/* A lexical scanner generated by flex */ /* Scanner skeleton version: * $Header: /cvs/src/src/binutils/Attic/rclex.c,v 1.1.6.2 2002/05/11 20:00:49 drow Exp $ */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #include #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #ifndef _WIN32 #include #else #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE extern int isatty YY_PROTO(( int )); #endif #endif #endif /* Use prototypes in function declarations. */ #define YY_USE_PROTOS /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #pragma warn -rch #pragma warn -use #include #include #define YY_USE_CONST #define YY_USE_PROTOS #endif #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #define YY_BUF_SIZE 16384 typedef struct yy_buffer_state *YY_BUFFER_STATE; extern int yyleng; extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* The funky do-while in the following #define is used to turn the definition * int a single C statement (which needs a semi-colon terminator). This * avoids problems with code like: * * if ( condition_holds ) * yyless( 5 ); * else * do_something_else(); * * Prior to using the do-while the compiler would get upset at the * "else" because it interpreted the "if" statement as being all * done when it reached the ';' after the yyless() call. */ /* Return all but the first 'n' matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yytext_ptr ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ typedef unsigned int yy_size_t; struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via yyrestart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; static YY_BUFFER_STATE yy_current_buffer = 0; /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". */ #define YY_CURRENT_BUFFER yy_current_buffer /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 1; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void yyrestart YY_PROTO(( FILE *input_file )); void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); void yy_load_buffer_state YY_PROTO(( void )); YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); static void *yy_flex_alloc YY_PROTO(( yy_size_t )); static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) typedef unsigned char YY_CHAR; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern char *yytext; #define yytext_ptr yytext static yy_state_type yy_get_previous_state YY_PROTO(( void )); static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); static int yy_get_next_buffer YY_PROTO(( void )); static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yytext_ptr = yy_bp; \ yyleng = (int) (yy_cp - yy_bp); \ yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; #define YY_NUM_RULES 86 #define YY_END_OF_BUFFER 87 static yyconst short int yy_accept[470] = { 0, 0, 0, 87, 85, 84, 83, 85, 78, 80, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 2, 4, 84, 0, 81, 78, 80, 79, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 81, 0, 82, 11, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 3, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 76, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 41, 82, 82, 82, 53, 42, 82, 82, 82, 82, 82, 82, 82, 46, 82, 82, 82, 82, 82, 82, 71, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 7, 82, 82, 82, 38, 1, 82, 82, 82, 82, 82, 18, 82, 82, 25, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 70, 82, 82, 39, 40, 82, 82, 82, 82, 82, 30, 82, 82, 82, 82, 82, 82, 50, 82, 82, 82, 82, 82, 34, 82, 82, 9, 82, 82, 19, 82, 68, 82, 82, 82, 82, 82, 82, 12, 0, 82, 82, 82, 82, 82, 82, 82, 13, 82, 14, 82, 82, 82, 82, 65, 82, 82, 82, 52, 82, 72, 82, 82, 82, 82, 82, 82, 47, 82, 82, 82, 82, 82, 82, 82, 82, 82, 58, 82, 82, 36, 82, 82, 82, 82, 82, 82, 82, 82, 0, 82, 0, 77, 17, 82, 82, 51, 82, 10, 82, 82, 82, 82, 16, 82, 82, 82, 82, 82, 82, 82, 29, 82, 82, 82, 82, 82, 82, 82, 73, 82, 31, 82, 82, 82, 82, 82, 82, 45, 6, 82, 82, 82, 82, 77, 82, 23, 24, 82, 15, 82, 27, 82, 82, 66, 82, 28, 54, 43, 82, 82, 82, 48, 82, 69, 8, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 64, 82, 82, 82, 82, 56, 82, 82, 82, 82, 35, 49, 82, 82, 82, 82, 20, 82, 82, 82, 82, 82, 82, 82, 82, 74, 82, 82, 82, 32, 82, 82, 37, 82, 82, 82, 82, 82, 82, 75, 82, 67, 61, 82, 82, 82, 33, 59, 60, 5, 21, 82, 82, 82, 82, 55, 57, 82, 82, 82, 26, 63, 82, 82, 82, 62, 22, 44, 0 } ; static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 5, 6, 1, 1, 1, 1, 1, 1, 1, 1, 7, 1, 1, 1, 8, 8, 8, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 19, 26, 27, 28, 29, 30, 19, 31, 32, 19, 1, 1, 1, 1, 1, 1, 33, 33, 33, 33, 33, 33, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 33, 19, 19, 34, 1, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[36] = { 0, 1, 2, 3, 2, 1, 4, 2, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 1, 1 } ; static yyconst short int yy_base[476] = { 0, 0, 0, 515, 516, 34, 516, 509, 0, 492, 25, 26, 45, 25, 28, 24, 486, 497, 49, 0, 40, 43, 486, 51, 66, 67, 482, 35, 516, 516, 81, 503, 84, 0, 486, 516, 0, 494, 477, 492, 475, 74, 474, 477, 475, 46, 489, 69, 484, 471, 481, 55, 477, 481, 466, 67, 469, 83, 83, 467, 477, 464, 478, 464, 459, 475, 470, 74, 453, 81, 457, 86, 76, 468, 467, 465, 452, 452, 458, 95, 461, 453, 447, 446, 106, 466, 456, 0, 451, 444, 449, 448, 443, 452, 435, 436, 449, 433, 448, 430, 426, 429, 430, 433, 441, 424, 0, 423, 436, 435, 420, 415, 417, 427, 419, 420, 424, 412, 428, 423, 410, 424, 405, 406, 407, 419, 409, 0, 402, 409, 416, 414, 410, 408, 415, 393, 399, 412, 406, 392, 401, 397, 391, 387, 388, 386, 392, 394, 103, 383, 387, 399, 388, 389, 396, 385, 377, 379, 376, 373, 376, 370, 374, 387, 368, 363, 98, 381, 0, 379, 367, 363, 0, 0, 362, 363, 360, 358, 375, 361, 356, 105, 373, 372, 351, 355, 355, 349, 0, 366, 352, 347, 346, 352, 346, 343, 356, 346, 354, 356, 352, 347, 344, 349, 0, 335, 344, 350, 0, 0, 334, 115, 334, 345, 119, 0, 345, 331, 0, 328, 326, 336, 325, 336, 328, 327, 320, 317, 313, 330, 0, 330, 331, 0, 0, 327, 322, 329, 314, 314, 0, 114, 305, 307, 318, 322, 318, 0, 321, 318, 107, 318, 318, 0, 306, 316, 0, 316, 308, 0, 294, 0, 298, 307, 294, 291, 304, 304, 0, 132, 137, 293, 287, 290, 300, 288, 290, 0, 293, 295, 295, 276, 292, 295, 0, 293, 278, 276, 0, 277, 0, 270, 283, 267, 285, 270, 281, 0, 280, 279, 271, 265, 277, 261, 257, 259, 257, 0, 274, 256, 0, 255, 254, 258, 248, 269, 268, 265, 258, 270, 143, 269, 149, 0, 259, 241, 0, 240, 0, 259, 238, 258, 239, 0, 250, 237, 250, 236, 231, 247, 246, 0, 249, 247, 247, 234, 227, 240, 225, 0, 222, 0, 223, 222, 239, 224, 237, 218, 227, 0, 216, 215, 222, 217, 235, 213, 0, 0, 209, 0, 226, 0, 209, 203, 0, 216, 0, 0, 0, 212, 206, 211, 0, 220, 0, 0, 215, 204, 199, 200, 199, 213, 199, 199, 197, 206, 208, 207, 199, 188, 194, 192, 188, 188, 190, 196, 0, 198, 182, 184, 182, 0, 0, 184, 181, 188, 176, 0, 177, 171, 172, 170, 183, 186, 181, 171, 0, 183, 171, 164, 0, 167, 175, 0, 164, 160, 155, 157, 156, 159, 0, 155, 0, 0, 160, 165, 156, 0, 0, 0, 0, 0, 141, 150, 141, 139, 0, 0, 128, 122, 126, 0, 0, 109, 91, 79, 0, 0, 0, 516, 156, 161, 65, 166, 171, 176 } ; static yyconst short int yy_def[476] = { 0, 469, 1, 469, 469, 469, 469, 470, 471, 472, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 469, 469, 469, 470, 469, 471, 472, 469, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 469, 470, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 469, 474, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 475, 474, 475, 474, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 475, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 0, 469, 469, 469, 469, 469, 469 } ; static yyconst short int yy_nxt[552] = { 0, 4, 5, 6, 5, 7, 8, 4, 9, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 19, 20, 21, 22, 19, 23, 24, 25, 19, 26, 27, 19, 19, 19, 28, 29, 30, 37, 30, 50, 41, 52, 55, 51, 42, 81, 38, 43, 56, 82, 63, 53, 39, 83, 40, 44, 95, 67, 64, 54, 96, 59, 45, 60, 65, 103, 46, 68, 66, 47, 34, 61, 62, 48, 49, 70, 73, 71, 74, 76, 72, 77, 104, 30, 78, 30, 84, 90, 108, 85, 91, 98, 99, 111, 75, 79, 113, 123, 109, 126, 129, 124, 131, 132, 114, 139, 468, 112, 84, 127, 130, 85, 205, 225, 467, 206, 241, 269, 269, 242, 270, 140, 226, 243, 295, 227, 228, 141, 229, 207, 273, 304, 466, 274, 269, 269, 305, 319, 465, 321, 296, 321, 322, 36, 321, 321, 464, 321, 322, 36, 321, 321, 463, 321, 322, 36, 321, 31, 31, 462, 31, 31, 33, 33, 461, 33, 33, 36, 460, 459, 36, 36, 320, 320, 458, 320, 320, 321, 321, 457, 456, 321, 455, 454, 453, 452, 451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 364, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 318, 317, 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 303, 302, 301, 300, 299, 298, 297, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 272, 271, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 240, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, 146, 32, 145, 144, 143, 142, 138, 137, 136, 135, 134, 133, 128, 125, 122, 121, 120, 119, 118, 117, 116, 115, 110, 107, 106, 105, 102, 101, 100, 97, 94, 93, 92, 89, 88, 87, 86, 35, 32, 80, 69, 58, 57, 35, 32, 469, 3, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469 } ; static yyconst short int yy_chk[552] = { 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, 5, 10, 5, 13, 11, 14, 15, 13, 11, 27, 10, 11, 15, 27, 20, 14, 10, 27, 10, 12, 45, 21, 20, 14, 45, 18, 12, 18, 20, 51, 12, 21, 20, 12, 472, 18, 18, 12, 12, 23, 24, 23, 24, 25, 23, 25, 51, 30, 25, 30, 32, 41, 55, 32, 41, 47, 47, 57, 24, 25, 58, 67, 55, 69, 71, 67, 72, 72, 58, 79, 465, 57, 84, 69, 71, 84, 148, 166, 464, 148, 181, 211, 211, 181, 211, 79, 166, 181, 241, 166, 166, 79, 166, 148, 214, 250, 463, 214, 269, 269, 250, 269, 460, 270, 241, 270, 270, 270, 270, 320, 459, 320, 320, 320, 320, 322, 458, 322, 322, 322, 322, 470, 470, 455, 470, 470, 471, 471, 454, 471, 471, 473, 453, 452, 473, 473, 474, 474, 446, 474, 474, 475, 475, 445, 444, 475, 441, 439, 438, 437, 436, 435, 434, 432, 431, 429, 428, 427, 425, 424, 423, 422, 421, 420, 419, 418, 416, 415, 414, 413, 410, 409, 408, 407, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 383, 381, 380, 379, 375, 373, 372, 370, 368, 365, 364, 363, 362, 361, 360, 358, 357, 356, 355, 354, 353, 352, 350, 348, 347, 346, 345, 344, 343, 342, 340, 339, 338, 337, 336, 335, 334, 332, 331, 330, 329, 327, 325, 324, 321, 319, 318, 317, 316, 315, 314, 313, 312, 311, 309, 308, 306, 305, 304, 303, 302, 301, 300, 299, 298, 296, 295, 294, 293, 292, 291, 289, 287, 286, 285, 283, 282, 281, 280, 279, 278, 276, 275, 274, 273, 272, 271, 267, 266, 265, 264, 263, 262, 260, 258, 257, 255, 254, 252, 251, 249, 248, 246, 245, 244, 243, 242, 239, 238, 237, 236, 235, 232, 231, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 217, 216, 213, 212, 210, 207, 206, 205, 203, 202, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 187, 186, 185, 184, 183, 182, 180, 179, 178, 177, 176, 175, 174, 171, 170, 169, 167, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 86, 85, 83, 82, 81, 80, 78, 77, 76, 75, 74, 73, 70, 68, 66, 65, 64, 63, 62, 61, 60, 59, 56, 54, 53, 52, 50, 49, 48, 46, 44, 43, 42, 40, 39, 38, 37, 34, 31, 26, 22, 17, 16, 9, 7, 3, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "rclex.l" #define INITIAL 0 #line 2 "rclex.l" /* Copyright 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc. Written by Ian Lance Taylor, Cygnus Support. This file is part of GNU Binutils. 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* This is a lex input file which generates a lexer used by the Windows rc file parser. It basically just recognized a bunch of keywords. */ #include "bfd.h" #include "bucomm.h" #include "libiberty.h" #include "safe-ctype.h" #include "windres.h" #include "rcparse.h" #include /* Whether we are in rcdata mode, in which we returns the lengths of strings. */ static int rcdata_mode; /* Whether we are supressing lines from cpp (including windows.h or headers from your C sources may bring in externs and typedefs). When active, we return IGNORED_TOKEN, which lets us ignore these outside of resource constructs. Thus, it isn't required to protect all the non-preprocessor lines in your header files with #ifdef RC_INVOKED. It also means your RC file can't include other RC files if they're named "*.h". Sorry. Name them *.rch or whatever. */ static int suppress_cpp_data; #define MAYBE_RETURN(x) return suppress_cpp_data ? IGNORED_TOKEN : (x) /* The first filename we detect in the cpp output. We use this to tell included files from the original file. */ static char *initial_fn; /* List of allocated strings. */ struct alloc_string { struct alloc_string *next; char *s; }; static struct alloc_string *strings; /* Local functions. */ static void cpp_line PARAMS ((const char *)); static char *handle_quotes PARAMS ((const char *, unsigned long *)); static char *get_string PARAMS ((int)); #line 718 "lex.yy.c" /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap YY_PROTO(( void )); #else extern int yywrap YY_PROTO(( void )); #endif #endif #ifndef YY_NO_UNPUT static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif #ifndef yytext_ptr static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput YY_PROTO(( void )); #else static int input YY_PROTO(( void )); #endif #endif #if YY_STACK_USED static int yy_start_stack_ptr = 0; static int yy_start_stack_depth = 0; static int *yy_start_stack = 0; #ifndef YY_NO_PUSH_STATE static void yy_push_state YY_PROTO(( int new_state )); #endif #ifndef YY_NO_POP_STATE static void yy_pop_state YY_PROTO(( void )); #endif #ifndef YY_NO_TOP_STATE static int yy_top_state YY_PROTO(( void )); #endif #else #define YY_NO_PUSH_STATE 1 #define YY_NO_POP_STATE 1 #define YY_NO_TOP_STATE 1 #endif #ifdef YY_MALLOC_DECL YY_MALLOC_DECL #else #if __STDC__ #ifndef __cplusplus #include #endif #else /* Just try to get by without declaring the routines. This will fail * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) * or sizeof(void*) != sizeof(int). */ #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \ { \ int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ } #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 75 "rclex.l" #line 883 "lex.yy.c" if ( yy_init ) { yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yy_start ) yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_load_buffer_state(); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yy_c_buf_p; /* Support of yytext. */ *yy_cp = yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = yy_start; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 470 ) 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] != 516 ); 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 77 "rclex.l" { MAYBE_RETURN (BEG); } YY_BREAK case 2: YY_RULE_SETUP #line 78 "rclex.l" { MAYBE_RETURN (BEG); } YY_BREAK case 3: YY_RULE_SETUP #line 79 "rclex.l" { MAYBE_RETURN (END); } YY_BREAK case 4: YY_RULE_SETUP #line 80 "rclex.l" { MAYBE_RETURN (END); } YY_BREAK case 5: YY_RULE_SETUP #line 81 "rclex.l" { MAYBE_RETURN (ACCELERATORS); } YY_BREAK case 6: YY_RULE_SETUP #line 82 "rclex.l" { MAYBE_RETURN (VIRTKEY); } YY_BREAK case 7: YY_RULE_SETUP #line 83 "rclex.l" { MAYBE_RETURN (ASCII); } YY_BREAK case 8: YY_RULE_SETUP #line 84 "rclex.l" { MAYBE_RETURN (NOINVERT); } YY_BREAK case 9: YY_RULE_SETUP #line 85 "rclex.l" { MAYBE_RETURN (SHIFT); } YY_BREAK case 10: YY_RULE_SETUP #line 86 "rclex.l" { MAYBE_RETURN (CONTROL); } YY_BREAK case 11: YY_RULE_SETUP #line 87 "rclex.l" { MAYBE_RETURN (ALT); } YY_BREAK case 12: YY_RULE_SETUP #line 88 "rclex.l" { MAYBE_RETURN (BITMAP); } YY_BREAK case 13: YY_RULE_SETUP #line 89 "rclex.l" { MAYBE_RETURN (CURSOR); } YY_BREAK case 14: YY_RULE_SETUP #line 90 "rclex.l" { MAYBE_RETURN (DIALOG); } YY_BREAK case 15: YY_RULE_SETUP #line 91 "rclex.l" { MAYBE_RETURN (DIALOGEX); } YY_BREAK case 16: YY_RULE_SETUP #line 92 "rclex.l" { MAYBE_RETURN (EXSTYLE); } YY_BREAK case 17: YY_RULE_SETUP #line 93 "rclex.l" { MAYBE_RETURN (CAPTION); } YY_BREAK case 18: YY_RULE_SETUP #line 94 "rclex.l" { MAYBE_RETURN (CLASS); } YY_BREAK case 19: YY_RULE_SETUP #line 95 "rclex.l" { MAYBE_RETURN (STYLE); } YY_BREAK case 20: YY_RULE_SETUP #line 96 "rclex.l" { MAYBE_RETURN (AUTO3STATE); } YY_BREAK case 21: YY_RULE_SETUP #line 97 "rclex.l" { MAYBE_RETURN (AUTOCHECKBOX); } YY_BREAK case 22: YY_RULE_SETUP #line 98 "rclex.l" { MAYBE_RETURN (AUTORADIOBUTTON); } YY_BREAK case 23: YY_RULE_SETUP #line 99 "rclex.l" { MAYBE_RETURN (CHECKBOX); } YY_BREAK case 24: YY_RULE_SETUP #line 100 "rclex.l" { MAYBE_RETURN (COMBOBOX); } YY_BREAK case 25: YY_RULE_SETUP #line 101 "rclex.l" { MAYBE_RETURN (CTEXT); } YY_BREAK case 26: YY_RULE_SETUP #line 102 "rclex.l" { MAYBE_RETURN (DEFPUSHBUTTON); } YY_BREAK case 27: YY_RULE_SETUP #line 103 "rclex.l" { MAYBE_RETURN (EDITTEXT); } YY_BREAK case 28: YY_RULE_SETUP #line 104 "rclex.l" { MAYBE_RETURN (GROUPBOX); } YY_BREAK case 29: YY_RULE_SETUP #line 105 "rclex.l" { MAYBE_RETURN (LISTBOX); } YY_BREAK case 30: YY_RULE_SETUP #line 106 "rclex.l" { MAYBE_RETURN (LTEXT); } YY_BREAK case 31: YY_RULE_SETUP #line 107 "rclex.l" { MAYBE_RETURN (PUSHBOX); } YY_BREAK case 32: YY_RULE_SETUP #line 108 "rclex.l" { MAYBE_RETURN (PUSHBUTTON); } YY_BREAK case 33: YY_RULE_SETUP #line 109 "rclex.l" { MAYBE_RETURN (RADIOBUTTON); } YY_BREAK case 34: YY_RULE_SETUP #line 110 "rclex.l" { MAYBE_RETURN (RTEXT); } YY_BREAK case 35: YY_RULE_SETUP #line 111 "rclex.l" { MAYBE_RETURN (SCROLLBAR); } YY_BREAK case 36: YY_RULE_SETUP #line 112 "rclex.l" { MAYBE_RETURN (STATE3); } YY_BREAK case 37: YY_RULE_SETUP #line 113 "rclex.l" { MAYBE_RETURN (USERBUTTON); } YY_BREAK case 38: YY_RULE_SETUP #line 114 "rclex.l" { MAYBE_RETURN (BEDIT); } YY_BREAK case 39: YY_RULE_SETUP #line 115 "rclex.l" { MAYBE_RETURN (HEDIT); } YY_BREAK case 40: YY_RULE_SETUP #line 116 "rclex.l" { MAYBE_RETURN (IEDIT); } YY_BREAK case 41: YY_RULE_SETUP #line 117 "rclex.l" { MAYBE_RETURN (FONT); } YY_BREAK case 42: YY_RULE_SETUP #line 118 "rclex.l" { MAYBE_RETURN (ICON); } YY_BREAK case 43: YY_RULE_SETUP #line 119 "rclex.l" { MAYBE_RETURN (LANGUAGE); } YY_BREAK case 44: YY_RULE_SETUP #line 120 "rclex.l" { MAYBE_RETURN (CHARACTERISTICS); } YY_BREAK case 45: YY_RULE_SETUP #line 121 "rclex.l" { MAYBE_RETURN (VERSIONK); } YY_BREAK case 46: YY_RULE_SETUP #line 122 "rclex.l" { MAYBE_RETURN (MENU); } YY_BREAK case 47: YY_RULE_SETUP #line 123 "rclex.l" { MAYBE_RETURN (MENUEX); } YY_BREAK case 48: YY_RULE_SETUP #line 124 "rclex.l" { MAYBE_RETURN (MENUITEM); } YY_BREAK case 49: YY_RULE_SETUP #line 125 "rclex.l" { MAYBE_RETURN (SEPARATOR); } YY_BREAK case 50: YY_RULE_SETUP #line 126 "rclex.l" { MAYBE_RETURN (POPUP); } YY_BREAK case 51: YY_RULE_SETUP #line 127 "rclex.l" { MAYBE_RETURN (CHECKED); } YY_BREAK case 52: YY_RULE_SETUP #line 128 "rclex.l" { MAYBE_RETURN (GRAYED); } YY_BREAK case 53: YY_RULE_SETUP #line 129 "rclex.l" { MAYBE_RETURN (HELP); } YY_BREAK case 54: YY_RULE_SETUP #line 130 "rclex.l" { MAYBE_RETURN (INACTIVE); } YY_BREAK case 55: YY_RULE_SETUP #line 131 "rclex.l" { MAYBE_RETURN (MENUBARBREAK); } YY_BREAK case 56: YY_RULE_SETUP #line 132 "rclex.l" { MAYBE_RETURN (MENUBREAK); } YY_BREAK case 57: YY_RULE_SETUP #line 133 "rclex.l" { MAYBE_RETURN (MESSAGETABLE); } YY_BREAK case 58: YY_RULE_SETUP #line 134 "rclex.l" { MAYBE_RETURN (RCDATA); } YY_BREAK case 59: YY_RULE_SETUP #line 135 "rclex.l" { MAYBE_RETURN (STRINGTABLE); } YY_BREAK case 60: YY_RULE_SETUP #line 136 "rclex.l" { MAYBE_RETURN (VERSIONINFO); } YY_BREAK case 61: YY_RULE_SETUP #line 137 "rclex.l" { MAYBE_RETURN (FILEVERSION); } YY_BREAK case 62: YY_RULE_SETUP #line 138 "rclex.l" { MAYBE_RETURN (PRODUCTVERSION); } YY_BREAK case 63: YY_RULE_SETUP #line 139 "rclex.l" { MAYBE_RETURN (FILEFLAGSMASK); } YY_BREAK case 64: YY_RULE_SETUP #line 140 "rclex.l" { MAYBE_RETURN (FILEFLAGS); } YY_BREAK case 65: YY_RULE_SETUP #line 141 "rclex.l" { MAYBE_RETURN (FILEOS); } YY_BREAK case 66: YY_RULE_SETUP #line 142 "rclex.l" { MAYBE_RETURN (FILETYPE); } YY_BREAK case 67: YY_RULE_SETUP #line 143 "rclex.l" { MAYBE_RETURN (FILESUBTYPE); } YY_BREAK case 68: YY_RULE_SETUP #line 144 "rclex.l" { MAYBE_RETURN (VALUE); } YY_BREAK case 69: YY_RULE_SETUP #line 145 "rclex.l" { MAYBE_RETURN (MOVEABLE); } YY_BREAK case 70: YY_RULE_SETUP #line 146 "rclex.l" { MAYBE_RETURN (FIXED); } YY_BREAK case 71: YY_RULE_SETUP #line 147 "rclex.l" { MAYBE_RETURN (PURE); } YY_BREAK case 72: YY_RULE_SETUP #line 148 "rclex.l" { MAYBE_RETURN (IMPURE); } YY_BREAK case 73: YY_RULE_SETUP #line 149 "rclex.l" { MAYBE_RETURN (PRELOAD); } YY_BREAK case 74: YY_RULE_SETUP #line 150 "rclex.l" { MAYBE_RETURN (LOADONCALL); } YY_BREAK case 75: YY_RULE_SETUP #line 151 "rclex.l" { MAYBE_RETURN (DISCARDABLE); } YY_BREAK case 76: YY_RULE_SETUP #line 152 "rclex.l" { MAYBE_RETURN (NOT); } YY_BREAK case 77: YY_RULE_SETUP #line 154 "rclex.l" { char *s, *send; /* This is a hack to let us parse version information easily. */ s = strchr (yytext, '"'); ++s; send = strchr (s, '"'); if (strncmp (s, "StringFileInfo", sizeof "StringFileInfo" - 1) == 0 && s + sizeof "StringFileInfo" - 1 == send) MAYBE_RETURN (BLOCKSTRINGFILEINFO); else if (strncmp (s, "VarFileInfo", sizeof "VarFileInfo" - 1) == 0 && s + sizeof "VarFileInfo" - 1 == send) MAYBE_RETURN (BLOCKVARFILEINFO); else { char *r; r = get_string (send - s + 1); strncpy (r, s, send - s); r[send - s] = '\0'; yylval.s = r; MAYBE_RETURN (BLOCK); } } YY_BREAK case 78: YY_RULE_SETUP #line 183 "rclex.l" { cpp_line (yytext); } YY_BREAK case 79: YY_RULE_SETUP #line 187 "rclex.l" { yylval.i.val = strtoul (yytext, 0, 0); yylval.i.dword = 1; MAYBE_RETURN (NUMBER); } YY_BREAK case 80: YY_RULE_SETUP #line 193 "rclex.l" { yylval.i.val = strtoul (yytext, 0, 0); yylval.i.dword = 0; MAYBE_RETURN (NUMBER); } YY_BREAK case 81: YY_RULE_SETUP #line 199 "rclex.l" { char *s; unsigned long length; s = handle_quotes (yytext, &length); if (! rcdata_mode) { yylval.s = s; MAYBE_RETURN (QUOTEDSTRING); } else { yylval.ss.length = length; yylval.ss.s = s; MAYBE_RETURN (SIZEDSTRING); } } YY_BREAK case 82: YY_RULE_SETUP #line 217 "rclex.l" { char *s; /* I rejected comma in a string in order to handle VIRTKEY, CONTROL in an accelerator resource. This means that an unquoted file name can not contain a comma. I don't know what rc permits. */ s = get_string (strlen (yytext) + 1); strcpy (s, yytext); yylval.s = s; MAYBE_RETURN (STRING); } YY_BREAK case 83: YY_RULE_SETUP #line 232 "rclex.l" { ++rc_lineno; } YY_BREAK case 84: YY_RULE_SETUP #line 233 "rclex.l" { /* ignore whitespace */ } YY_BREAK case 85: YY_RULE_SETUP #line 234 "rclex.l" { MAYBE_RETURN (*yytext); } YY_BREAK case 86: YY_RULE_SETUP #line 236 "rclex.l" ECHO; YY_BREAK #line 1462 "lex.yy.c" case YY_STATE_EOF(INITIAL): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure * consistency between yy_current_buffer and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yy_n_chars = yy_current_buffer->yy_n_chars; yy_current_buffer->yy_input_file = yyin; yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state ); yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { yy_did_buffer_switch_on_eof = 0; if ( yywrap() ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yy_c_buf_p = &yy_current_buffer->yy_ch_buf[yy_n_chars]; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer() { register char *dest = yy_current_buffer->yy_ch_buf; register char *source = yytext_ptr; register int number_to_move, i; int ret_val; if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( yy_current_buffer->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ yy_current_buffer->yy_n_chars = yy_n_chars = 0; else { int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ #ifdef YY_USES_REJECT YY_FATAL_ERROR( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); #else /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yy_flex_realloc( (void *) b->yy_ch_buf, b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; #endif } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), yy_n_chars, num_to_read ); yy_current_buffer->yy_n_chars = yy_n_chars; } if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; yy_n_chars += number_to_move; yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state() { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = yy_start; for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 470 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ #ifdef YY_USE_PROTOS static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) #else static yy_state_type yy_try_NUL_trans( yy_current_state ) yy_state_type yy_current_state; #endif { register int yy_is_jam; register char *yy_cp = yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 470 ) 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 == 469); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_UNPUT #ifdef YY_USE_PROTOS static void yyunput( int c, register char *yy_bp ) #else static void yyunput( c, yy_bp ) int c; register char *yy_bp; #endif { register char *yy_cp = yy_c_buf_p; /* undo effects of setting up yytext */ *yy_cp = yy_hold_char; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = yy_n_chars + 2; register char *dest = &yy_current_buffer->yy_ch_buf[ yy_current_buffer->yy_buf_size + 2]; register char *source = &yy_current_buffer->yy_ch_buf[number_to_move]; while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); yy_current_buffer->yy_n_chars = yy_n_chars = yy_current_buffer->yy_buf_size; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; yytext_ptr = yy_bp; yy_hold_char = *yy_cp; yy_c_buf_p = yy_cp; } #endif /* ifndef YY_NO_UNPUT */ #ifdef __cplusplus static int yyinput() #else static int input() #endif { int c; *yy_c_buf_p = yy_hold_char; if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ *yy_c_buf_p = '\0'; else { /* need more input */ int offset = yy_c_buf_p - yytext_ptr; ++yy_c_buf_p; switch ( yy_get_next_buffer() ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ yyrestart( yyin ); /* fall through */ case EOB_ACT_END_OF_FILE: { if ( yywrap() ) return EOF; if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + offset; break; } } } c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; return c; } #ifdef YY_USE_PROTOS void yyrestart( FILE *input_file ) #else void yyrestart( input_file ) FILE *input_file; #endif { if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_init_buffer( yy_current_buffer, input_file ); yy_load_buffer_state(); } #ifdef YY_USE_PROTOS void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) #else void yy_switch_to_buffer( new_buffer ) YY_BUFFER_STATE new_buffer; #endif { if ( yy_current_buffer == new_buffer ) return; if ( yy_current_buffer ) { /* Flush out information for old buffer. */ *yy_c_buf_p = yy_hold_char; yy_current_buffer->yy_buf_pos = yy_c_buf_p; yy_current_buffer->yy_n_chars = yy_n_chars; } yy_current_buffer = new_buffer; yy_load_buffer_state(); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ yy_did_buffer_switch_on_eof = 1; } #ifdef YY_USE_PROTOS void yy_load_buffer_state( void ) #else void yy_load_buffer_state() #endif { yy_n_chars = yy_current_buffer->yy_n_chars; yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; yyin = yy_current_buffer->yy_input_file; yy_hold_char = *yy_c_buf_p; } #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) #else YY_BUFFER_STATE yy_create_buffer( file, size ) FILE *file; int size; #endif { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; yy_init_buffer( b, file ); return b; } #ifdef YY_USE_PROTOS void yy_delete_buffer( YY_BUFFER_STATE b ) #else void yy_delete_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; if ( b == yy_current_buffer ) yy_current_buffer = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yy_flex_free( (void *) b->yy_ch_buf ); yy_flex_free( (void *) b ); } #ifndef _WIN32 #include #else #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE extern int isatty YY_PROTO(( int )); #endif #endif #endif #ifdef YY_USE_PROTOS void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) #else void yy_init_buffer( b, file ) YY_BUFFER_STATE b; FILE *file; #endif { yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; #if YY_ALWAYS_INTERACTIVE b->yy_is_interactive = 1; #else #if YY_NEVER_INTERACTIVE b->yy_is_interactive = 0; #else b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; #endif #endif } #ifdef YY_USE_PROTOS void yy_flush_buffer( YY_BUFFER_STATE b ) #else void yy_flush_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == yy_current_buffer ) yy_load_buffer_state(); } #ifndef YY_NO_SCAN_BUFFER #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) #else YY_BUFFER_STATE yy_scan_buffer( base, size ) char *base; yy_size_t size; #endif { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; yy_switch_to_buffer( b ); return b; } #endif #ifndef YY_NO_SCAN_STRING #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) #else YY_BUFFER_STATE yy_scan_string( yy_str ) yyconst char *yy_str; #endif { int len; for ( len = 0; yy_str[len]; ++len ) ; return yy_scan_bytes( yy_str, len ); } #endif #ifndef YY_NO_SCAN_BYTES #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) #else YY_BUFFER_STATE yy_scan_bytes( bytes, len ) yyconst char *bytes; int len; #endif { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #endif #ifndef YY_NO_PUSH_STATE #ifdef YY_USE_PROTOS static void yy_push_state( int new_state ) #else static void yy_push_state( new_state ) int new_state; #endif { if ( yy_start_stack_ptr >= yy_start_stack_depth ) { yy_size_t new_size; yy_start_stack_depth += YY_START_STACK_INCR; new_size = yy_start_stack_depth * sizeof( int ); if ( ! yy_start_stack ) yy_start_stack = (int *) yy_flex_alloc( new_size ); else yy_start_stack = (int *) yy_flex_realloc( (void *) yy_start_stack, new_size ); if ( ! yy_start_stack ) YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); } yy_start_stack[yy_start_stack_ptr++] = YY_START; BEGIN(new_state); } #endif #ifndef YY_NO_POP_STATE static void yy_pop_state() { if ( --yy_start_stack_ptr < 0 ) YY_FATAL_ERROR( "start-condition stack underflow" ); BEGIN(yy_start_stack[yy_start_stack_ptr]); } #endif #ifndef YY_NO_TOP_STATE static int yy_top_state() { return yy_start_stack[yy_start_stack_ptr - 1]; } #endif #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif #ifdef YY_USE_PROTOS static void yy_fatal_error( yyconst char msg[] ) #else static void yy_fatal_error( msg ) char msg[]; #endif { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ yytext[yyleng] = yy_hold_char; \ yy_c_buf_p = yytext + n; \ yy_hold_char = *yy_c_buf_p; \ *yy_c_buf_p = '\0'; \ yyleng = n; \ } \ while ( 0 ) /* Internal utility routines. */ #ifndef yytext_ptr #ifdef YY_USE_PROTOS static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) #else static void yy_flex_strncpy( s1, s2, n ) char *s1; yyconst char *s2; int n; #endif { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN #ifdef YY_USE_PROTOS static int yy_flex_strlen( yyconst char *s ) #else static int yy_flex_strlen( s ) yyconst char *s; #endif { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif #ifdef YY_USE_PROTOS static void *yy_flex_alloc( yy_size_t size ) #else static void *yy_flex_alloc( size ) yy_size_t size; #endif { return (void *) malloc( size ); } #ifdef YY_USE_PROTOS static void *yy_flex_realloc( void *ptr, yy_size_t size ) #else static void *yy_flex_realloc( ptr, size ) void *ptr; yy_size_t size; #endif { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } #ifdef YY_USE_PROTOS static void yy_flex_free( void *ptr ) #else static void yy_flex_free( ptr ) void *ptr; #endif { free( ptr ); } #if YY_MAIN int main() { yylex(); return 0; } #endif #line 236 "rclex.l" #ifndef yywrap /* This is needed for some versions of lex. */ int yywrap () { return 1; } #endif /* Handle a C preprocessor line. */ static void cpp_line (s) const char *s; { int line; char *send, *fn; ++s; while (ISSPACE (*s)) ++s; line = strtol (s, &send, 0); if (*send != '\0' && ! ISSPACE (*send)) return; /* Subtract 1 because we are about to count the newline. */ rc_lineno = line - 1; s = send; while (ISSPACE (*s)) ++s; if (*s != '"') return; ++s; send = strchr (s, '"'); if (send == NULL) return; fn = (char *) xmalloc (send - s + 1); strncpy (fn, s, send - s); fn[send - s] = '\0'; free (rc_filename); rc_filename = fn; if (!initial_fn) { initial_fn = xmalloc (strlen (fn) + 1); strcpy (initial_fn, fn); } /* Allow the initial file, regardless of name. Suppress all other files if they end in ".h" (this allows included "*.rc"). */ if (strcmp (initial_fn, fn) == 0 || strcmp (fn + strlen (fn) - 2, ".h") != 0) suppress_cpp_data = 0; else suppress_cpp_data = 1; } /* Handle a quoted string. The quotes are stripped. A pair of quotes in a string are turned into a single quote. Adjacent strings are merged separated by whitespace are merged, as in C. */ static char * handle_quotes (input, len) const char *input; unsigned long *len; { char *ret, *s; const char *t; int ch; ret = get_string (strlen (input) + 1); s = ret; t = input; if (*t == '"') ++t; while (*t != '\0') { if (*t == '\\') { ++t; switch (*t) { case '\0': rcparse_warning ("backslash at end of string"); break; case '\"': rcparse_warning ("use \"\" to put \" in a string"); break; case 'a': *s++ = ESCAPE_B; /* Strange, but true... */ ++t; break; case 'b': *s++ = ESCAPE_B; ++t; break; case 'f': *s++ = ESCAPE_F; ++t; break; case 'n': *s++ = ESCAPE_N; ++t; break; case 'r': *s++ = ESCAPE_R; ++t; break; case 't': *s++ = ESCAPE_T; ++t; break; case 'v': *s++ = ESCAPE_V; ++t; break; case '\\': *s++ = *t++; break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': ch = *t - '0'; ++t; if (*t >= '0' && *t <= '7') { ch = (ch << 3) | (*t - '0'); ++t; if (*t >= '0' && *t <= '7') { ch = (ch << 3) | (*t - '0'); ++t; } } *s++ = ch; break; case 'x': ++t; ch = 0; while (1) { if (*t >= '0' && *t <= '9') ch = (ch << 4) | (*t - '0'); else if (*t >= 'a' && *t <= 'f') ch = (ch << 4) | (*t - 'a' + 10); else if (*t >= 'A' && *t <= 'F') ch = (ch << 4) | (*t - 'A' + 10); else break; ++t; } *s++ = ch; break; default: rcparse_warning ("unrecognized escape sequence"); *s++ = '\\'; *s++ = *t++; break; } } else if (*t != '"') *s++ = *t++; else if (t[1] == '\0') break; else if (t[1] == '"') { *s++ = '"'; t += 2; } else { ++t; assert (ISSPACE (*t)); while (ISSPACE (*t)) ++t; if (*t == '\0') break; assert (*t == '"'); ++t; } } *s = '\0'; *len = s - ret; return ret; } /* Allocate a string of a given length. */ static char * get_string (len) int len; { struct alloc_string *as; as = (struct alloc_string *) xmalloc (sizeof *as); as->s = xmalloc (len); as->next = strings; strings = as; return as->s; } /* Discard all the strings we have allocated. The parser calls this when it no longer needs them. */ void rcparse_discard_strings () { struct alloc_string *as; as = strings; while (as != NULL) { struct alloc_string *n; free (as->s); n = as->next; free (as); as = n; } strings = NULL; } /* Enter rcdata mode. */ void rcparse_rcdata () { rcdata_mode = 1; } /* Go back to normal mode from rcdata mode. */ void rcparse_normal () { rcdata_mode = 0; }