURNCHAR \
- yylval = (unsigned char) yytext[0]; \
- return CHAR;
-
- #define RETURNNAME \
- strcpy( nmstr, yytext ); \
- return NAME;
-
- #define PUT_BACK_STRING(str, start) \
- for ( i = strlen( str ) - 1; i >= start; --i ) \
- unput((str)[i])
-
- #define CHECK_REJECT(str) \
- if ( all_upper( str ) ) \
- reject = true;
-
- #define CHECK_YYMORE(str) \
- if ( all_lower( str ) ) \
- yymore_used = true;
-
- /* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
- #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 = getc( yyin ); \
- result = c == EOF ? 0 : 1; \
- buf[0] = (char) c; \
- } \
- 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
-
- YY_DECL
- {
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
-
- # line 82 "scan.l"
-
- static int bracelevel, didadef, indented_code, checking_used;
-
- int doing_codeblock = false;
- int i;
- Char nmdef[MAXLINE], myesc();
-
-
-
- if ( yy_init )
- {
- #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_init_buffer( yy_current_buffer, yyin );
- else
- yy_current_buffer =
- yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_load_buffer_state();
-
- yy_init = 0;
- }
-
- 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;
- if ( yy_bp[-1] == '\n' )
- ++yy_current_state;
- 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 >= 408 )
- 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] != 1615 );
-
- yy_find_action:
- 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_USER_ACTION
- # line 90 "scan.l"
- indented_code = true; BEGIN(CODEBLOCK);
- YY_BREAK
- case 2:
- YY_USER_ACTION
- # line 91 "scan.l"
- ACTION_ECHO; BEGIN(C_COMMENT);
- YY_BREAK
- case 3:
- YY_USER_ACTION
- # line 92 "scan.l"
- return SCDECL;
- YY_BREAK
- case 4:
- YY_USER_ACTION
- # line 93 "scan.l"
- return XSCDECL;
- YY_BREAK
- case 5:
- YY_USER_ACTION
- # line 94 "scan.l"
- {
- ++linenum;
- line_directive_out( (FILE *) 0 );
- indented_code = false;
- BEGIN(CODEBLOCK);
- }
- YY_BREAK
- case 6:
- YY_USER_ACTION
- # line 101 "scan.l"
- return WHITESPACE;
- YY_BREAK
- case 7:
- YY_USER_ACTION
- # line 103 "scan.l"
- {
- sectnum = 2;
- bracelevel = 0;
- mark_defs1();
- line_directive_out( (FILE *) 0 );
- BEGIN(SECT2PROLOG);
- return SECTEND;
- }
- YY_BREAK
- case 8:
- YY_USER_ACTION
- # line 112 "scan.l"
- {
- if ( lex_compat )
- warn( "%pointer incompatible with -l option" );
- else
- yytext_is_array = false;
- ++linenum;
- }
- YY_BREAK
- case 9:
- YY_USER_ACTION
- # line 119 "scan.l"
- {
- if ( C_plus_plus )
- warn( "%array incompatible with -+ option" );
- else
- yytext_is_array = true;
- ++linenum;
- }
- YY_BREAK
- case 10:
- YY_USER_ACTION
- # line 127 "scan.l"
- {
- warn( "%used/%unused have been deprecated" );
- checking_used = REALLY_USED; BEGIN(USED_LIST);
- }
- YY_BREAK
- case 11:
- YY_USER_ACTION
- # line 131 "scan.l"
- {
- warn( "%used/%unused have been deprecated" );
- checking_used = REALLY_NOT_USED; BEGIN(USED_LIST);
- }
- YY_BREAK
- case 12:
- YY_USER_ACTION
- # line 137 "scan.l"
- ++linenum; /* ignore */
- YY_BREAK
- case 13:
- YY_USER_ACTION
- # line 139 "scan.l"
- synerr( "unrecognized '%' directive" );
- YY_BREAK
- case 14:
- YY_USER_ACTION
- # line 141 "scan.l"
- {
- strcpy( nmstr, yytext );
- didadef = false;
- BEGIN(PICKUPDEF);
- }
- YY_BREAK
- case 15:
- YY_USER_ACTION
- # line 147 "scan.l"
- RETURNNAME;
- YY_BREAK
- case 16:
- YY_USER_ACTION
- # line 148 "scan.l"
- ++linenum; /* allows blank lines in section 1 */
- YY_BREAK
- case 17:
- YY_USER_ACTION
- # line 149 "scan.l"
- ++linenum; return '\n';
- YY_BREAK
- case 18:
- YY_USER_ACTION
- # line 152 "scan.l"
- ACTION_ECHO; BEGIN(INITIAL);
- YY_BREAK
- case 19:
- YY_USER_ACTION
- # line 153 "scan.l"
- ++linenum; ACTION_ECHO; BEGIN(INITIAL);
- YY_BREAK
- case 20:
- YY_USER_ACTION
- # line 154 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 21:
- YY_USER_ACTION
- # line 155 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 22:
- YY_USER_ACTION
- # line 156 "scan.l"
- ++linenum; ACTION_ECHO;
- YY_BREAK
- case 23:
- YY_USER_ACTION
- # line 159 "scan.l"
- ++linenum; BEGIN(INITIAL);
- YY_BREAK
- case 24:
- YY_USER_ACTION
- # line 160 "scan.l"
- ACTION_ECHO; CHECK_REJECT(yytext);
- YY_BREAK
- case 25:
- YY_USER_ACTION
- # line 161 "scan.l"
- ACTION_ECHO; CHECK_YYMORE(yytext);
- YY_BREAK
- case 26:
- YY_USER_ACTION
- # line 162 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 27:
- YY_USER_ACTION
- # line 163 "scan.l"
- {
- ++linenum;
- ACTION_ECHO;
- if ( indented_code )
- BEGIN(INITIAL);
- }
- YY_BREAK
- case 28:
- YY_USER_ACTION
- # line 171 "scan.l"
- /* separates name and definition */
- YY_BREAK
- case 29:
- YY_USER_ACTION
- # line 173 "scan.l"
- {
- strcpy( (char *) nmdef, yytext );
-
- /* Skip trailing whitespace. */
- for ( i = strlen( (char *) nmdef ) - 1;
- i >= 0 && (nmdef[i] == ' ' || nmdef[i] == '\t');
- --i )
- ;
-
- nmdef[i + 1] = '\0';
-
- ndinstal( nmstr, nmdef );
- didadef = true;
- }
- YY_BREAK
- case 30:
- YY_USER_ACTION
- # line 188 "scan.l"
- {
- if ( ! didadef )
- synerr( "incomplete name definition" );
- BEGIN(INITIAL);
- ++linenum;
- }
- YY_BREAK
- case 31:
- YY_USER_ACTION
- # line 195 "scan.l"
- ++linenum; BEGIN(INITIAL); RETURNNAME;
- YY_BREAK
- case 32:
- YY_USER_ACTION
- # line 198 "scan.l"
- ++linenum; BEGIN(INITIAL);
- YY_BREAK
- case 33:
- YY_USER_ACTION
- # line 199 "scan.l"
-
- YY_BREAK
- case 34:
- YY_USER_ACTION
- # line 200 "scan.l"
- {
- if ( all_upper( yytext ) )
- reject_really_used = checking_used;
- else
- synerr(
- "unrecognized %used/%unused construct" );
- }
- YY_BREAK
- case 35:
- YY_USER_ACTION
- # line 207 "scan.l"
- {
- if ( all_lower( yytext ) )
- yymore_really_used = checking_used;
- else
- synerr(
- "unrecognized %used/%unused construct" );
- }
- YY_BREAK
- case 36:
- YY_USER_ACTION
- # line 214 "scan.l"
- synerr( "unrecognized %used/%unused construct" );
- YY_BREAK
- case 37:
- YY_USER_ACTION
- # line 217 "scan.l"
- ++bracelevel; yyless( 2 ); /* eat only %{ */
- YY_BREAK
- case 38:
- YY_USER_ACTION
- # line 218 "scan.l"
- --bracelevel; yyless( 2 ); /* eat only %} */
- YY_BREAK
- case 39:
- YY_USER_ACTION
- # line 220 "scan.l"
- ACTION_ECHO; /* indented code in prolog */
- YY_BREAK
- case 40:
- YY_USER_ACTION
- # line 222 "scan.l"
- { /* non-indented code */
- if ( bracelevel <= 0 )
- { /* not in %{ ... %} */
- yyless( 0 ); /* put it all back */
- mark_prolog();
- BEGIN(SECT2);
- }
- else
- ACTION_ECHO;
- }
- YY_BREAK
- case 41:
- YY_USER_ACTION
- # line 233 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 42:
- YY_USER_ACTION
- # line 234 "scan.l"
- ++linenum; ACTION_ECHO;
- YY_BREAK
- case YY_STATE_EOF(SECT2PROLOG):
- # line 236 "scan.l"
- {
- mark_prolog();
- sectnum = 0;
- yyterminate(); /* to stop the parser */
- }
- YY_BREAK
- case 43:
- YY_USER_ACTION
- # line 242 "scan.l"
- ++linenum; /* allow blank lines in section 2 */
- YY_BREAK
- case 44:
- YY_USER_ACTION
- # line 244 "scan.l"
- {
- indented_code = (yytext[0] != '%');
- doing_codeblock = true;
- bracelevel = 1;
-
- if ( indented_code )
- ACTION_ECHO;
-
- BEGIN(CODEBLOCK_2);
- }
- YY_BREAK
- case 45:
- YY_USER_ACTION
- # line 255 "scan.l"
- BEGIN(SC); return '<';
- YY_BREAK
- case 46:
- YY_USER_ACTION
- # line 256 "scan.l"
- return '^';
- YY_BREAK
- case 47:
- YY_USER_ACTION
- # line 257 "scan.l"
- BEGIN(QUOTE); return '"';
- YY_BREAK
- case 48:
- *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
- yy_c_buf_p = yy_cp = yy_bp + 1;
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- YY_USER_ACTION
- # line 258 "scan.l"
- BEGIN(NUM); return '{';
- YY_BREAK
- case 49:
- YY_USER_ACTION
- # line 259 "scan.l"
- BEGIN(BRACEERROR);
- YY_BREAK
- case 50:
- *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
- yy_c_buf_p = yy_cp = yy_bp + 1;
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- YY_USER_ACTION
- # line 260 "scan.l"
- return '$';
- YY_BREAK
- case 51:
- YY_USER_ACTION
- # line 262 "scan.l"
- {
- bracelevel = 1;
- BEGIN(PERCENT_BRACE_ACTION);
- return '\n';
- }
- YY_BREAK
- case 52:
- YY_USER_ACTION
- # line 267 "scan.l"
- continued_action = true; ++linenum; return '\n';
- YY_BREAK
- case 53:
- YY_USER_ACTION
- # line 269 "scan.l"
- {
- /* This rule is separate from the one below because
- * otherwise we get variable trailing context, so
- * we can't build the scanner using -{f,F}.
- */
- bracelevel = 0;
- continued_action = false;
- BEGIN(ACTION);
- return '\n';
- }
- YY_BREAK
- case 54:
- YY_USER_ACTION
- # line 280 "scan.l"
- {
- bracelevel = 0;
- continued_action = false;
- BEGIN(ACTION);
- unput( '\n' ); /* so <ACTION> sees it */
- return '\n';
- }
- YY_BREAK
- case 55:
- YY_USER_ACTION
- # line 288 "scan.l"
- return EOF_OP;
- YY_BREAK
- case 56:
- YY_USER_ACTION
- # line 290 "scan.l"
- {
- sectnum = 3;
- BEGIN(SECT3);
- yyterminate(); /* to stop the parser */
- }
- YY_BREAK
- case 57:
- YY_USER_ACTION
- # line 296 "scan.l"
- {
- int cclval;
-
- strcpy( nmstr, yytext );
-
- /* Check to see if we've already encountered this
- * ccl.
- */
- if ( (cclval = ccllookup( (Char *) nmstr )) )
- {
- if ( input() != ']' )
- synerr( "bad character class" );
-
- yylval = cclval;
- ++cclreuse;
- return PREVCCL;
- }
- else
- {
- /* We fudge a bit. We know that this ccl will
- * soon be numbered as lastccl + 1 by cclinit.
- */
- cclinstal( (Char *) nmstr, lastccl + 1 );
-
- /* Push back everything but the leading bracket
- * so the ccl can be rescanned.
- */
- yyless( 1 );
-
- BEGIN(FIRSTCCL);
- return '[';
- }
- }
- YY_BREAK
- case 58:
- YY_USER_ACTION
- # line 330 "scan.l"
- {
- register Char *nmdefptr;
- Char *ndlookup();
-
- strcpy( nmstr, yytext + 1 );
- nmstr[yyleng - 2] = '\0'; /* chop trailing brace */
-
- if ( ! (nmdefptr = ndlookup( nmstr )) )
- format_synerr( "undefined definition {%s}",
- nmstr );
-
- else
- { /* push back name surrounded by ()'s */
- int len = strlen( (char *) nmdefptr );
-
- if ( lex_compat || nmdefptr[0] == '^' ||
- (len > 0 && nmdefptr[len - 1] == '$') )
- { /* don't use ()'s after all */
- PUT_BACK_STRING((char *) nmdefptr, 0);
-
- if ( nmdefptr[0] == '^' )
- BEGIN(CARETISBOL);
- }
-
- else
- {
- unput(')');
- PUT_BACK_STRING((char *) nmdefptr, 0);
- unput('(');
- }
- }
- }
- YY_BREAK
- case 59:
- YY_USER_ACTION
- # line 363 "scan.l"
- return (unsigned char) yytext[0];
- YY_BREAK
- case 60:
- YY_USER_ACTION
- # line 364 "scan.l"
- RETURNCHAR;
- YY_BREAK
- case 61:
- YY_USER_ACTION
- # line 367 "scan.l"
- return (unsigned char) yytext[0];
- YY_BREAK
- case 62:
- YY_USER_ACTION
- # line 368 "scan.l"
- BEGIN(SECT2); return '>';
- YY_BREAK
- case 63:
- *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
- yy_c_buf_p = yy_cp = yy_bp + 1;
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- YY_USER_ACTION
- # line 369 "scan.l"
- BEGIN(CARETISBOL); return '>';
- YY_BREAK
- case 64:
- YY_USER_ACTION
- # line 370 "scan.l"
- RETURNNAME;
- YY_BREAK
- case 65:
- YY_USER_ACTION
- # line 371 "scan.l"
- {
- format_synerr( "bad <start condition>: %s", yytext );
- }
- YY_BREAK
- case 66:
- YY_USER_ACTION
- # line 375 "scan.l"
- BEGIN(SECT2); return '^';
- YY_BREAK
- case 67:
- YY_USER_ACTION
- # line 378 "scan.l"
- RETURNCHAR;
- YY_BREAK
- case 68:
- YY_USER_ACTION
- # line 379 "scan.l"
- BEGIN(SECT2); return '"';
- YY_BREAK
- case 69:
- YY_USER_ACTION
- # line 381 "scan.l"
- {
- synerr( "missing quote" );
- BEGIN(SECT2);
- ++linenum;
- return '"';
- }
- YY_BREAK
- case 70:
- *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
- yy_c_buf_p = yy_cp = yy_bp + 1;
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- YY_USER_ACTION
- # line 389 "scan.l"
- BEGIN(CCL); return '^';
- YY_BREAK
- case 71:
- *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
- yy_c_buf_p = yy_cp = yy_bp + 1;
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- YY_USER_ACTION
- # line 390 "scan.l"
- return '^';
- YY_BREAK
- case 72:
- YY_USER_ACTION
- # line 391 "scan.l"
- BEGIN(CCL); RETURNCHAR;
- YY_BREAK
- case 73:
- *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
- yy_c_buf_p = yy_cp = yy_bp + 1;
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- YY_USER_ACTION
- # line 393 "scan.l"
- return '-';
- YY_BREAK
- case 74:
- YY_USER_ACTION
- # line 394 "scan.l"
- RETURNCHAR;
- YY_BREAK
- case 75:
- YY_USER_ACTION
- # line 395 "scan.l"
- BEGIN(SECT2); return ']';
- YY_BREAK
- case 76:
- YY_USER_ACTION
- # line 396 "scan.l"
- {
- synerr( "bad character class" );
- BEGIN(SECT2);
- return ']';
- }
- YY_BREAK
- case 77:
- YY_USER_ACTION
- # line 403 "scan.l"
- {
- yylval = myctoi( yytext );
- return NUMBER;
- }
- YY_BREAK
- case 78:
- YY_USER_ACTION
- # line 408 "scan.l"
- return ',';
- YY_BREAK
- case 79:
- YY_USER_ACTION
- # line 409 "scan.l"
- BEGIN(SECT2); return '}';
- YY_BREAK
- case 80:
- YY_USER_ACTION
- # line 411 "scan.l"
- {
- synerr( "bad character inside {}'s" );
- BEGIN(SECT2);
- return '}';
- }
- YY_BREAK
- case 81:
- YY_USER_ACTION
- # line 417 "scan.l"
- {
- synerr( "missing }" );
- BEGIN(SECT2);
- ++linenum;
- return '}';
- }
- YY_BREAK
- case 82:
- YY_USER_ACTION
- # line 425 "scan.l"
- synerr( "bad name in {}'s" ); BEGIN(SECT2);
- YY_BREAK
- case 83:
- YY_USER_ACTION
- # line 426 "scan.l"
- synerr( "missing }" ); ++linenum; BEGIN(SECT2);
- YY_BREAK
- case 84:
- YY_USER_ACTION
- # line 429 "scan.l"
- ACTION_ECHO; BEGIN(ACTION_COMMENT);
- YY_BREAK
- case 85:
- YY_USER_ACTION
- # line 430 "scan.l"
- bracelevel = 0;
- YY_BREAK
- case 86:
- YY_USER_ACTION
- # line 431 "scan.l"
- {
- ACTION_ECHO;
- CHECK_REJECT(yytext);
- }
- YY_BREAK
- case 87:
- YY_USER_ACTION
- # line 435 "scan.l"
- {
- ACTION_ECHO;
- CHECK_YYMORE(yytext);
- }
- YY_BREAK
- case 88:
- YY_USER_ACTION
- # line 439 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 89:
- YY_USER_ACTION
- # line 440 "scan.l"
- {
- ++linenum;
- ACTION_ECHO;
- if ( bracelevel == 0 ||
- (doing_codeblock && indented_code) )
- {
- if ( ! doing_codeblock )
- add_action( "\tYY_BREAK\n" );
-
- doing_codeblock = false;
- BEGIN(SECT2);
- }
- }
- YY_BREAK
- /* Reject and YYmore() are checked for above, in PERCENT_BRACE_ACTION */
- case 90:
- YY_USER_ACTION
- # line 456 "scan.l"
- ACTION_ECHO; ++bracelevel;
- YY_BREAK
- case 91:
- YY_USER_ACTION
- # line 457 "scan.l"
- ACTION_ECHO; --bracelevel;
- YY_BREAK
- case 92:
- YY_USER_ACTION
- # line 458 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 93:
- YY_USER_ACTION
- # line 459 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 94:
- YY_USER_ACTION
- # line 460 "scan.l"
- ACTION_ECHO; BEGIN(ACTION_COMMENT);
- YY_BREAK
- case 95:
- YY_USER_ACTION
- # line 461 "scan.l"
- ACTION_ECHO; /* character constant */
- YY_BREAK
- case 96:
- YY_USER_ACTION
- # line 462 "scan.l"
- ACTION_ECHO; BEGIN(ACTION_STRING);
- YY_BREAK
- case 97:
- YY_USER_ACTION
- # line 463 "scan.l"
- {
- ++linenum;
- ACTION_ECHO;
- if ( bracelevel == 0 )
- {
- add_action( "\tYY_BREAK\n" );
- BEGIN(SECT2);
- }
- }
- YY_BREAK
- case 98:
- YY_USER_ACTION
- # line 472 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 99:
- YY_USER_ACTION
- # line 474 "scan.l"
- {
- ACTION_ECHO;
- if ( doing_codeblock )
- BEGIN(CODEBLOCK_2);
- else
- BEGIN(ACTION);
- }
- YY_BREAK
- case 100:
- YY_USER_ACTION
- # line 482 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 101:
- YY_USER_ACTION
- # line 483 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 102:
- YY_USER_ACTION
- # line 484 "scan.l"
- ++linenum; ACTION_ECHO;
- YY_BREAK
- case 103:
- YY_USER_ACTION
- # line 486 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 104:
- YY_USER_ACTION
- # line 487 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case 105:
- YY_USER_ACTION
- # line 488 "scan.l"
- ++linenum; ACTION_ECHO;
- YY_BREAK
- case 106:
- YY_USER_ACTION
- # line 489 "scan.l"
- ACTION_ECHO; BEGIN(ACTION);
- YY_BREAK
- case 107:
- YY_USER_ACTION
- # line 490 "scan.l"
- ACTION_ECHO;
- YY_BREAK
- case YY_STATE_EOF(ACTION):
- case YY_STATE_EOF(ACTION_COMMENT):
- case YY_STATE_EOF(ACTION_STRING):
- # line 492 "scan.l"
- {
- synerr( "EOF encountered inside an action" );
- yyterminate();
- }
- YY_BREAK
- case 108:
- YY_USER_ACTION
- # line 498 "scan.l"
- {
- yylval = myesc( (Char *) yytext );
- return CHAR;
- }
- YY_BREAK
- case 109:
- YY_USER_ACTION
- # line 503 "scan.l"
- {
- yylval = myesc( (Char *) yytext );
- BEGIN(CCL);
- return CHAR;
- }
- YY_BREAK
- case 110:
- YY_USER_ACTION
- # line 510 "scan.l"
- ECHO;
- YY_BREAK
- case YY_STATE_EOF(SECT3):
- # line 511 "scan.l"
- sectnum = 0; yyterminate();
- YY_BREAK
- case 111:
- YY_USER_ACTION
- # line 513 "scan.l"
- format_synerr( "bad character: %s", yytext );
- YY_BREAK
- case 112:
- YY_USER_ACTION
- # line 515 "scan.l"
- YY_FATAL_ERROR( "flex scanner jammed" );
- YY_BREAK
- case YY_STATE_EOF(INITIAL):
- case YY_STATE_EOF(SECT2):
- case YY_STATE_EOF(CODEBLOCK):
- case YY_STATE_EOF(PICKUPDEF):
- case YY_STATE_EOF(SC):
- case YY_STATE_EOF(CARETISBOL):
- case YY_STATE_EOF(NUM):
- case YY_STATE_EOF(QUOTE):
- case YY_STATE_EOF(FIRSTCCL):
- case YY_STATE_EOF(CCL):
- case YY_STATE_EOF(RECOVER):
- case YY_STATE_EOF(BRACEERROR):
- case YY_STATE_EOF(C_COMMENT):
- case YY_STATE_EOF(PERCENT_BRACE_ACTION):
- case YY_STATE_EOF(USED_LIST):
- case YY_STATE_EOF(CODEBLOCK_2):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = yy_cp - yytext_ptr - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yy_hold_char;
-
- if ( yy_current_buffer->yy_input_file != yyin )
- {
- /* This can happen if we scan a file, yywrap() returns
- * 1, and then later the user points yyin at a new
- * file to resume scanning. 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 file.
- */
- yy_current_buffer->yy_input_file = yyin;
- yy_n_chars = yy_current_buffer->yy_n_chars;
- }
-
- /* 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
- {
- 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 - 1; /* copy prev. char, too */
- 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 singled characater, 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 = yy_c_buf_p - yytext_ptr;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( yy_current_buffer->yy_eof_status != EOF_NOT_SEEN )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- 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 = yy_c_buf_p - b->yy_ch_buf;
-
- b->yy_buf_size *= 2;
- b->yy_ch_buf = (char *)
- yy_flex_realloc( (void *) b->yy_ch_buf,
- b->yy_buf_size );
-
- 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 );
- }
-
- if ( yy_n_chars == 0 )
- {
- if ( number_to_move - YY_MORE_ADJ == 1 )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_eof_status = 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 begins at the second character in yy_ch_buf; the first
- * character is the one which preceded it before reading in the latest
- * buffer; it needs to be kept around in case it's a newline, so
- * yy_get_previous_state() will have with '^' rules active.
- */
-
- yytext_ptr = &yy_current_buffer->yy_ch_buf[1];
-
- 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;
-
- register char *yy_bp = yytext_ptr;
-
- yy_current_state = yy_start;
- if ( yy_bp[-1] == '\n' )
- ++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);
- 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 >= 408 )
- 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 >= 408 )
- 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 == 407);
-
- return yy_is_jam ? 0 : yy_current_state;
- }
-
-
- #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 += dest - source;
- yy_bp += dest - source;
- 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" );
- }
-
- if ( yy_cp > yy_bp && yy_cp[-1] == '\n' )
- yy_cp[-2] = '\n';
-
- *--yy_cp = (char) c;
-
-
- /* Note: the formal parameter *must* be called "yy_bp" for this
- * macro to now work correctly.
- */
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- }
-
-
- #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 */
- yytext_ptr = yy_c_buf_p;
- ++yy_c_buf_p;
-
- switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- {
- yy_c_buf_p =
- yytext_ptr + YY_MORE_ADJ;
- return EOF;
- }
-
- YY_NEW_FILE;
- #ifdef __cplusplus
- return yyinput();
- #else
- return input();
- #endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
- break;
-
- case EOB_ACT_LAST_MATCH:
- #ifdef __cplusplus
- YY_FATAL_ERROR(
- "unexpected last match in yyinput()" );
- #else
- YY_FATAL_ERROR(
- "unexpected last match in input()" );
- #endif
- }
- }
- }
-
- c = *yy_c_buf_p;
- *yy_c_buf_p = '\0'; /* preserve yytext */
- yy_hold_char = *++yy_c_buf_p;
-
- 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()" );
-
- 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 == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
-
- 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
- {
- b->yy_input_file = file;
-
- /* We put in the '\n' and start reading from [1] so that an
- * initial match-at-newline will be true.
- */
-
- b->yy_ch_buf[0] = '\n';
- b->yy_n_chars = 1;
-
- /* 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[1] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[1];
-
- b->yy_is_interactive = file ? isatty( fileno(file) ) : 0;
-
- b->yy_fill_buffer = 1;
-
- b->yy_eof_status = EOF_NOT_SEEN;
- }
-
-
- #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 )
- {
- int 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);
- }
-
-
- 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]);
- }
-
-
- static int yy_top_state()
- {
- return yy_start_stack[yy_start_stack_ptr - 1];
- }
-
-
- #ifdef YY_USE_PROTOS
- static void yy_fatal_error( const char msg[] )
- #else
- static void yy_fatal_error( msg )
- char msg[];
- #endif
- {
- (void) fprintf( stderr, "%s\n", msg );
- exit( 1 );
- }
-
-
-
- /* 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_MORE_ADJ; \
- 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_strcpy( char *s1, const char *s2 )
- #else
- static void yy_flex_strcpy( s1, s2 )
- char *s1;
- const char *s2;
- #endif
- {
- while ( (*(s1++) = *(s2++)) )
- ;
- }
- #endif
-
-
- #ifdef YY_USE_PROTOS
- static void *yy_flex_alloc( unsigned int size )
- #else
- static void *yy_flex_alloc( size )
- unsigned int size;
- #endif
- {
- return (void *) malloc( size );
- }
-
- #ifdef YY_USE_PROTOS
- static void *yy_flex_realloc( void *ptr, unsigned int size )
- #else
- static void *yy_flex_realloc( ptr, size )
- void *ptr;
- unsigned int size;
- #endif
- {
- return (void *) realloc( 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 );
- }
- # line 515 "scan.l"
-
-
-
- int yywrap()
- {
- if ( --num_input_files > 0 )
- {
- set_input_file( *++input_files );
- return 0;
- }
-
- else
- return 1;
- }
-
-
- /* set_input_file - open the given file (if NULL, stdin) for scanning */
-
- void set_input_file( file )
- char *file;
- {
- if ( file )
- {
- infilename = file;
- yyin = fopen( infilename, "r" );
-
- if ( yyin == NULL )
- lerrsf( "can't open %s", file );
- }
-
- else
- {
- yyin = stdin;
- infilename = "<stdin>";
- }
- }
-
-
- /* Wrapper routines for accessing the scanner's malloc routines. */
-
- void *flex_alloc( size )
- unsigned int size;
- {
- return yy_flex_alloc( size );
- }
-
- void *flex_realloc( ptr, size )
- void *ptr;
- unsigned int size;
- {
- return yy_flex_realloc( ptr, size );
- }
-
- void flex_free( ptr )
- void *ptr;
- {
- yy_flex_free( ptr );
- }
-