--- /dev/null
+/* A lexical scanner for NetHack generated by flex */
+
+/* Scanner skeleton version:
+ * flexhack.skl 3.3.0 (from .../flex/RCS/flex.skl,v 2.85 95/04/24 10:48:47)
+ */
+#define FLEXHACK_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+
+#include "config.h"
+#define yyconst const /* some code inserted by flex will refer to yyconst */
+
+/* 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
+
+/* 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 )
+
+/* 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 FDECL(yyrestart, (FILE *));
+
+void FDECL(yy_switch_to_buffer, (YY_BUFFER_STATE));
+void NDECL(yy_load_buffer_state);
+YY_BUFFER_STATE FDECL(yy_create_buffer, (FILE *,int));
+void FDECL(yy_delete_buffer, (YY_BUFFER_STATE));
+void FDECL(yy_init_buffer, (YY_BUFFER_STATE,FILE *));
+void FDECL(yy_flush_buffer, (YY_BUFFER_STATE));
+#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+
+static genericptr_t FDECL(yy_flex_alloc, (yy_size_t));
+static genericptr_t FDECL(yy_flex_realloc2, (genericptr_t,yy_size_t,int));
+static void FDECL(yy_flex_free, (genericptr_t));
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! yy_current_buffer ) \
+ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+ yy_current_buffer->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! yy_current_buffer ) \
+ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+ yy_current_buffer->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+
+typedef unsigned char YY_CHAR;
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+typedef int yy_state_type;
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type NDECL(yy_get_previous_state);
+static yy_state_type FDECL(yy_try_NUL_trans, (yy_state_type));
+static int NDECL(yy_get_next_buffer);
+static void FDECL(yy_fatal_error, (const char *));
+
+/* 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 112
+#define YY_END_OF_BUFFER 113
+static yyconst short int yy_accept[631] =
+ { 0,
+ 0, 0, 0, 0, 113, 111, 108, 107, 111, 111,
+ 111, 105, 4, 111, 111, 111, 111, 111, 111, 111,
+ 111, 111, 111, 111, 111, 111, 111, 111, 111, 111,
+ 111, 111, 111, 111, 111, 111, 111, 111, 111, 111,
+ 111, 111, 111, 111, 111, 111, 111, 111, 111, 111,
+ 2, 108, 111, 111, 111, 111, 111, 111, 111, 111,
+ 111, 111, 111, 111, 111, 111, 108, 0, 106, 0,
+ 0, 105, 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, 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,
+ 0, 0, 0, 0, 0, 0, 87, 0, 0, 3,
+ 0, 2, 108, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 2, 0, 110, 0, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 72, 0, 0, 67, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 65, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 109, 0, 0, 0, 0,
+ 0, 17, 0, 0, 0, 0, 0, 40, 0, 0,
+ 0, 6, 0, 0, 42, 0, 0, 0, 33, 0,
+ 0, 0, 36, 32, 0, 0, 0, 16, 0, 0,
+
+ 104, 0, 0, 0, 0, 0, 0, 0, 0, 93,
+ 0, 0, 0, 0, 0, 0, 88, 91, 51, 0,
+ 0, 0, 0, 0, 0, 60, 0, 0, 0, 0,
+ 0, 94, 0, 0, 0, 0, 0, 0, 55, 0,
+ 0, 0, 45, 0, 0, 0, 0, 0, 0, 0,
+ 0, 90, 0, 0, 0, 53, 12, 0, 0, 0,
+ 0, 25, 0, 0, 0, 0, 0, 0, 10, 0,
+ 0, 0, 0, 8, 0, 0, 0, 7, 0, 0,
+ 0, 0, 0, 0, 27, 0, 0, 0, 59, 86,
+ 0, 0, 80, 0, 0, 0, 0, 74, 0, 0,
+
+ 0, 0, 0, 89, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 50,
+ 0, 0, 0, 58, 0, 64, 0, 0, 0, 52,
+ 0, 0, 68, 0, 0, 30, 43, 0, 0, 0,
+ 0, 0, 0, 0, 26, 0, 0, 0, 0, 0,
+ 13, 28, 0, 21, 0, 0, 0, 0, 79, 0,
+ 66, 49, 62, 46, 0, 0, 97, 0, 69, 0,
+ 0, 0, 0, 0, 47, 0, 0, 0, 0, 0,
+ 0, 48, 101, 0, 0, 56, 0, 54, 0, 0,
+ 85, 0, 0, 1, 0, 0, 0, 0, 0, 0,
+
+ 0, 0, 0, 5, 15, 0, 0, 0, 37, 0,
+ 20, 0, 95, 0, 0, 92, 0, 0, 0, 78,
+ 0, 0, 0, 0, 57, 73, 71, 0, 0, 0,
+ 84, 0, 0, 0, 0, 39, 0, 0, 31, 11,
+ 9, 19, 0, 0, 0, 0, 0, 0, 0, 102,
+ 0, 0, 0, 0, 0, 0, 0, 0, 83, 0,
+ 0, 77, 0, 96, 70, 14, 0, 41, 0, 0,
+ 0, 0, 0, 0, 0, 75, 98, 61, 0, 100,
+ 44, 81, 82, 0, 0, 0, 18, 0, 0, 0,
+ 0, 0, 0, 0, 63, 0, 99, 0, 0, 0,
+
+ 0, 0, 0, 0, 0, 0, 0, 34, 35, 0,
+ 0, 0, 0, 0, 76, 103, 0, 0, 0, 24,
+ 0, 0, 0, 22, 0, 0, 23, 29, 38, 0
+ } ;
+
+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, 4, 1, 5, 6, 1, 7, 1, 8, 1,
+ 1, 1, 9, 1, 10, 11, 1, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 13, 1, 1,
+ 1, 1, 1, 1, 14, 15, 16, 17, 18, 19,
+ 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
+ 1, 30, 31, 32, 33, 34, 35, 1, 36, 37,
+ 38, 39, 40, 1, 41, 1, 42, 43, 44, 45,
+
+ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 1, 58, 59, 60, 61, 62, 63, 1,
+ 1, 1, 11, 11, 11, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst int yy_meta[64] =
+ { 0,
+ 1, 2, 3, 2, 1, 2, 1, 1, 2, 2,
+ 2, 1, 1, 2, 2, 2, 1, 1, 2, 1,
+ 2, 2, 1, 2, 2, 1, 1, 1, 2, 1,
+ 2, 2, 1, 1, 2, 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
+ } ;
+
+static yyconst short int yy_base[636] =
+ { 0,
+ 0, 58, 82, 61, 765, 766, 64, 766, 759, 724,
+ 750, 749, 766, 735, 729, 44, 41, 731, 45, 61,
+ 730, 60, 62, 67, 741, 727, 91, 90, 64, 740,
+ 71, 57, 71, 82, 69, 84, 91, 92, 94, 104,
+ 62, 94, 96, 105, 110, 98, 106, 707, 749, 139,
+ 766, 166, 162, 169, 171, 173, 176, 724, 159, 161,
+ 172, 164, 173, 184, 144, 212, 205, 745, 766, 741,
+ 740, 735, 714, 731, 730, 72, 715, 728, 721, 726,
+ 706, 710, 712, 714, 718, 700, 696, 701, 704, 704,
+ 184, 706, 189, 701, 707, 698, 698, 710, 708, 697,
+
+ 707, 695, 179, 201, 170, 676, 665, 675, 670, 655,
+ 658, 655, 657, 669, 654, 157, 651, 645, 648, 647,
+ 657, 651, 650, 171, 643, 638, 178, 640, 655, 192,
+ 640, 642, 635, 200, 644, 648, 651, 650, 636, 642,
+ 634, 194, 627, 630, 625, 209, 766, 626, 681, 766,
+ 220, 766, 261, 264, 266, 256, 215, 257, 259, 264,
+ 265, 267, 766, 0, 766, 675, 674, 667, 653, 652,
+ 646, 647, 646, 640, 644, 653, 645, 645, 653, 637,
+ 651, 649, 648, 634, 633, 645, 648, 620, 642, 634,
+ 626, 640, 634, 629, 630, 631, 622, 633, 621, 624,
+
+ 255, 600, 605, 590, 599, 592, 584, 582, 589, 585,
+ 579, 582, 578, 583, 575, 575, 578, 572, 571, 572,
+ 570, 575, 580, 581, 565, 766, 564, 565, 766, 570,
+ 575, 564, 576, 566, 558, 556, 562, 558, 559, 240,
+ 552, 565, 564, 554, 564, 563, 561, 556, 560, 545,
+ 552, 541, 766, 554, 538, 548, 547, 536, 592, 275,
+ 276, 568, 282, 283, 290, 766, 563, 576, 575, 576,
+ 567, 766, 573, 573, 555, 553, 566, 766, 542, 564,
+ 556, 545, 565, 546, 766, 548, 270, 560, 766, 561,
+ 546, 545, 766, 766, 542, 543, 541, 766, 547, 276,
+
+ 766, 513, 509, 508, 519, 518, 504, 506, 515, 766,
+ 514, 500, 512, 507, 514, 509, 766, 766, 766, 512,
+ 507, 506, 541, 503, 499, 766, 502, 501, 504, 490,
+ 493, 766, 483, 484, 491, 484, 497, 482, 766, 488,
+ 483, 491, 766, 488, 487, 476, 471, 470, 469, 473,
+ 478, 766, 468, 472, 464, 766, 766, 292, 509, 293,
+ 295, 766, 501, 503, 498, 502, 488, 483, 766, 502,
+ 483, 488, 483, 766, 498, 491, 492, 766, 487, 494,
+ 475, 481, 479, 477, 766, 475, 474, 482, 766, 766,
+ 454, 442, 766, 452, 443, 441, 437, 766, 449, 445,
+
+ 442, 446, 428, 766, 444, 261, 435, 434, 438, 440,
+ 424, 424, 436, 435, 438, 431, 420, 420, 434, 766,
+ 429, 414, 426, 766, 418, 766, 410, 411, 423, 766,
+ 409, 414, 766, 437, 306, 766, 766, 438, 436, 441,
+ 440, 439, 430, 445, 766, 433, 439, 426, 435, 423,
+ 766, 766, 412, 766, 426, 421, 414, 407, 766, 403,
+ 766, 766, 766, 766, 392, 391, 766, 399, 766, 398,
+ 393, 386, 395, 390, 766, 378, 378, 393, 378, 382,
+ 379, 766, 766, 380, 375, 766, 370, 766, 376, 379,
+ 766, 382, 381, 766, 312, 408, 395, 407, 396, 395,
+
+ 385, 391, 395, 766, 766, 398, 386, 305, 766, 384,
+ 766, 362, 766, 368, 367, 766, 365, 363, 354, 766,
+ 353, 350, 361, 346, 766, 766, 766, 355, 348, 350,
+ 766, 354, 356, 355, 369, 766, 378, 377, 766, 766,
+ 766, 766, 382, 360, 366, 365, 377, 366, 349, 766,
+ 344, 343, 327, 337, 327, 329, 337, 324, 766, 333,
+ 322, 766, 330, 766, 766, 766, 360, 766, 362, 362,
+ 345, 347, 350, 358, 341, 766, 766, 766, 310, 766,
+ 766, 766, 766, 314, 308, 307, 766, 341, 340, 334,
+ 332, 344, 345, 329, 766, 300, 766, 299, 326, 318,
+
+ 320, 309, 324, 321, 318, 292, 291, 766, 766, 318,
+ 314, 297, 297, 305, 766, 766, 290, 282, 257, 766,
+ 244, 231, 207, 766, 150, 46, 766, 766, 766, 766,
+ 348, 351, 353, 355, 358
+ } ;
+
+static yyconst short int yy_def[636] =
+ { 0,
+ 630, 1, 1, 3, 630, 630, 630, 630, 631, 632,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 633, 630,
+ 630, 634, 634, 634, 634, 634, 634, 630, 57, 57,
+ 57, 57, 57, 61, 61, 633, 630, 631, 630, 630,
+ 635, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 633, 630,
+ 630, 630, 634, 634, 634, 61, 630, 61, 61, 61,
+ 61, 61, 630, 66, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 61,
+ 61, 630, 61, 61, 61, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 61, 630, 61,
+ 61, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 61, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 61, 630, 630, 630, 630, 630,
+
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 0,
+ 630, 630, 630, 630, 630
+ } ;
+
+static yyconst short int yy_nxt[830] =
+ { 0,
+ 6, 7, 8, 7, 9, 6, 6, 10, 11, 11,
+ 6, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+ 6, 21, 6, 6, 22, 23, 24, 25, 26, 27,
+ 28, 29, 6, 6, 30, 6, 6, 31, 6, 6,
+ 6, 32, 33, 34, 35, 36, 37, 6, 38, 6,
+ 6, 6, 39, 40, 41, 42, 43, 44, 45, 46,
+ 47, 6, 48, 49, 75, 67, 66, 67, 77, 80,
+ 78, 76, 81, 85, 103, 87, 629, 86, 82, 88,
+ 90, 100, 104, 50, 51, 52, 50, 53, 83, 89,
+ 54, 54, 53, 101, 91, 55, 56, 57, 171, 58,
+
+ 59, 172, 53, 60, 94, 53, 61, 133, 95, 105,
+ 62, 97, 63, 64, 106, 107, 65, 134, 96, 108,
+ 53, 98, 99, 109, 118, 120, 110, 113, 111, 119,
+ 114, 112, 122, 124, 115, 126, 135, 116, 121, 127,
+ 123, 137, 117, 128, 130, 131, 139, 125, 138, 129,
+ 136, 141, 151, 144, 140, 145, 88, 162, 142, 132,
+ 146, 630, 147, 630, 152, 143, 89, 67, 152, 153,
+ 630, 152, 630, 152, 630, 152, 628, 630, 152, 154,
+ 72, 154, 103, 158, 154, 159, 81, 84, 630, 86,
+ 104, 93, 154, 154, 160, 155, 156, 154, 214, 630,
+
+ 630, 100, 74, 76, 161, 99, 67, 201, 67, 187,
+ 188, 215, 104, 101, 163, 164, 190, 164, 191, 202,
+ 164, 164, 164, 223, 227, 164, 164, 164, 224, 203,
+ 164, 262, 164, 164, 175, 164, 164, 627, 231, 228,
+ 164, 237, 164, 164, 238, 232, 164, 233, 259, 250,
+ 164, 251, 255, 239, 240, 256, 183, 241, 300, 242,
+ 626, 257, 67, 152, 153, 630, 152, 630, 152, 261,
+ 263, 625, 154, 630, 630, 181, 630, 154, 264, 300,
+ 154, 630, 630, 338, 630, 339, 379, 624, 358, 154,
+ 195, 265, 630, 630, 301, 154, 154, 260, 380, 630,
+
+ 630, 275, 269, 154, 360, 154, 154, 630, 154, 630,
+ 630, 623, 630, 470, 361, 301, 435, 622, 471, 154,
+ 545, 362, 385, 630, 495, 154, 621, 620, 619, 630,
+ 546, 618, 547, 548, 617, 616, 615, 614, 613, 612,
+ 611, 610, 609, 608, 607, 606, 605, 511, 68, 68,
+ 68, 70, 70, 149, 149, 149, 154, 154, 166, 166,
+ 604, 603, 602, 601, 600, 599, 598, 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, 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, 494, 493, 492, 491, 490,
+ 489, 488, 487, 486, 485, 484, 483, 482, 481, 480,
+ 479, 478, 477, 476, 475, 474, 473, 472, 469, 468,
+ 467, 466, 465, 464, 463, 462, 461, 460, 459, 458,
+
+ 457, 456, 455, 454, 453, 452, 451, 450, 449, 448,
+ 447, 446, 445, 444, 443, 442, 441, 440, 439, 438,
+ 437, 436, 434, 433, 432, 431, 430, 429, 428, 427,
+ 426, 425, 424, 423, 422, 421, 420, 419, 418, 417,
+ 416, 415, 414, 413, 412, 411, 410, 409, 408, 407,
+ 406, 405, 404, 403, 402, 401, 400, 399, 398, 397,
+ 396, 395, 394, 393, 392, 391, 390, 389, 388, 387,
+ 386, 385, 384, 383, 382, 381, 378, 377, 376, 375,
+ 374, 373, 372, 371, 370, 369, 368, 367, 366, 365,
+ 364, 363, 362, 359, 357, 356, 355, 354, 353, 352,
+
+ 351, 350, 349, 348, 347, 346, 345, 344, 343, 342,
+ 341, 340, 337, 336, 335, 334, 333, 332, 331, 330,
+ 329, 328, 327, 326, 325, 324, 323, 322, 321, 320,
+ 319, 318, 317, 316, 315, 314, 313, 312, 311, 310,
+ 309, 308, 307, 306, 305, 304, 303, 302, 299, 298,
+ 297, 296, 295, 294, 293, 292, 291, 290, 289, 288,
+ 287, 286, 285, 284, 283, 282, 281, 280, 279, 278,
+ 277, 276, 275, 274, 273, 272, 271, 270, 269, 268,
+ 267, 266, 266, 150, 258, 254, 253, 252, 249, 248,
+ 247, 246, 245, 244, 243, 236, 235, 234, 230, 229,
+
+ 226, 225, 222, 221, 220, 219, 218, 217, 216, 213,
+ 212, 211, 210, 209, 208, 207, 206, 205, 204, 200,
+ 199, 198, 197, 196, 195, 194, 193, 192, 189, 186,
+ 185, 184, 183, 182, 181, 180, 179, 178, 177, 176,
+ 175, 174, 173, 170, 169, 168, 72, 167, 165, 69,
+ 157, 150, 148, 102, 93, 92, 84, 79, 74, 73,
+ 72, 72, 71, 69, 630, 5, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630
+ } ;
+
+static yyconst short int yy_chk[830] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 2, 16, 7, 4, 7, 17, 19,
+ 17, 16, 19, 22, 31, 23, 626, 22, 20, 23,
+ 24, 29, 31, 2, 3, 3, 4, 3, 20, 23,
+ 3, 3, 3, 29, 24, 3, 3, 3, 76, 3,
+
+ 3, 76, 3, 3, 27, 3, 3, 41, 27, 32,
+ 3, 28, 3, 3, 32, 32, 3, 41, 27, 32,
+ 3, 28, 28, 33, 35, 36, 33, 34, 33, 35,
+ 34, 33, 37, 38, 34, 39, 42, 34, 36, 39,
+ 37, 43, 34, 39, 40, 40, 44, 38, 43, 39,
+ 42, 45, 50, 46, 44, 46, 50, 65, 45, 40,
+ 47, 65, 47, 53, 53, 45, 50, 52, 52, 52,
+ 54, 54, 55, 55, 56, 56, 625, 57, 57, 59,
+ 54, 60, 103, 59, 62, 61, 59, 60, 60, 61,
+ 103, 62, 61, 63, 63, 55, 57, 64, 116, 61,
+
+ 63, 64, 56, 57, 63, 63, 67, 104, 67, 91,
+ 91, 116, 104, 64, 66, 66, 93, 66, 93, 105,
+ 66, 66, 66, 124, 127, 66, 66, 66, 124, 105,
+ 66, 157, 66, 66, 157, 66, 66, 623, 130, 127,
+ 66, 134, 66, 66, 134, 130, 66, 130, 151, 142,
+ 66, 142, 146, 134, 134, 146, 151, 134, 201, 134,
+ 622, 146, 153, 153, 153, 154, 154, 155, 155, 156,
+ 158, 621, 159, 156, 158, 159, 159, 160, 161, 300,
+ 162, 160, 161, 240, 162, 240, 287, 619, 260, 261,
+ 160, 162, 260, 261, 201, 263, 264, 155, 287, 263,
+
+ 264, 263, 261, 265, 264, 358, 360, 265, 361, 358,
+ 360, 618, 361, 406, 265, 300, 361, 617, 406, 435,
+ 508, 358, 360, 435, 435, 495, 614, 613, 612, 495,
+ 508, 611, 508, 508, 610, 607, 606, 605, 604, 603,
+ 602, 601, 600, 599, 598, 596, 594, 495, 631, 631,
+ 631, 632, 632, 633, 633, 633, 634, 634, 635, 635,
+ 593, 592, 591, 590, 589, 588, 586, 585, 584, 579,
+ 575, 574, 573, 572, 571, 570, 569, 567, 563, 561,
+ 560, 558, 557, 556, 555, 554, 553, 552, 551, 549,
+ 548, 547, 546, 545, 544, 543, 538, 537, 535, 534,
+
+ 533, 532, 530, 529, 528, 524, 523, 522, 521, 519,
+ 518, 517, 515, 514, 512, 510, 507, 506, 503, 502,
+ 501, 500, 499, 498, 497, 496, 493, 492, 490, 489,
+ 487, 485, 484, 481, 480, 479, 478, 477, 476, 474,
+ 473, 472, 471, 470, 468, 466, 465, 460, 458, 457,
+ 456, 455, 453, 450, 449, 448, 447, 446, 444, 443,
+ 442, 441, 440, 439, 438, 434, 432, 431, 429, 428,
+ 427, 425, 423, 422, 421, 419, 418, 417, 416, 415,
+ 414, 413, 412, 411, 410, 409, 408, 407, 405, 403,
+ 402, 401, 400, 399, 397, 396, 395, 394, 392, 391,
+
+ 388, 387, 386, 384, 383, 382, 381, 380, 379, 377,
+ 376, 375, 373, 372, 371, 370, 368, 367, 366, 365,
+ 364, 363, 359, 355, 354, 353, 351, 350, 349, 348,
+ 347, 346, 345, 344, 342, 341, 340, 338, 337, 336,
+ 335, 334, 333, 331, 330, 329, 328, 327, 325, 324,
+ 323, 322, 321, 320, 316, 315, 314, 313, 312, 311,
+ 309, 308, 307, 306, 305, 304, 303, 302, 299, 297,
+ 296, 295, 292, 291, 290, 288, 286, 284, 283, 282,
+ 281, 280, 279, 277, 276, 275, 274, 273, 271, 270,
+ 269, 268, 267, 262, 259, 258, 257, 256, 255, 254,
+
+ 252, 251, 250, 249, 248, 247, 246, 245, 244, 243,
+ 242, 241, 239, 238, 237, 236, 235, 234, 233, 232,
+ 231, 230, 228, 227, 225, 224, 223, 222, 221, 220,
+ 219, 218, 217, 216, 215, 214, 213, 212, 211, 210,
+ 209, 208, 207, 206, 205, 204, 203, 202, 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, 170, 169,
+ 168, 167, 166, 149, 148, 145, 144, 143, 141, 140,
+ 139, 138, 137, 136, 135, 133, 132, 131, 129, 128,
+
+ 126, 125, 123, 122, 121, 120, 119, 118, 117, 115,
+ 114, 113, 112, 111, 110, 109, 108, 107, 106, 102,
+ 101, 100, 99, 98, 97, 96, 95, 94, 92, 90,
+ 89, 88, 87, 86, 85, 84, 83, 82, 81, 80,
+ 79, 78, 77, 75, 74, 73, 72, 71, 70, 68,
+ 58, 49, 48, 30, 26, 25, 21, 18, 15, 14,
+ 12, 11, 10, 9, 5, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630, 630,
+ 630, 630, 630, 630, 630, 630, 630, 630, 630
+ } ;
+
+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;
+#define INITIAL 0
+/* SCCS Id: @(#)lev_lex.c 3.3 2000/12/22 */
+/* Copyright (c) 1989 by Jean-Christophe Collet */
+/* NetHack may be freely redistributed. See license for details. */
+
+#define LEV_LEX_C
+
+#include "hack.h"
+#include "lev_comp.h"
+#include "sp_lev.h"
+
+/* Most of these don't exist in flex, yywrap is macro and
+ * yyunput is properly declared in flex.skel.
+ */
+#if !defined(FLEX_SCANNER) && !defined(FLEXHACK_SCANNER)
+int FDECL(yyback, (int *,int));
+int NDECL(yylook);
+int NDECL(yyinput);
+int NDECL(yywrap);
+int NDECL(yylex);
+ /* Traditional lexes let yyunput() and yyoutput() default to int;
+ * newer ones may declare them as void since they don't return
+ * values. For even more fun, the lex supplied as part of the
+ * newer unbundled compiler for SunOS 4.x adds the void declarations
+ * (under __STDC__ or _cplusplus ifdefs -- otherwise they remain
+ * int) while the bundled lex and the one with the older unbundled
+ * compiler do not. To detect this, we need help from outside --
+ * sys/unix/Makefile.utl.
+ *
+ * Digital UNIX is difficult and still has int in spite of all
+ * other signs.
+ */
+# if defined(NeXT) || defined(SVR4) || defined(_AIX32)
+# define VOIDYYPUT
+# endif
+# if !defined(VOIDYYPUT) && defined(POSIX_TYPES)
+# if !defined(BOS) && !defined(HISX) && !defined(_M_UNIX) && !defined(VMS)
+# define VOIDYYPUT
+# endif
+# endif
+# if !defined(VOIDYYPUT) && defined(WEIRD_LEX)
+# if defined(SUNOS4) && defined(__STDC__) && (WEIRD_LEX > 1)
+# define VOIDYYPUT
+# endif
+# endif
+# if defined(VOIDYYPUT) && defined(__osf__)
+# undef VOIDYYPUT
+# endif
+# ifdef VOIDYYPUT
+void FDECL(yyunput, (int));
+void FDECL(yyoutput, (int));
+# else
+int FDECL(yyunput, (int));
+int FDECL(yyoutput, (int));
+# endif
+#endif /* !FLEX_SCANNER && !FLEXHACK_SCANNER */
+
+#ifdef FLEX_SCANNER
+#define YY_MALLOC_DECL \
+ genericptr_t FDECL(malloc, (size_t)); \
+ genericptr_t FDECL(realloc, (genericptr_t,size_t));
+#endif
+
+void FDECL(init_yyin, (FILE *));
+void FDECL(init_yyout, (FILE *));
+
+/*
+ * This doesn't always get put in lev_comp.h
+ * (esp. when using older versions of bison).
+ */
+extern YYSTYPE yylval;
+
+int line_number = 1, colon_line_number = 1;
+static char map[4096];
+static int map_cnt = 0;
+
+/*
+ * This is a hack required by Michael Hamel to get things
+ * working on the Mac.
+ */
+#if defined(applec) && !defined(FLEX_SCANNER) && !defined(FLEXHACK_SCANNER)
+#undef input
+#undef unput
+#define unput(c) { yytchar = (c); if (yytchar == 10) yylineno--; *yysptr++ = yytchar; }
+# ifndef YYNEWLINE
+# define YYNEWLINE 10
+# endif
+
+char
+input() /* Under MPW \n is chr(13)! Compensate for this. */
+{
+ if (yysptr > yysbuf) return(*--yysptr);
+ else {
+ yytchar = getc(yyin);
+ if (yytchar == '\n') {
+ yylineno++;
+ return(YYNEWLINE);
+ }
+ if (yytchar == EOF) return(0);
+ else return(yytchar);
+ }
+}
+#endif /* applec && !FLEX_SCANNER && !FLEXHACK_SCANNER */
+
+#define MAPC 1
+
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+extern int NDECL(yywrap);
+#endif
+
+#ifndef YY_NO_UNPUT
+static void FDECL(yyunput, (int,char *));
+#endif
+
+#ifndef yytext_ptr
+static void FDECL(yy_flex_strncpy, (char *,const char *,int));
+#endif
+
+#ifndef YY_NO_INPUT
+static int NDECL(input);
+#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
+
+/* 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
+
+int NDECL(yylex);
+int yylex()
+ {
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+
+
+
+ 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_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 >= 631 )
+ 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] != 766 );
+
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+ if ( yy_act == 0 )
+ { /* have to back up */
+ yy_cp = yy_last_accepting_cpos;
+ yy_current_state = yy_last_accepting_state;
+ yy_act = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+
+do_action: /* This label is used only to access EOF actions. */
+
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = yy_hold_char;
+ yy_cp = yy_last_accepting_cpos;
+ yy_current_state = yy_last_accepting_state;
+ goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+{
+ BEGIN(INITIAL);
+ yylval.map = (char *) alloc(map_cnt + 1);
+ (void) strncpy(yylval.map, map, map_cnt);
+ yylval.map[map_cnt] = 0;
+ map_cnt = 0;
+ return MAP_ID;
+ }
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+{
+ line_number++;
+ (void) strncpy(map + map_cnt, yytext, yyleng);
+ map_cnt += yyleng;
+ map[map_cnt] = 0;
+ }
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+{ line_number++; }
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+{ colon_line_number = line_number; return ':'; }
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+return MESSAGE_ID;
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+return MAZE_ID;
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+return NOMAP_ID;
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+return LEVEL_ID;
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+return LEV_INIT_ID;
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+return FLAGS_ID;
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+return GEOMETRY_ID;
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+{ BEGIN(MAPC); line_number++; }
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+return OBJECT_ID;
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+return COBJECT_ID;
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+return MONSTER_ID;
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+return TRAP_ID;
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+return DOOR_ID;
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+return DRAWBRIDGE_ID;
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+return MAZEWALK_ID;
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+return WALLIFY_ID;
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+return REGION_ID;
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+return RANDOM_OBJECTS_ID;
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+return RANDOM_MONSTERS_ID;
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+return RANDOM_PLACES_ID;
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+return ALTAR_ID;
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+return LADDER_ID;
+ YY_BREAK
+case 27:
+YY_RULE_SETUP
+return STAIR_ID;
+ YY_BREAK
+case 28:
+YY_RULE_SETUP
+return PORTAL_ID;
+ YY_BREAK
+case 29:
+YY_RULE_SETUP
+return TELEPRT_ID;
+ YY_BREAK
+case 30:
+YY_RULE_SETUP
+return BRANCH_ID;
+ YY_BREAK
+case 31:
+YY_RULE_SETUP
+return FOUNTAIN_ID;
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+return SINK_ID;
+ YY_BREAK
+case 33:
+YY_RULE_SETUP
+return POOL_ID;
+ YY_BREAK
+case 34:
+YY_RULE_SETUP
+return NON_DIGGABLE_ID;
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
+return NON_PASSWALL_ID;
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+return ROOM_ID;
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+return SUBROOM_ID;
+ YY_BREAK
+case 38:
+YY_RULE_SETUP
+return RAND_CORRIDOR_ID;
+ YY_BREAK
+case 39:
+YY_RULE_SETUP
+return CORRIDOR_ID;
+ YY_BREAK
+case 40:
+YY_RULE_SETUP
+return GOLD_ID;
+ YY_BREAK
+case 41:
+YY_RULE_SETUP
+return ENGRAVING_ID;
+ YY_BREAK
+case 42:
+YY_RULE_SETUP
+return NAME_ID;
+ YY_BREAK
+case 43:
+YY_RULE_SETUP
+return CHANCE_ID;
+ YY_BREAK
+case 44:
+YY_RULE_SETUP
+return LEV;
+ YY_BREAK
+case 45:
+YY_RULE_SETUP
+{ yylval.i=D_ISOPEN; return DOOR_STATE; }
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+{ yylval.i=D_CLOSED; return DOOR_STATE; }
+ YY_BREAK
+case 47:
+YY_RULE_SETUP
+{ yylval.i=D_LOCKED; return DOOR_STATE; }
+ YY_BREAK
+case 48:
+YY_RULE_SETUP
+{ yylval.i=D_NODOOR; return DOOR_STATE; }
+ YY_BREAK
+case 49:
+YY_RULE_SETUP
+{ yylval.i=D_BROKEN; return DOOR_STATE; }
+ YY_BREAK
+case 50:
+YY_RULE_SETUP
+{ yylval.i=W_NORTH; return DIRECTION; }
+ YY_BREAK
+case 51:
+YY_RULE_SETUP
+{ yylval.i=W_EAST; return DIRECTION; }
+ YY_BREAK
+case 52:
+YY_RULE_SETUP
+{ yylval.i=W_SOUTH; return DIRECTION; }
+ YY_BREAK
+case 53:
+YY_RULE_SETUP
+{ yylval.i=W_WEST; return DIRECTION; }
+ YY_BREAK
+case 54:
+YY_RULE_SETUP
+{ yylval.i = -1; return RANDOM_TYPE; }
+ YY_BREAK
+case 55:
+YY_RULE_SETUP
+{ yylval.i = -2; return NONE; }
+ YY_BREAK
+case 56:
+YY_RULE_SETUP
+return O_REGISTER;
+ YY_BREAK
+case 57:
+YY_RULE_SETUP
+return M_REGISTER;
+ YY_BREAK
+case 58:
+YY_RULE_SETUP
+return P_REGISTER;
+ YY_BREAK
+case 59:
+YY_RULE_SETUP
+return A_REGISTER;
+ YY_BREAK
+case 60:
+YY_RULE_SETUP
+{ yylval.i=1; return LEFT_OR_RIGHT; }
+ YY_BREAK
+case 61:
+YY_RULE_SETUP
+{ yylval.i=2; return LEFT_OR_RIGHT; }
+ YY_BREAK
+case 62:
+YY_RULE_SETUP
+{ yylval.i=3; return CENTER; }
+ YY_BREAK
+case 63:
+YY_RULE_SETUP
+{ yylval.i=4; return LEFT_OR_RIGHT; }
+ YY_BREAK
+case 64:
+YY_RULE_SETUP
+{ yylval.i=5; return LEFT_OR_RIGHT; }
+ YY_BREAK
+case 65:
+YY_RULE_SETUP
+{ yylval.i=1; return TOP_OR_BOT; }
+ YY_BREAK
+case 66:
+YY_RULE_SETUP
+{ yylval.i=5; return TOP_OR_BOT; }
+ YY_BREAK
+case 67:
+YY_RULE_SETUP
+{ yylval.i=1; return LIGHT_STATE; }
+ YY_BREAK
+case 68:
+YY_RULE_SETUP
+{ yylval.i=0; return LIGHT_STATE; }
+ YY_BREAK
+case 69:
+YY_RULE_SETUP
+{ yylval.i=0; return FILLING; }
+ YY_BREAK
+case 70:
+YY_RULE_SETUP
+{ yylval.i=1; return FILLING; }
+ YY_BREAK
+case 71:
+YY_RULE_SETUP
+{ yylval.i= AM_NONE; return ALIGNMENT; }
+ YY_BREAK
+case 72:
+YY_RULE_SETUP
+{ yylval.i= AM_LAWFUL; return ALIGNMENT; }
+ YY_BREAK
+case 73:
+YY_RULE_SETUP
+{ yylval.i= AM_NEUTRAL; return ALIGNMENT; }
+ YY_BREAK
+case 74:
+YY_RULE_SETUP
+{ yylval.i= AM_CHAOTIC; return ALIGNMENT; }
+ YY_BREAK
+case 75:
+YY_RULE_SETUP
+{ yylval.i= AM_SPLEV_CO; return ALIGNMENT; }
+ YY_BREAK
+case 76:
+YY_RULE_SETUP
+{ yylval.i= AM_SPLEV_NONCO; return ALIGNMENT; }
+ YY_BREAK
+case 77:
+YY_RULE_SETUP
+{ yylval.i=1; return MON_ATTITUDE; }
+ YY_BREAK
+case 78:
+YY_RULE_SETUP
+{ yylval.i=0; return MON_ATTITUDE; }
+ YY_BREAK
+case 79:
+YY_RULE_SETUP
+{ yylval.i=1; return MON_ALERTNESS; }
+ YY_BREAK
+case 80:
+YY_RULE_SETUP
+{ yylval.i=0; return MON_ALERTNESS; }
+ YY_BREAK
+case 81:
+YY_RULE_SETUP
+{ yylval.i= M_AP_FURNITURE; return MON_APPEARANCE; }
+ YY_BREAK
+case 82:
+YY_RULE_SETUP
+{ yylval.i= M_AP_MONSTER; return MON_APPEARANCE; }
+ YY_BREAK
+case 83:
+YY_RULE_SETUP
+{ yylval.i= M_AP_OBJECT; return MON_APPEARANCE; }
+ YY_BREAK
+case 84:
+YY_RULE_SETUP
+{ yylval.i=2; return ALTAR_TYPE; }
+ YY_BREAK
+case 85:
+YY_RULE_SETUP
+{ yylval.i=1; return ALTAR_TYPE; }
+ YY_BREAK
+case 86:
+YY_RULE_SETUP
+{ yylval.i=0; return ALTAR_TYPE; }
+ YY_BREAK
+case 87:
+YY_RULE_SETUP
+{ yylval.i=1; return UP_OR_DOWN; }
+ YY_BREAK
+case 88:
+YY_RULE_SETUP
+{ yylval.i=0; return UP_OR_DOWN; }
+ YY_BREAK
+case 89:
+YY_RULE_SETUP
+{ yylval.i=0; return BOOLEAN; }
+ YY_BREAK
+case 90:
+YY_RULE_SETUP
+{ yylval.i=1; return BOOLEAN; }
+ YY_BREAK
+case 91:
+YY_RULE_SETUP
+{ yylval.i=DUST; return ENGRAVING_TYPE; }
+ YY_BREAK
+case 92:
+YY_RULE_SETUP
+{ yylval.i=ENGRAVE; return ENGRAVING_TYPE; }
+ YY_BREAK
+case 93:
+YY_RULE_SETUP
+{ yylval.i=BURN; return ENGRAVING_TYPE; }
+ YY_BREAK
+case 94:
+YY_RULE_SETUP
+{ yylval.i=MARK; return ENGRAVING_TYPE; }
+ YY_BREAK
+case 95:
+YY_RULE_SETUP
+{ yylval.i=1; return CURSE_TYPE; }
+ YY_BREAK
+case 96:
+YY_RULE_SETUP
+{ yylval.i=2; return CURSE_TYPE; }
+ YY_BREAK
+case 97:
+YY_RULE_SETUP
+{ yylval.i=3; return CURSE_TYPE; }
+ YY_BREAK
+case 98:
+YY_RULE_SETUP
+{ return CONTAINED; }
+ YY_BREAK
+case 99:
+YY_RULE_SETUP
+{ yylval.i=NOTELEPORT; return FLAG_TYPE; }
+ YY_BREAK
+case 100:
+YY_RULE_SETUP
+{ yylval.i=HARDFLOOR; return FLAG_TYPE; }
+ YY_BREAK
+case 101:
+YY_RULE_SETUP
+{ yylval.i=NOMMAP; return FLAG_TYPE; }
+ YY_BREAK
+case 102:
+YY_RULE_SETUP
+{ yylval.i=ARBOREAL; return FLAG_TYPE; } /* KMH */
+ YY_BREAK
+case 103:
+YY_RULE_SETUP
+{ yylval.i=SHORTSIGHTED; return FLAG_TYPE; }
+ YY_BREAK
+case 104:
+YY_RULE_SETUP
+{ yylval.i = atoi(yytext + 1); return PERCENT; }
+ YY_BREAK
+case 105:
+YY_RULE_SETUP
+{ yylval.i=atoi(yytext); return INTEGER; }
+ YY_BREAK
+case 106:
+YY_RULE_SETUP
+{ yytext[yyleng-1] = 0; /* Discard the trailing \" */
+ yylval.map = (char *) alloc(strlen(yytext+1)+1);
+ Strcpy(yylval.map, yytext+1); /* Discard the first \" */
+ return STRING; }
+ YY_BREAK
+case 107:
+YY_RULE_SETUP
+{ line_number++; }
+ YY_BREAK
+case 108:
+YY_RULE_SETUP
+;
+ YY_BREAK
+case 109:
+YY_RULE_SETUP
+{ yylval.i = yytext[2]; return CHAR; }
+ YY_BREAK
+case 110:
+YY_RULE_SETUP
+{ yylval.i = yytext[1]; return CHAR; }
+ YY_BREAK
+case 111:
+YY_RULE_SETUP
+{ return yytext[0]; }
+ YY_BREAK
+case 112:
+YY_RULE_SETUP
+ECHO;
+ YY_BREAK
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(MAPC):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = yy_hold_char;
+
+ 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 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 = (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_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 old_size = b->yy_buf_size + 2;
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ yy_flex_realloc2( (genericptr_t) b->yy_ch_buf,
+ b->yy_buf_size + 2, old_size );
+ }
+ 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 );
+ }
+
+ 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();
+
+ 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 >= 631 )
+ 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 );
+ */
+
+static yy_state_type yy_try_NUL_trans( yy_current_state )
+yy_state_type yy_current_state;
+ {
+ 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 >= 631 )
+ 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 == 630);
+
+ return yy_is_jam ? 0 : yy_current_state;
+ }
+
+
+#ifndef YY_NO_UNPUT
+static void yyunput( c, yy_bp )
+int c;
+register char *yy_bp;
+ {
+ 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_n_chars = yy_current_buffer->yy_buf_size;
+
+ if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+
+ yytext_ptr = yy_bp;
+ yy_hold_char = *yy_cp;
+ yy_c_buf_p = yy_cp;
+ }
+#endif /* ifndef YY_NO_UNPUT */
+
+
+static int input()
+ {
+ 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;
+ }
+
+ if ( ! yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+ return input();
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+ break;
+
+ case EOB_ACT_LAST_MATCH:
+ YY_FATAL_ERROR(
+ "unexpected last match in input()" );
+ }
+ }
+ }
+
+ 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');
+
+ return c;
+ }
+
+
+void yyrestart( input_file )
+FILE *input_file;
+ {
+ 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();
+ }
+
+
+void yy_switch_to_buffer( new_buffer )
+YY_BUFFER_STATE new_buffer;
+ {
+ 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;
+ }
+
+
+void yy_load_buffer_state()
+ {
+ 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;
+ }
+
+
+YY_BUFFER_STATE yy_create_buffer( file, size )
+FILE *file;
+int size;
+ {
+ 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;
+ }
+
+
+void yy_delete_buffer( b )
+YY_BUFFER_STATE b;
+ {
+ if ( ! b )
+ return;
+
+ if ( b == yy_current_buffer )
+ yy_current_buffer = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ yy_flex_free( (genericptr_t) b->yy_ch_buf );
+
+ yy_flex_free( (genericptr_t) b );
+ }
+
+
+#ifndef YY_ALWAYS_INTERACTIVE
+#ifndef YY_NEVER_INTERACTIVE
+extern int FDECL(isatty, (int));
+#endif
+#endif
+
+void yy_init_buffer( b, file )
+YY_BUFFER_STATE b;
+FILE *file;
+ {
+ yy_flush_buffer( b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+#ifdef YY_ALWAYS_INTERACTIVE
+ b->yy_is_interactive = 1;
+#else
+#ifdef YY_NEVER_INTERACTIVE
+ b->yy_is_interactive = 0;
+#else
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+#endif
+#endif
+ }
+
+
+void yy_flush_buffer( b )
+YY_BUFFER_STATE b;
+ {
+ 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_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error( msg )
+const char msg[];
+ {
+ (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_MORE_ADJ; \
+ yy_hold_char = *yy_c_buf_p; \
+ *yy_c_buf_p = '\0'; \
+ yyleng = n; \
+ } \
+ while ( 0 )
+
+
+/* Internal utility routines. */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy( s1, s2, n )
+char *s1;
+const char *s2;
+int n;
+ {
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+ }
+#endif
+
+
+static genericptr_t yy_flex_alloc( size )
+yy_size_t size;
+ {
+ return (genericptr_t) alloc((unsigned)size);
+ }
+
+/* we want to avoid use of realloc(), so we require that caller supply the
+ size of the old block of memory */
+static genericptr_t yy_flex_realloc2( ptr, size, old_size )
+genericptr_t ptr;
+yy_size_t size;
+int old_size;
+ {
+ genericptr_t outptr = yy_flex_alloc(size);
+
+ if (ptr) {
+ char *p = (char *) outptr, *q = (char *) ptr;
+
+ while (--old_size >= 0) *p++ = *q++;
+ yy_flex_free(ptr);
+ }
+ return outptr;
+ }
+
+static void yy_flex_free( ptr )
+genericptr_t ptr;
+ {
+ free( ptr );
+ }
+
+/*flexhack.skl*/
+
+#ifdef AMIGA
+long *alloc(n)
+ unsigned n;
+{
+ return ((long *)malloc (n));
+}
+#endif
+
+/* routine to switch to another input file; needed for flex */
+void init_yyin( input_f )
+FILE *input_f;
+{
+#if defined(FLEX_SCANNER) || defined(FLEXHACK_SCANNER)
+ if (yyin)
+ yyrestart(input_f);
+ else
+#endif
+ yyin = input_f;
+}
+/* analogous routine (for completeness) */
+void init_yyout( output_f )
+FILE *output_f;
+{
+ yyout = output_f;
+}
+
+/*lev_comp.l*/
projects / nethack / commitdiff