#line 3 "reader.c" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_SUBMINOR_VERSION 31 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #include #include #include /* end standard C headers. */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . Non-C99 systems may or may not. */ #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L #include typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; #endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #endif /* ! FLEXINT_H */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN (yy_start) = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START (((yy_start) - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE rmaprestart(rmapin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 #endif #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif extern int rmapleng; extern FILE *rmapin, *rmapout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up rmaptext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = (yy_hold_char); \ YY_RESTORE_YY_MORE_OFFSET \ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up rmaptext 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). */ #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef unsigned int yy_size_t; #endif #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE 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; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* 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 rmaprestart()), so that the user can continue scanning by * just pointing rmapin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ /* Stack of input buffers. */ static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ /* 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". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ : NULL) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] /* yy_hold_char holds the character lost when rmaptext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int rmapleng; /* 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 rmapwrap()'s to do buffer switches * instead of setting up a fresh rmapin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void rmaprestart (FILE *input_file ); void rmap_switch_to_buffer (YY_BUFFER_STATE new_buffer ); YY_BUFFER_STATE rmap_create_buffer (FILE *file,int size ); void rmap_delete_buffer (YY_BUFFER_STATE b ); void rmap_flush_buffer (YY_BUFFER_STATE b ); void rmappush_buffer_state (YY_BUFFER_STATE new_buffer ); void rmappop_buffer_state (void ); static void rmapensure_buffer_stack (void ); static void rmap_load_buffer_state (void ); static void rmap_init_buffer (YY_BUFFER_STATE b,FILE *file ); #define YY_FLUSH_BUFFER rmap_flush_buffer(YY_CURRENT_BUFFER ) YY_BUFFER_STATE rmap_scan_buffer (char *base,yy_size_t size ); YY_BUFFER_STATE rmap_scan_string (yyconst char *yy_str ); YY_BUFFER_STATE rmap_scan_bytes (yyconst char *bytes,int len ); void *rmapalloc (yy_size_t ); void *rmaprealloc (void *,yy_size_t ); void rmapfree (void * ); #define yy_new_buffer rmap_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ rmapensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ rmap_create_buffer(rmapin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ rmapensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ rmap_create_buffer(rmapin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* Begin user sect3 */ #define rmapwrap(n) 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; FILE *rmapin = (FILE *) 0, *rmapout = (FILE *) 0; typedef int yy_state_type; extern int rmaplineno; int rmaplineno = 1; extern char *rmaptext; #define yytext_ptr rmaptext static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); static void yy_fatal_error (yyconst char msg[] ); /* Done after the current pattern has been matched and before the * corresponding action - sets up rmaptext. */ #define YY_DO_BEFORE_ACTION \ (yytext_ptr) = yy_bp; \ rmapleng = (size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; #define YY_NUM_RULES 32 #define YY_END_OF_BUFFER 33 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info { flex_int32_t yy_verify; flex_int32_t yy_nxt; }; static yyconst flex_int16_t yy_accept[321] = { 0, 31, 31, 0, 0, 33, 31, 29, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 32, 32, 31, 31, 30, 31, 29, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 0, 29, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 8, 8, 9, 9, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 10, 10, 31, 31, 31, 31, 31, 31, 31, 23, 23, 24, 24, 31, 14, 14, 31, 31, 31, 31, 31, 31, 31, 6, 6, 31, 31, 31, 18, 18, 21, 21, 31, 31, 31, 31, 31, 31, 31, 31, 31, 1, 1, 31, 7, 7, 15, 15, 31, 31, 31, 31, 2, 2, 31, 31, 31, 31, 25, 25, 31, 31, 31, 31, 31, 31, 31, 31, 31, 5, 5, 31, 22, 22, 26, 26, 31, 31, 17, 17, 31, 31, 31, 31, 31, 31, 31, 3, 3, 31, 31, 31, 20, 20, 19, 19, 31, 31, 31, 31, 31, 4, 4, 31, 31, 11, 11, 12, 12, 13, 13, 31, 31, 31, 27, 27, 31, 31, 31, 28, 28, 31, 16, 16, 0 } ; static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 4, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 7, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 11, 1, 12, 13, 14, 15, 16, 17, 18, 1, 1, 19, 20, 21, 22, 23, 1, 24, 25, 26, 27, 28, 29, 30, 31, 32, 1, 1, 1, 9, 10, 1, 11, 1, 12, 13, 14, 15, 16, 17, 18, 1, 1, 19, 20, 21, 22, 23, 1, 24, 25, 26, 27, 28, 29, 30, 31, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 flex_int32_t yy_meta[33] = { 0, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; static yyconst flex_int16_t yy_base[353] = { 0, 0, 7, 3, 4, 357, 0, 358, 353, 0, 1, 325, 6, 343, 331, 328, 340, 319, 325, 337, 322, 321, 358, 12, 0, 342, 358, 37, 0, 332, 328, 320, 320, 12, 319, 317, 307, 316, 318, 314, 314, 319, 313, 313, 312, 38, 358, 307, 313, 303, 310, 299, 313, 312, 300, 299, 295, 30, 306, 298, 306, 297, 283, 282, 289, 294, 286, 296, 24, 288, 289, 283, 279, 279, 283, 285, 280, 287, 275, 274, 284, 283, 23, 284, 269, 272, 271, 266, 278, 280, 264, 262, 273, 260, 264, 264, 257, 255, 255, 278, 277, 255, 251, 249, 244, 253, 252, 241, 264, 250, 243, 25, 244, 256, 256, 255, 240, 239, 231, 259, 258, 233, 227, 238, 237, 245, 244, 234, 222, 240, 219, 226, 222, 222, 220, 21, 220, 213, 229, 223, 0, 239, 0, 238, 221, 219, 211, 222, 40, 220, 220, 231, 209, 212, 204, 198, 202, 209, 215, 223, 222, 209, 220, 32, 207, 198, 205, 187, 215, 202, 201, 196, 211, 210, 209, 196, 191, 189, 176, 184, 182, 202, 201, 188, 199, 177, 173, 196, 176, 194, 53, 193, 171, 165, 171, 189, 0, 188, 187, 186, 165, 172, 166, 163, 181, 0, 180, 0, 179, 167, 0, 177, 152, 146, 174, 150, 172, 171, 154, 0, 169, 144, 155, 157, 0, 165, 0, 164, 163, 143, 161, 148, 159, 158, 157, 140, 138, 0, 154, 153, 0, 152, 0, 151, 131, 134, 131, 130, 0, 146, 122, 144, 143, 142, 0, 141, 140, 119, 126, 137, 126, 135, 134, 125, 54, 0, 132, 131, 0, 130, 0, 129, 109, 127, 0, 126, 103, 124, 123, 104, 121, 120, 119, 0, 118, 94, 116, 103, 0, 114, 0, 113, 103, 111, 110, 109, 108, 0, 107, 97, 84, 0, 104, 0, 103, 0, 102, 101, 77, 99, 0, 98, 85, 96, 95, 0, 94, 93, 0, 92, 358, 63, 65, 92, 67, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 57, 55, 17, 7, 0 } ; static yyconst flex_int16_t yy_def[353] = { 0, 321, 321, 322, 322, 320, 323, 320, 324, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 320, 320, 323, 324, 320, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 320, 320, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 325, 326, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 325, 325, 326, 326, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, 327, 323, 323, 323, 323, 323, 323, 323, 328, 329, 323, 330, 323, 323, 323, 323, 323, 323, 331, 323, 323, 323, 332, 327, 327, 333, 323, 323, 323, 323, 323, 323, 328, 328, 329, 329, 323, 330, 330, 323, 323, 334, 323, 335, 336, 323, 331, 331, 323, 323, 323, 332, 332, 333, 333, 337, 323, 323, 323, 323, 338, 323, 323, 323, 334, 334, 323, 335, 335, 336, 336, 323, 323, 323, 323, 337, 337, 323, 339, 323, 340, 338, 338, 341, 323, 323, 342, 323, 323, 323, 323, 323, 339, 339, 343, 340, 340, 341, 341, 323, 323, 342, 342, 323, 344, 345, 323, 323, 323, 323, 343, 343, 323, 346, 323, 344, 344, 345, 345, 323, 347, 348, 349, 323, 346, 346, 323, 323, 347, 347, 348, 348, 349, 349, 350, 323, 323, 350, 350, 323, 351, 323, 351, 351, 352, 352, 352, 0, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320 } ; static yyconst flex_int16_t yy_nxt[391] = { 0, 318, 27, 7, 8, 28, 7, 7, 315, 9, 7, 8, 23, 23, 45, 29, 9, 46, 310, 30, 10, 11, 12, 31, 34, 35, 13, 14, 32, 15, 51, 16, 17, 18, 86, 52, 19, 20, 21, 27, 45, 158, 28, 46, 74, 101, 75, 131, 102, 87, 132, 159, 160, 169, 185, 217, 305, 186, 303, 170, 280, 281, 282, 218, 6, 6, 22, 22, 25, 25, 301, 297, 290, 288, 283, 274, 270, 268, 265, 254, 248, 242, 240, 237, 226, 224, 219, 210, 207, 205, 196, 142, 140, 24, 319, 319, 316, 317, 316, 314, 311, 313, 312, 311, 306, 304, 302, 309, 308, 298, 307, 306, 304, 302, 300, 291, 289, 299, 298, 296, 284, 295, 294, 293, 292, 291, 289, 287, 275, 286, 285, 271, 269, 284, 266, 279, 278, 277, 276, 275, 273, 272, 271, 255, 269, 267, 266, 264, 249, 263, 262, 261, 260, 243, 241, 259, 238, 258, 257, 256, 255, 253, 252, 251, 250, 249, 227, 225, 247, 246, 245, 220, 244, 243, 241, 239, 238, 236, 235, 211, 234, 208, 206, 233, 232, 231, 230, 229, 228, 227, 197, 225, 223, 222, 221, 220, 216, 215, 214, 213, 212, 211, 209, 208, 206, 204, 203, 202, 201, 200, 199, 198, 197, 195, 194, 193, 192, 191, 190, 189, 188, 187, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 168, 167, 166, 165, 143, 141, 164, 163, 162, 161, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, 143, 141, 139, 138, 137, 136, 135, 134, 133, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 50, 49, 48, 47, 26, 44, 43, 42, 41, 40, 39, 38, 37, 36, 33, 26, 320, 5, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320 } ; static yyconst flex_int16_t yy_chk[391] = { 0, 352, 9, 1, 1, 9, 3, 4, 351, 1, 2, 2, 3, 4, 23, 10, 2, 23, 350, 10, 2, 2, 2, 10, 12, 12, 2, 2, 10, 2, 33, 2, 2, 2, 68, 33, 2, 2, 2, 27, 45, 135, 27, 45, 57, 82, 57, 111, 82, 68, 111, 135, 135, 148, 163, 190, 349, 163, 348, 148, 264, 264, 264, 190, 321, 321, 322, 322, 324, 324, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 323, 319, 317, 316, 314, 313, 312, 311, 309, 308, 307, 306, 304, 302, 300, 299, 298, 296, 295, 294, 293, 292, 291, 289, 287, 286, 285, 284, 282, 281, 280, 279, 278, 277, 276, 275, 273, 272, 271, 269, 267, 266, 263, 262, 261, 260, 259, 258, 257, 256, 255, 253, 252, 251, 250, 249, 247, 246, 245, 244, 243, 241, 239, 238, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227, 225, 223, 222, 221, 220, 218, 217, 216, 215, 214, 213, 212, 211, 209, 208, 206, 204, 203, 202, 201, 200, 199, 198, 197, 195, 194, 193, 192, 191, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 147, 146, 145, 144, 143, 141, 139, 138, 137, 136, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 32, 31, 30, 29, 25, 21, 20, 19, 18, 17, 16, 15, 14, 13, 11, 8, 5, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, 320 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; extern int rmap_flex_debug; int rmap_flex_debug = 0; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *rmaptext; #line 1 "reader.l" #line 2 "reader.l" /* * static char *reader_l = * "$Id: reader.c,v 1.1 2006/02/03 07:14:22 root Exp $"; */ /* CrossFire, A Multiplayer game for X-windows Copyright (C) 1994 Mark Wedel Copyright (C) 1992 Frank Tore Johansen This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. The author can be reached via e-mail to mark@pyramid.com */ #include #include #include #include #define YY_DECL int rmap_lex_read(RMParms *RP) static char *rmap_yval(); static int rmap_lex_error; #define IVAL atoi(rmap_yval()) #define FVAL atof(rmap_yval()) /* Don't have to link with -lfl with this */ /* need yy_push_state, yy_pop_state */ #line 689 "reader.c" #define INITIAL 0 #define MESSAGE 1 #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. We include it way * down here because we want the user's section 1 to have been scanned first. * The user has a chance to override it with an option. */ #include #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int rmapwrap (void ); #else extern int rmapwrap (void ); #endif #endif static void yyunput (int c,char *buf_ptr ); #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void ); #else static int input (void ); #endif #endif 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 (int new_state ); static void yy_pop_state (void ); static int yy_top_state (void ); /* 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( rmaptext, rmapleng, 1, rmapout ) #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_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( rmapin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( rmapin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, rmapin))==0 && ferror(rmapin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(rmapin); \ } \ }\ \ #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 /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int rmaplex (void); #define YY_DECL int rmaplex (void) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after rmaptext and rmapleng * 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 ( rmapleng > 0 ) \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ (rmaptext[rmapleng - 1] == '\n'); \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 63 "reader.l" /* Declare some local variables */ rmap_lex_error=0; #line 867 "reader.c" if ( (yy_init) ) { (yy_init) = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ if ( ! rmapin ) rmapin = stdin; if ( ! rmapout ) rmapout = stdout; if ( ! YY_CURRENT_BUFFER ) { rmapensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = rmap_create_buffer(rmapin,YY_BUF_SIZE ); } rmap_load_buffer_state( ); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = (yy_c_buf_p); /* Support of rmaptext. */ *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 >= 321 ) 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] != 358 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = (yy_hold_char); yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); goto yy_find_action; case 1: YY_RULE_SETUP #line 75 "reader.l" strcpy(RP->wallstyle,rmap_yval()); YY_BREAK case 2: YY_RULE_SETUP #line 76 "reader.l" strcpy(RP->floorstyle,rmap_yval()); YY_BREAK case 3: YY_RULE_SETUP #line 77 "reader.l" strcpy(RP->monsterstyle,rmap_yval()); YY_BREAK case 4: YY_RULE_SETUP #line 78 "reader.l" strcpy(RP->treasurestyle,rmap_yval()); YY_BREAK case 5: YY_RULE_SETUP #line 79 "reader.l" strcpy(RP->layoutstyle,rmap_yval()); YY_BREAK case 6: YY_RULE_SETUP #line 80 "reader.l" strcpy(RP->doorstyle,rmap_yval()); YY_BREAK case 7: YY_RULE_SETUP #line 81 "reader.l" strcpy(RP->decorstyle,rmap_yval()); YY_BREAK case 8: YY_RULE_SETUP #line 82 "reader.l" RP->Xsize = IVAL; YY_BREAK case 9: YY_RULE_SETUP #line 83 "reader.l" RP->Ysize = IVAL; YY_BREAK case 10: YY_RULE_SETUP #line 84 "reader.l" RP->expand2x = IVAL; YY_BREAK case 11: YY_RULE_SETUP #line 85 "reader.l" RP->layoutoptions1 = IVAL; YY_BREAK case 12: YY_RULE_SETUP #line 86 "reader.l" RP->layoutoptions2 = IVAL; YY_BREAK case 13: YY_RULE_SETUP #line 87 "reader.l" RP->layoutoptions3 = IVAL; YY_BREAK case 14: YY_RULE_SETUP #line 88 "reader.l" RP->symmetry = IVAL; YY_BREAK case 15: YY_RULE_SETUP #line 89 "reader.l" RP->difficulty = IVAL; YY_BREAK case 16: YY_RULE_SETUP #line 90 "reader.l" RP->difficulty_increase = FVAL; YY_BREAK case 17: YY_RULE_SETUP #line 91 "reader.l" RP->decoroptions = IVAL; YY_BREAK case 18: YY_RULE_SETUP #line 92 "reader.l" strcpy(RP->exitstyle,rmap_yval()); YY_BREAK case 19: YY_RULE_SETUP #line 93 "reader.l" RP->dungeon_level = IVAL; YY_BREAK case 20: YY_RULE_SETUP #line 94 "reader.l" RP->dungeon_depth = IVAL; YY_BREAK case 21: YY_RULE_SETUP #line 95 "reader.l" strcpy(RP->final_map,rmap_yval()); YY_BREAK case 22: YY_RULE_SETUP #line 96 "reader.l" RP-> orientation = IVAL; YY_BREAK case 23: YY_RULE_SETUP #line 97 "reader.l" RP->origin_x = IVAL; YY_BREAK case 24: YY_RULE_SETUP #line 98 "reader.l" RP-> origin_y = IVAL; YY_BREAK case 25: YY_RULE_SETUP #line 99 "reader.l" strcpy(RP->origin_map,rmap_yval()); YY_BREAK case 26: YY_RULE_SETUP #line 100 "reader.l" RP->random_seed = IVAL; YY_BREAK case 27: YY_RULE_SETUP #line 101 "reader.l" RP->treasureoptions = IVAL; YY_BREAK case 28: YY_RULE_SETUP #line 102 "reader.l" strcpy(RP->exit_on_final_map,rmap_yval()); YY_BREAK case 29: /* rule 29 can match eol */ YY_RULE_SETUP #line 104 "reader.l" {/* ignore empty lines, newlines we don't do above */} YY_BREAK case 30: /* rule 30 can match eol */ YY_RULE_SETUP #line 105 "reader.l" {} YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(MESSAGE): #line 107 "reader.l" {/* If we got an error, return the error. Otherwise, return that we got EOF */ if (rmap_lex_error!=0) return rmap_lex_error; else return LL_EOF;} YY_BREAK case 31: YY_RULE_SETUP #line 109 "reader.l" { yyerror( "Unrecognized string"); rmap_lex_error= -1; } YY_BREAK case 32: YY_RULE_SETUP #line 110 "reader.l" ECHO; YY_BREAK #line 1119 "reader.c" case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = (yy_hold_char); YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER_LVALUE->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 rmapin at a new source and called * rmaplex(). 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_LVALUE->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_input_file = rmapin; YY_CURRENT_BUFFER_LVALUE->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_LVALUE->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 ( rmapwrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * rmaptext, 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_LVALUE->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 rmaplex */ /* 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 (void) { register char *dest = YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; else { size_t num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = (int) ((yy_c_buf_p) - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ rmaprealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), (yy_n_chars), num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } if ( (yy_n_chars) == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; rmaprestart(rmapin ); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; (yy_n_chars) += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->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 (void) { 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 >= 321 ) 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_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 >= 321 ) 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 == 320); return yy_is_jam ? 0 : yy_current_state; } static void yyunput (int c, register char * yy_bp ) { register char *yy_cp; yy_cp = (yy_c_buf_p); /* undo effects of setting up rmaptext */ *yy_cp = (yy_hold_char); if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_ch_buf[ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; register char *source = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->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; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void) #else static int input (void) #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_LVALUE->yy_ch_buf[(yy_n_chars)] ) /* This was really a NUL. */ *(yy_c_buf_p) = '\0'; else { /* need more input */ int offset = (yy_c_buf_p) - (yytext_ptr); ++(yy_c_buf_p); switch ( yy_get_next_buffer( ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ rmaprestart(rmapin ); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( rmapwrap( ) ) return EOF; if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: (yy_c_buf_p) = (yytext_ptr) + offset; break; } } } c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ *(yy_c_buf_p) = '\0'; /* preserve rmaptext */ (yy_hold_char) = *++(yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); return c; } #endif /* ifndef YY_NO_INPUT */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * * @note This function does not reset the start condition to @c INITIAL . */ void rmaprestart (FILE * input_file ) { if ( ! YY_CURRENT_BUFFER ){ rmapensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = rmap_create_buffer(rmapin,YY_BUF_SIZE ); } rmap_init_buffer(YY_CURRENT_BUFFER,input_file ); rmap_load_buffer_state( ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * */ void rmap_switch_to_buffer (YY_BUFFER_STATE new_buffer ) { /* TODO. We should be able to replace this entire function body * with * rmappop_buffer_state(); * rmappush_buffer_state(new_buffer); */ rmapensure_buffer_stack (); 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_LVALUE->yy_buf_pos = (yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } YY_CURRENT_BUFFER_LVALUE = new_buffer; rmap_load_buffer_state( ); /* We don't actually know whether we did this switch during * EOF (rmapwrap()) processing, but the only time this flag * is looked at is after rmapwrap() is called, so it's safe * to go ahead and always set it. */ (yy_did_buffer_switch_on_eof) = 1; } static void rmap_load_buffer_state (void) { (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; rmapin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; (yy_hold_char) = *(yy_c_buf_p); } /** Allocate and initialize an input buffer state. * @param file A readable stream. * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. * * @return the allocated buffer state. */ YY_BUFFER_STATE rmap_create_buffer (FILE * file, int size ) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) rmapalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in rmap_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 *) rmapalloc(b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in rmap_create_buffer()" ); b->yy_is_our_buffer = 1; rmap_init_buffer(b,file ); return b; } /** Destroy the buffer. * @param b a buffer created with rmap_create_buffer() * */ void rmap_delete_buffer (YY_BUFFER_STATE b ) { if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) rmapfree((void *) b->yy_ch_buf ); rmapfree((void *) b ); } #ifndef __cplusplus extern int isatty (int ); #endif /* __cplusplus */ /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a rmaprestart() or at EOF. */ static void rmap_init_buffer (YY_BUFFER_STATE b, FILE * file ) { int oerrno = errno; rmap_flush_buffer(b ); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then rmap_init_buffer was _probably_ * called from rmaprestart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * */ void rmap_flush_buffer (YY_BUFFER_STATE b ) { if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) rmap_load_buffer_state( ); } /** Pushes the new state onto the stack. The new state becomes * the current state. This function will allocate the stack * if necessary. * @param new_buffer The new state. * */ void rmappush_buffer_state (YY_BUFFER_STATE new_buffer ) { if (new_buffer == NULL) return; rmapensure_buffer_stack(); /* This block is copied from rmap_switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *(yy_c_buf_p) = (yy_hold_char); YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) (yy_buffer_stack_top)++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from rmap_switch_to_buffer. */ rmap_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * */ void rmappop_buffer_state (void) { if (!YY_CURRENT_BUFFER) return; rmap_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; if ((yy_buffer_stack_top) > 0) --(yy_buffer_stack_top); if (YY_CURRENT_BUFFER) { rmap_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void rmapensure_buffer_stack (void) { int num_to_alloc; if (!(yy_buffer_stack)) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; (yy_buffer_stack) = (struct yy_buffer_state**)rmapalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; (yy_buffer_stack_top) = 0; return; } if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = (yy_buffer_stack_max) + grow_size; (yy_buffer_stack) = (struct yy_buffer_state**)rmaprealloc ((yy_buffer_stack), num_to_alloc * sizeof(struct yy_buffer_state*) ); /* zero only the new slots.*/ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; } } /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE rmap_scan_buffer (char * base, yy_size_t size ) { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) rmapalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in rmap_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; rmap_switch_to_buffer(b ); return b; } /** Setup the input buffer state to scan a string. The next call to rmaplex() will * scan from a @e copy of @a str. * @param str a NUL-terminated string to scan * * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * rmap_scan_bytes() instead. */ YY_BUFFER_STATE rmap_scan_string (yyconst char * yy_str ) { return rmap_scan_bytes(yy_str,strlen(yy_str) ); } /** Setup the input buffer state to scan the given bytes. The next call to rmaplex() will * scan from a @e copy of @a bytes. * @param bytes the byte buffer to scan * @param len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE rmap_scan_bytes (yyconst char * bytes, int len ) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; buf = (char *) rmapalloc(n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in rmap_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; b = rmap_scan_buffer(buf,n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in rmap_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } static void yy_push_state (int new_state ) { if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) ) { yy_size_t new_size; (yy_start_stack_depth) += YY_START_STACK_INCR; new_size = (yy_start_stack_depth) * sizeof( int ); if ( ! (yy_start_stack) ) (yy_start_stack) = (int *) rmapalloc(new_size ); else (yy_start_stack) = (int *) rmaprealloc((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 (void) { 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 (void) { return (yy_start_stack)[(yy_start_stack_ptr) - 1]; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yy_fatal_error (yyconst 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 rmaptext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ rmaptext[rmapleng] = (yy_hold_char); \ (yy_c_buf_p) = rmaptext + yyless_macro_arg; \ (yy_hold_char) = *(yy_c_buf_p); \ *(yy_c_buf_p) = '\0'; \ rmapleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the current line number. * */ int rmapget_lineno (void) { return rmaplineno; } /** Get the input stream. * */ FILE *rmapget_in (void) { return rmapin; } /** Get the output stream. * */ FILE *rmapget_out (void) { return rmapout; } /** Get the length of the current token. * */ int rmapget_leng (void) { return rmapleng; } /** Get the current token. * */ char *rmapget_text (void) { return rmaptext; } /** Set the current line number. * @param line_number * */ void rmapset_lineno (int line_number ) { rmaplineno = line_number; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * * @see rmap_switch_to_buffer */ void rmapset_in (FILE * in_str ) { rmapin = in_str ; } void rmapset_out (FILE * out_str ) { rmapout = out_str ; } int rmapget_debug (void) { return rmap_flex_debug; } void rmapset_debug (int bdebug ) { rmap_flex_debug = bdebug ; } /* rmaplex_destroy is for both reentrant and non-reentrant scanners. */ int rmaplex_destroy (void) { /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ rmap_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; rmappop_buffer_state(); } /* Destroy the stack itself. */ rmapfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; /* Destroy the start condition stack. */ rmapfree((yy_start_stack) ); (yy_start_stack) = NULL; return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *rmapalloc (yy_size_t size ) { return (void *) malloc( size ); } void *rmaprealloc (void * ptr, yy_size_t size ) { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } void rmapfree (void * ptr ) { free( (char *) ptr ); /* see rmaprealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #undef YY_NEW_FILE #undef YY_FLUSH_BUFFER #undef yy_set_bol #undef yy_new_buffer #undef yy_set_interactive #undef yytext_ptr #undef YY_DO_BEFORE_ACTION #ifdef YY_DECL_IS_OURS #undef YY_DECL_IS_OURS #undef YY_DECL #endif #line 110 "reader.l" /*int yyerror(char *s) { return -1; } */ /* Our save file syntax is very simple, so we can use a very simple * processing mechanism here instead using something like bison * This skips over the space and returns the value, or "" if no value * is found. */ static char *rmap_yval() { static char *em=""; char *cp; cp=strchr(rmaptext,' '); if (cp) return cp+1; else return em; } int load_parameters(FILE *fp, int bufstate,RMParms *RP) { int retval; char inbuf[MAX_BUF]; if (bufstate==LO_NEWFILE || bufstate==LO_NOREAD) { rmap_delete_buffer(YY_CURRENT_BUFFER); rmap_switch_to_buffer(rmap_create_buffer(fp,YY_BUF_SIZE)); if (bufstate==LO_NOREAD) return LL_NORMAL; } if (bufstate==LO_LINEMODE) { YY_BUFFER_STATE yybufstate; while (fgets(inbuf, MAX_BUF-3, fp)) { yybufstate=rmap_scan_string(inbuf); retval=rmap_lex_read(RP); rmap_delete_buffer(yybufstate); if (retval==LL_NORMAL) return retval; } return LL_EOF; } retval=rmap_lex_read(RP); /* LOG(llevDebug," load completed, object=%s\n",op->name);*/ return retval; } /* This takes a buffer, scans it for variables, and sets those variables * as appropriate in op. * * This function appears to be used in only 2 places - in crossedit to * override values and in c_wiz to mutate values. */ int set_random_map_variable(RMParms *rp,const char *buf) { YY_BUFFER_STATE yybufstate; int retval; yybufstate=rmap_scan_string(buf); retval=rmap_lex_read(rp); rmap_delete_buffer(yybufstate); return retval; }