[insert project logo here (125x200px max)] Navigator Home Downloads Documentation Research News Forums Project Summary CVS repository Mailinglists Help Announcement Developer Please report any errors or ommissions you find to our `Help' mailinglist, or post a message in the Forums. Copyright and Licensing Information Snap is (c) Jonathan T. Moore, 1999-2002 and licensed under the GNU General Public License (GPL). All other parts of Splash are (c) Willem de Bruijn, 2002-2003 and licensed under the BSD Open Source License. All sourcecode is made publicly available. Acknowledgement Splash and the Splash website are hosted by SourceForge.net

Splash - Documentation SNMP Plus a Lightweight API for SNAP Handling             snap-1.1-wjdb/utils/snaplex.c Go to the documentation of this file. /* A lexical scanner generated by flex */ /* Scanner skeleton version: * $Header: /cvsroot/splash-snap/snapsnmp/code/snap-1.1-wjdb/utils/snaplex.c,v 1.3 2003/04/16 10:58:59 wdebruij Exp $ */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #include <stdio.h> #include <unistd.h> /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include <stdlib.h> /* Use prototypes in function declarations. */ #define YY_USE_PROTOS /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #pragma warn -rch #pragma warn -use #include <io.h> #include <stdlib.h> #define YY_USE_CONST #define YY_USE_PROTOS #endif #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #define YY_BUF_SIZE 16384 typedef struct yy_buffer_state *YY_BUFFER_STATE; extern int yyleng; extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* The funky do-while in the following #define is used to turn the definition * int a single C statement (which needs a semi-colon terminator). This * avoids problems with code like: * * if ( condition_holds ) * yyless( 5 ); * else * do_something_else(); * * Prior to using the do-while the compiler would get upset at the * "else" because it interpreted the "if" statement as being all * done when it reached the ';' after the yyless() call. */ /* Return all but the first 'n' matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yytext_ptr ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ typedef unsigned int yy_size_t; struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via yyrestart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; static YY_BUFFER_STATE yy_current_buffer = 0; /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". */ #define YY_CURRENT_BUFFER yy_current_buffer /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 1; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void yyrestart YY_PROTO(( FILE *input_file )); void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); void yy_load_buffer_state YY_PROTO(( void )); YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); static void *yy_flex_alloc YY_PROTO(( yy_size_t )); static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) 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 102 #define YY_END_OF_BUFFER 103 static yyconst short int yy_accept[468] = { 0, 0, 0, 103, 102, 1, 102, 102, 89, 90, 87, 91, 88, 102, 95, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 102, 1, 0, 98, 0, 0, 0, 95, 96, 0, 95, 97, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 0, 0, 69, 0, 0, 0, 13, 0, 0, 0, 71, 0, 0, 0, 0, 0, 0, 34, 0, 61, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 100, 101, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 10, 100, 100, 100, 69, 100, 100, 100, 13, 100, 100, 100, 71, 100, 100, 100, 100, 100, 100, 100, 34, 100, 61, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 0, 0, 0, 96, 19, 32, 0, 16, 17, 0, 0, 0, 25, 0, 9, 0, 99, 0, 68, 0, 73, 0, 55, 0, 0, 45, 64, 70, 0, 0, 75, 0, 27, 0, 28, 12, 29, 63, 33, 14, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 19, 32, 100, 16, 17, 100, 100, 100, 25, 100, 9, 100, 100, 68, 100, 73, 100, 55, 100, 100, 45, 64, 70, 100, 100, 75, 100, 27, 100, 100, 28, 12, 29, 63, 33, 14, 6, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 21, 100, 100, 94, 0, 0, 0, 18, 31, 0, 0, 0, 0, 24, 0, 3, 56, 72, 0, 0, 0, 0, 50, 0, 0, 74, 30, 36, 0, 26, 23, 11, 5, 0, 7, 4, 0, 0, 40, 38, 0, 54, 0, 42, 0, 0, 20, 66, 15, 18, 31, 100, 100, 100, 100, 24, 100, 3, 56, 72, 100, 100, 100, 100, 50, 100, 100, 74, 30, 36, 100, 26, 23, 100, 11, 5, 100, 7, 4, 100, 100, 40, 38, 100, 54, 100, 42, 100, 100, 20, 66, 15, 79, 0, 44, 67, 59, 81, 80, 0, 0, 76, 46, 0, 0, 0, 65, 35, 62, 22, 60, 0, 0, 52, 39, 37, 53, 77, 41, 0, 8, 44, 67, 59, 81, 80, 100, 100, 76, 46, 100, 100, 100, 65, 35, 62, 22, 86, 60, 100, 100, 52, 39, 37, 53, 77, 41, 100, 8, 0, 43, 58, 0, 57, 48, 49, 47, 51, 0, 78, 0, 0, 43, 58, 100, 57, 48, 49, 47, 51, 100, 78, 100, 100, 92, 82, 0, 0, 0, 82, 100, 100, 100, 0, 0, 0, 0, 100, 100, 100, 93, 85, 0, 0, 85, 100, 100, 84, 83, 84, 83, 0 } ; static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 4, 5, 1, 1, 1, 1, 6, 7, 1, 8, 9, 10, 11, 1, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 14, 1, 1, 1, 1, 1, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 1, 41, 1, 1, 42, 1, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 1, 69, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[70] = { 0, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1 } ; static yyconst short int yy_base[471] = { 0, 0, 0, 1104, 1105, 68, 68, 55, 1105, 1105, 1105, 1105, 63, 1091, 65, 1099, 60, 63, 64, 64, 54, 57, 70, 74, 57, 71, 105, 101, 108, 63, 128, 147, 158, 98, 122, 170, 131, 183, 169, 140, 199, 182, 166, 200, 1088, 219, 229, 236, 211, 286, 276, 337, 227, 1088, 96, 143, 1105, 272, 226, 1087, 137, 1086, 1085, 225, 1105, 1093, 1105, 227, 232, 244, 222, 248, 242, 247, 250, 258, 278, 285, 288, 1083, 280, 283, 297, 291, 294, 319, 1105, 299, 297, 313, 324, 325, 342, 335, 343, 328, 344, 344, 344, 1105, 340, 353, 353, 354, 343, 358, 364, 363, 364, 388, 393, 395, 398, 1077, 1105, 402, 403, 409, 410, 413, 416, 417, 405, 415, 414, 423, 430, 422, 425, 434, 426, 450, 454, 1074, 462, 442, 451, 482, 455, 478, 481, 121, 498, 464, 484, 487, 489, 1073, 501, 499, 510, 502, 514, 515, 526, 517, 527, 539, 542, 543, 548, 90, 1073, 508, 454, 525, 539, 533, 1105, 1105, 541, 534, 543, 555, 552, 1105, 547, 1072, 546, 561, 567, 1105, 568, 1105, 570, 557, 1105, 1105, 575, 567, 576, 1105, 569, 582, 573, 1105, 587, 1105, 1105, 1105, 1105, 591, 588, 592, 597, 589, 589, 610, 605, 613, 596, 603, 622, 608, 618, 607, 621, 635, 643, 641, 1070, 1068, 644, 642, 647, 659, 648, 1067, 650, 662, 665, 682, 1066, 670, 1065, 672, 668, 1064, 1063, 667, 679, 680, 1061, 674, 688, 710, 250, 1060, 707, 1059, 1058, 1057, 1056, 709, 712, 720, 713, 716, 711, 735, 734, 738, 741, 725, 749, 739, 742, 744, 751, 1105, 1056, 752, 1055, 1105, 1105, 735, 737, 738, 745, 1105, 765, 1105, 751, 1105, 753, 770, 774, 770, 1105, 759, 762, 1105, 1105, 773, 771, 1105, 782, 1105, 1105, 772, 776, 1105, 793, 796, 794, 798, 786, 1105, 801, 802, 801, 808, 1105, 1105, 1105, 1053, 1051, 818, 823, 819, 822, 1050, 826, 1049, 828, 1048, 825, 829, 847, 835, 1044, 851, 848, 1043, 1039, 853, 858, 1038, 856, 1037, 1035, 1031, 855, 861, 1030, 879, 883, 886, 887, 869, 1027, 890, 895, 888, 901, 1026, 1025, 1023, 1105, 685, 874, 1105, 892, 885, 1105, 892, 889, 1105, 1105, 890, 910, 909, 1105, 1105, 1105, 1105, 1105, 895, 893, 1105, 1105, 1105, 1105, 1105, 1105, 915, 1105, 922, 1022, 931, 929, 1019, 937, 940, 926, 923, 945, 948, 951, 868, 864, 860, 857, 1105, 833, 954, 958, 708, 636, 519, 496, 490, 470, 959, 456, 332, 1105, 1105, 940, 1105, 1105, 1105, 1105, 1105, 960, 1105, 948, 953, 291, 287, 955, 275, 264, 243, 235, 212, 968, 206, 972, 973, 977, 1105, 970, 957, 965, 197, 996, 986, 997, 163, 989, 989, 984, 1006, 1009, 1013, 139, 1105, 991, 991, 128, 1020, 1021, 1105, 1105, 116, 92, 1105, 1088, 1091, 78 } ; static yyconst short int yy_def[471] = { 0, 467, 1, 467, 467, 467, 468, 467, 467, 467, 467, 467, 467, 467, 467, 469, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 467, 467, 468, 467, 467, 467, 467, 467, 467, 467, 467, 467, 469, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 470, 467, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 467, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 470, 467, 467, 467, 467, 467, 470, 470, 470, 470, 467, 467, 467, 467, 470, 470, 470, 467, 467, 467, 467, 470, 470, 470, 467, 467, 470, 470, 0, 467, 467, 467 } ; static yyconst short int yy_nxt[1175] = { 0, 4, 5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 4, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 4, 26, 27, 28, 29, 30, 4, 31, 32, 33, 4, 4, 4, 4, 4, 4, 4, 4, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 44, 50, 51, 52, 44, 44, 44, 44, 44, 44, 53, 54, 54, 56, 58, 59, 60, 62, 63, 67, 72, 69, 113, 70, 73, 74, 77, 80, 75, 68, 81, 85, 71, 78, 83, 86, 97, 79, 76, 54, 54, 64, 58, 161, 84, 82, 114, 67, 72, 69, 57, 70, 73, 74, 77, 80, 75, 68, 81, 85, 71, 78, 83, 86, 97, 87, 76, 91, 94, 112, 114, 92, 84, 82, 88, 114, 114, 93, 95, 89, 90, 115, 114, 96, 98, 114, 99, 120, 56, 59, 60, 116, 456, 87, 114, 91, 94, 112, 100, 92, 269, 101, 88, 103, 102, 93, 95, 89, 90, 115, 127, 96, 98, 246, 99, 120, 456, 104, 107, 116, 114, 105, 106, 114, 114, 57, 100, 108, 117, 101, 118, 103, 102, 109, 110, 111, 114, 114, 127, 119, 132, 125, 130, 121, 122, 104, 107, 123, 126, 105, 106, 114, 131, 114, 114, 108, 117, 124, 118, 128, 114, 109, 110, 111, 133, 114, 114, 119, 132, 125, 130, 121, 122, 114, 129, 123, 126, 62, 63, 134, 131, 114, 163, 114, 145, 124, 165, 128, 135, 114, 114, 166, 133, 136, 137, 138, 142, 114, 160, 139, 167, 64, 129, 168, 114, 140, 143, 134, 169, 170, 163, 144, 145, 141, 165, 171, 135, 55, 114, 166, 172, 136, 137, 138, 142, 162, 160, 139, 167, 114, 114, 168, 151, 140, 143, 173, 169, 170, 174, 144, 114, 114, 146, 171, 147, 114, 152, 339, 172, 175, 153, 154, 176, 178, 55, 179, 148, 55, 180, 149, 151, 181, 150, 173, 182, 183, 174, 189, 187, 55, 146, 188, 147, 55, 152, 55, 190, 175, 153, 154, 176, 178, 184, 179, 148, 440, 180, 149, 191, 181, 150, 114, 182, 183, 185, 189, 187, 155, 186, 188, 192, 193, 194, 197, 190, 195, 156, 198, 199, 200, 184, 201, 157, 158, 159, 196, 191, 202, 205, 206, 203, 207, 185, 208, 211, 155, 186, 204, 192, 193, 194, 197, 209, 195, 156, 198, 199, 200, 210, 201, 157, 158, 159, 196, 212, 202, 205, 206, 203, 207, 214, 208, 211, 215, 216, 204, 114, 114, 213, 114, 209, 217, 218, 114, 114, 219, 210, 114, 114, 114, 114, 114, 212, 221, 226, 224, 114, 114, 214, 114, 114, 215, 216, 222, 114, 223, 213, 227, 114, 217, 218, 220, 225, 219, 228, 229, 114, 230, 232, 233, 231, 221, 226, 224, 114, 114, 272, 164, 114, 114, 114, 222, 240, 223, 241, 227, 114, 235, 114, 220, 225, 234, 228, 229, 114, 230, 232, 233, 231, 236, 243, 238, 114, 237, 239, 114, 114, 244, 114, 249, 240, 114, 241, 114, 114, 235, 242, 250, 245, 234, 114, 251, 114, 114, 252, 114, 114, 236, 243, 238, 247, 237, 239, 254, 114, 244, 257, 249, 114, 114, 248, 114, 253, 114, 242, 250, 245, 255, 259, 251, 114, 114, 252, 271, 256, 260, 261, 263, 247, 273, 258, 254, 262, 114, 257, 264, 114, 114, 248, 266, 253, 267, 114, 274, 268, 255, 259, 275, 276, 265, 277, 271, 256, 260, 261, 263, 278, 273, 258, 279, 262, 280, 281, 264, 282, 283, 284, 266, 288, 267, 289, 274, 268, 290, 285, 275, 276, 265, 277, 291, 286, 287, 292, 293, 278, 294, 295, 279, 296, 280, 281, 297, 282, 283, 284, 298, 288, 299, 289, 300, 301, 290, 285, 302, 303, 306, 304, 291, 286, 287, 292, 293, 307, 294, 295, 308, 296, 305, 309, 297, 310, 311, 312, 298, 313, 299, 314, 300, 301, 114, 114, 302, 303, 306, 304, 114, 114, 114, 114, 315, 307, 114, 114, 308, 114, 305, 309, 316, 310, 311, 312, 318, 313, 114, 314, 317, 114, 322, 319, 114, 320, 114, 114, 321, 114, 323, 114, 315, 114, 325, 330, 333, 331, 114, 114, 316, 114, 415, 359, 318, 324, 326, 114, 317, 332, 322, 319, 335, 320, 327, 336, 321, 337, 323, 334, 328, 329, 325, 330, 333, 331, 114, 114, 114, 114, 114, 114, 114, 324, 326, 114, 340, 332, 341, 114, 335, 344, 327, 336, 114, 337, 342, 334, 328, 329, 338, 346, 343, 114, 114, 345, 347, 114, 114, 349, 114, 114, 350, 114, 340, 352, 341, 348, 114, 344, 114, 355, 353, 358, 342, 360, 361, 354, 338, 346, 343, 357, 362, 345, 347, 351, 356, 349, 363, 364, 350, 365, 366, 352, 367, 348, 368, 371, 372, 355, 353, 358, 373, 360, 361, 354, 369, 374, 370, 357, 362, 375, 376, 351, 356, 377, 363, 364, 378, 365, 366, 379, 367, 380, 368, 371, 372, 381, 382, 383, 373, 384, 385, 386, 369, 374, 370, 114, 114, 375, 376, 114, 114, 377, 114, 114, 378, 114, 114, 379, 391, 380, 114, 394, 114, 381, 382, 383, 387, 384, 385, 386, 388, 389, 393, 390, 114, 114, 392, 395, 114, 396, 114, 397, 114, 114, 114, 114, 391, 114, 114, 394, 400, 114, 399, 402, 387, 114, 114, 398, 388, 389, 393, 390, 401, 404, 392, 395, 114, 396, 405, 397, 114, 416, 406, 114, 114, 114, 407, 114, 400, 410, 399, 402, 114, 408, 409, 398, 411, 413, 114, 417, 401, 404, 412, 418, 414, 419, 405, 420, 421, 416, 406, 422, 423, 424, 407, 425, 426, 410, 427, 114, 114, 408, 409, 114, 411, 413, 114, 417, 114, 428, 412, 418, 414, 419, 114, 420, 421, 114, 429, 422, 423, 424, 114, 425, 426, 114, 427, 430, 114, 434, 431, 114, 114, 441, 435, 114, 114, 428, 432, 442, 438, 443, 439, 433, 444, 114, 429, 446, 445, 114, 114, 450, 436, 440, 449, 430, 451, 434, 431, 452, 437, 441, 435, 114, 448, 447, 432, 442, 438, 443, 439, 433, 444, 114, 114, 446, 445, 453, 457, 450, 436, 458, 459, 114, 451, 454, 114, 452, 437, 463, 114, 455, 448, 447, 464, 460, 114, 114, 114, 114, 114, 461, 114, 114, 114, 453, 457, 114, 114, 458, 459, 462, 114, 454, 403, 114, 114, 463, 465, 455, 114, 114, 464, 460, 466, 114, 114, 114, 114, 461, 114, 359, 55, 114, 114, 114, 114, 114, 114, 462, 114, 114, 114, 114, 114, 114, 465, 114, 177, 270, 114, 114, 466, 55, 114, 55, 65, 65, 65, 177, 66, 164, 61, 61, 161, 114, 66, 61, 467, 3, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467 } ; static yyconst short int yy_chk[1175] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 6, 7, 12, 12, 14, 14, 16, 18, 17, 470, 17, 19, 19, 20, 21, 19, 16, 22, 24, 17, 20, 23, 25, 29, 20, 19, 54, 54, 14, 7, 161, 23, 22, 466, 16, 18, 17, 6, 17, 19, 19, 20, 21, 19, 16, 22, 24, 17, 20, 23, 25, 29, 26, 19, 27, 28, 33, 465, 27, 23, 22, 26, 141, 34, 27, 28, 26, 26, 34, 460, 28, 30, 36, 30, 36, 55, 60, 60, 34, 456, 26, 39, 27, 28, 33, 30, 27, 161, 30, 26, 31, 30, 27, 28, 26, 26, 34, 39, 28, 30, 141, 30, 36, 449, 31, 32, 34, 42, 31, 31, 38, 35, 55, 30, 32, 35, 30, 35, 31, 30, 32, 32, 32, 41, 37, 39, 35, 42, 38, 41, 37, 37, 31, 32, 37, 38, 31, 31, 445, 41, 40, 43, 32, 35, 37, 35, 40, 437, 32, 32, 32, 43, 48, 435, 35, 42, 38, 41, 37, 37, 45, 40, 37, 38, 63, 63, 45, 41, 52, 58, 46, 48, 37, 67, 40, 45, 434, 47, 68, 43, 45, 45, 46, 47, 433, 52, 46, 69, 63, 40, 70, 246, 46, 47, 45, 71, 72, 58, 47, 48, 46, 67, 73, 45, 57, 432, 68, 74, 45, 45, 46, 47, 57, 52, 46, 69, 431, 50, 70, 50, 46, 47, 75, 71, 72, 76, 47, 49, 429, 49, 73, 49, 428, 50, 246, 74, 77, 50, 50, 78, 80, 57, 81, 49, 57, 81, 49, 50, 82, 49, 75, 83, 84, 76, 88, 87, 57, 49, 87, 49, 57, 50, 57, 89, 77, 50, 50, 78, 80, 85, 81, 49, 415, 81, 49, 90, 82, 49, 51, 83, 84, 85, 88, 87, 51, 85, 87, 91, 92, 93, 95, 89, 94, 51, 96, 97, 98, 85, 100, 51, 51, 51, 94, 90, 101, 103, 104, 102, 105, 85, 106, 108, 51, 85, 102, 91, 92, 93, 95, 107, 94, 51, 96, 97, 98, 107, 100, 51, 51, 51, 94, 109, 101, 103, 104, 102, 105, 110, 106, 108, 111, 112, 102, 115, 116, 109, 122, 107, 115, 116, 117, 118, 117, 107, 119, 124, 123, 120, 121, 109, 119, 124, 122, 127, 125, 110, 128, 130, 111, 112, 120, 126, 121, 109, 125, 129, 115, 116, 118, 123, 117, 126, 127, 135, 128, 129, 130, 128, 119, 124, 122, 131, 136, 164, 164, 132, 138, 414, 120, 135, 121, 136, 125, 134, 132, 143, 118, 123, 131, 126, 127, 412, 128, 129, 130, 128, 132, 138, 134, 139, 132, 134, 140, 137, 139, 144, 143, 135, 145, 136, 146, 411, 132, 137, 144, 140, 131, 410, 145, 142, 149, 146, 148, 151, 132, 138, 134, 142, 132, 134, 149, 150, 139, 151, 143, 152, 153, 142, 155, 148, 409, 137, 144, 140, 150, 153, 145, 154, 156, 146, 163, 150, 154, 155, 156, 142, 165, 152, 149, 155, 157, 151, 157, 158, 159, 142, 158, 148, 159, 160, 166, 160, 150, 153, 167, 170, 157, 171, 163, 150, 154, 155, 156, 172, 165, 152, 173, 155, 174, 176, 157, 178, 179, 180, 158, 182, 159, 184, 166, 160, 185, 180, 167, 170, 157, 171, 188, 180, 180, 189, 190, 172, 192, 193, 173, 194, 174, 176, 196, 178, 179, 180, 201, 182, 202, 184, 203, 204, 185, 180, 205, 206, 208, 207, 188, 180, 180, 189, 190, 209, 192, 193, 210, 194, 207, 211, 196, 212, 213, 214, 201, 215, 202, 216, 203, 204, 217, 408, 205, 206, 208, 207, 219, 223, 218, 222, 217, 209, 224, 226, 210, 228, 207, 211, 218, 212, 213, 214, 222, 215, 225, 216, 219, 229, 226, 223, 230, 224, 239, 236, 225, 233, 228, 235, 217, 243, 230, 233, 239, 235, 240, 241, 218, 231, 359, 359, 222, 229, 231, 244, 219, 236, 226, 223, 241, 224, 231, 243, 225, 244, 228, 240, 231, 231, 230, 233, 239, 235, 248, 407, 253, 245, 258, 254, 256, 229, 231, 257, 248, 236, 253, 255, 241, 256, 231, 243, 263, 244, 254, 240, 231, 231, 245, 258, 255, 260, 259, 257, 259, 261, 265, 260, 262, 266, 261, 267, 248, 263, 253, 259, 264, 256, 268, 266, 264, 271, 254, 275, 276, 265, 245, 258, 255, 268, 277, 257, 259, 262, 267, 260, 278, 280, 261, 282, 284, 263, 285, 259, 286, 289, 290, 266, 264, 271, 293, 275, 276, 265, 287, 294, 287, 268, 277, 296, 299, 262, 267, 300, 278, 280, 302, 282, 284, 303, 285, 304, 286, 289, 290, 305, 306, 308, 293, 309, 310, 311, 287, 294, 287, 317, 319, 296, 299, 320, 318, 300, 326, 322, 302, 324, 327, 303, 322, 304, 404, 327, 329, 305, 306, 308, 317, 309, 310, 311, 318, 319, 326, 320, 328, 332, 324, 328, 331, 329, 335, 329, 342, 338, 402, 336, 322, 401, 343, 327, 335, 400, 332, 338, 317, 399, 349, 331, 318, 319, 326, 320, 336, 342, 324, 328, 345, 329, 343, 329, 346, 360, 345, 347, 348, 353, 346, 351, 335, 349, 332, 338, 352, 347, 348, 331, 351, 353, 354, 362, 336, 342, 352, 363, 354, 365, 343, 366, 369, 360, 345, 370, 371, 377, 346, 378, 385, 349, 385, 387, 395, 347, 348, 394, 351, 353, 390, 362, 389, 387, 352, 363, 354, 365, 392, 366, 369, 393, 389, 370, 371, 377, 396, 378, 385, 397, 385, 390, 398, 397, 392, 405, 430, 418, 398, 406, 413, 387, 393, 424, 413, 426, 413, 396, 427, 436, 389, 436, 430, 438, 439, 442, 405, 440, 440, 390, 443, 397, 392, 444, 406, 418, 398, 447, 439, 438, 393, 424, 413, 426, 413, 396, 427, 446, 448, 436, 430, 446, 450, 442, 405, 451, 452, 453, 443, 447, 454, 444, 406, 458, 455, 448, 439, 438, 459, 453, 391, 461, 462, 388, 357, 454, 356, 355, 350, 446, 450, 344, 341, 451, 452, 455, 340, 447, 339, 337, 334, 458, 461, 448, 333, 330, 459, 453, 462, 325, 323, 321, 316, 454, 315, 272, 270, 252, 251, 250, 249, 247, 242, 455, 238, 237, 234, 232, 227, 221, 461, 220, 177, 162, 147, 133, 462, 468, 113, 468, 469, 469, 469, 79, 65, 62, 61, 59, 53, 44, 15, 13, 3, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467, 467 } ; 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 "snaplex.l" #define INITIAL 0 /* snap-1.0. Copyright (C) 2000 by Jonathan T. Moore and Michael Hicks. * * snaplex.l : lexer for SNAP assembly language * * $Id: snaplex.c,v 1.3 2003/04/16 10:58:59 wdebruij Exp $ */ #line 9 "snaplex.l" #include <assert.h> #include <ctype.h> #include <netinet/in.h> #include <stdio.h> #include <string.h> #include "../lib/bytecode.h" #include "../lib/io.h" #include "../lib/memalloc.h" #include "snapparse.h" int value_int; uint32 value_addr; buffer_t value_str; int value_exc; float32 value_float; int read_from_file = 1; char *lexbuf = NULL; int lexbuf_len = 0; int lexbuf_pos = 0; void conv_string(char *s,buffer_t *buf); int snap_yy_input(char *buf, int max_size) { int i; if (read_from_file) { /* get chars from yyin FILE */ for (i=0; i < max_size; i++) { int c = getc(yyin); if (c == EOF) { if (i == 0) { return(YY_NULL); } break; } else { buf[i] = c; } } return(i); /* return number of chars read */ } else { /* reading input from lexbuf string */ if (lexbuf_pos == lexbuf_len) { return(YY_NULL); } else { for (i=0; i < max_size && i < (lexbuf_len - lexbuf_pos); i++) { buf[i] = lexbuf[lexbuf_pos]; lexbuf_pos++; } return(i); /* return number of chars read */ } } } #define YY_INPUT(buf,result,max_size) \ { (result) = snap_yy_input((buf),(max_size)); } #line 839 "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 <stdlib.h> #endif #else /* Just try to get by without declaring the routines. This will fail * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) * or sizeof(void*) != sizeof(int). */ #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \ { \ int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION YY_DECL { register yy_state_type yy_current_state; register char *yy_cp = NULL, *yy_bp = NULL; register int yy_act; #line 100 "snaplex.l" #line 992 "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 >= 468 ) 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] != 1105 ); 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 101 "snaplex.l" ; /* skip whitespace */ YY_BREAK case 2: YY_RULE_SETUP #line 102 "snaplex.l" ; /* ignore comments to end of line */ YY_BREAK case 3: YY_RULE_SETUP #line 104 "snaplex.l" return(T_EXIT); YY_BREAK case 4: YY_RULE_SETUP #line 105 "snaplex.l" return(T_PUSH); YY_BREAK case 5: YY_RULE_SETUP #line 106 "snaplex.l" return(T_POPI); YY_BREAK case 6: YY_RULE_SETUP #line 107 "snaplex.l" return(T_POP); YY_BREAK case 7: YY_RULE_SETUP #line 108 "snaplex.l" return(T_PULL); YY_BREAK case 8: YY_RULE_SETUP #line 109 "snaplex.l" return(T_STORE); YY_BREAK case 9: YY_RULE_SETUP #line 110 "snaplex.l" return(T_EQI); YY_BREAK case 10: YY_RULE_SETUP #line 111 "snaplex.l" return(T_EQ); YY_BREAK case 11: YY_RULE_SETUP #line 112 "snaplex.l" return(T_NEQI); YY_BREAK case 12: YY_RULE_SETUP #line 113 "snaplex.l" return(T_NEQ); YY_BREAK case 13: YY_RULE_SETUP #line 114 "snaplex.l" return(T_JI); YY_BREAK case 14: YY_RULE_SETUP #line 115 "snaplex.l" return(T_PAJ); YY_BREAK case 15: YY_RULE_SETUP #line 116 "snaplex.l" return(T_TPAJ); YY_BREAK case 16: YY_RULE_SETUP #line 117 "snaplex.l" return(T_BEZ); YY_BREAK case 17: YY_RULE_SETUP #line 118 "snaplex.l" return(T_BNE); YY_BREAK case 18: YY_RULE_SETUP #line 119 "snaplex.l" return(T_ADDI); YY_BREAK case 19: YY_RULE_SETUP #line 120 "snaplex.l" return(T_ADD); YY_BREAK case 20: YY_RULE_SETUP #line 121 "snaplex.l" return(T_SUBI); YY_BREAK case 21: YY_RULE_SETUP #line 122 "snaplex.l" return(T_SUB); YY_BREAK case 22: YY_RULE_SETUP #line 123 "snaplex.l" return(T_MULTI); YY_BREAK case 23: YY_RULE_SETUP #line 124 "snaplex.l" return(T_MULT); YY_BREAK case 24: YY_RULE_SETUP #line 125 "snaplex.l" return(T_DIVI); YY_BREAK case 25: YY_RULE_SETUP #line 126 "snaplex.l" return(T_DIV); YY_BREAK case 26: YY_RULE_SETUP #line 127 "snaplex.l" return(T_MODI); YY_BREAK case 27: YY_RULE_SETUP #line 128 "snaplex.l" return(T_MOD); YY_BREAK case 28: YY_RULE_SETUP #line 129 "snaplex.l" return(T_NEG); YY_BREAK case 29: YY_RULE_SETUP #line 130 "snaplex.l" return(T_NOT); YY_BREAK case 30: YY_RULE_SETUP #line 131 "snaplex.l" return(T_LNOT); YY_BREAK case 31: YY_RULE_SETUP #line 132 "snaplex.l" return(T_ANDI); YY_BREAK case 32: YY_RULE_SETUP #line 133 "snaplex.l" return(T_AND); YY_BREAK case 33: YY_RULE_SETUP #line 134 "snaplex.l" return(T_ORI); YY_BREAK case 34: YY_RULE_SETUP #line 135 "snaplex.l" return(T_OR); YY_BREAK case 35: YY_RULE_SETUP #line 136 "snaplex.l" return(T_LSHLI); YY_BREAK case 36: YY_RULE_SETUP #line 137 "snaplex.l" return(T_LSHL); YY_BREAK case 37: YY_RULE_SETUP #line 138 "snaplex.l" return(T_RSHLI); YY_BREAK case 38: YY_RULE_SETUP #line 139 "snaplex.l" return(T_RSHL); YY_BREAK case 39: YY_RULE_SETUP #line 140 "snaplex.l" return(T_RSHAI); YY_BREAK case 40: YY_RULE_SETUP #line 141 "snaplex.l" return(T_RSHA); YY_BREAK case 41: YY_RULE_SETUP #line 142 "snaplex.l" return(T_SNETI); YY_BREAK case 42: YY_RULE_SETUP #line 143 "snaplex.l" return(T_SNET); YY_BREAK case 43: YY_RULE_SETUP #line 144 "snaplex.l" return(T_BCASTI); YY_BREAK case 44: YY_RULE_SETUP #line 145 "snaplex.l" return(T_BCAST); YY_BREAK case 45: YY_RULE_SETUP #line 146 "snaplex.l" return(T_ISX); YY_BREAK case 46: YY_RULE_SETUP #line 147 "snaplex.l" return(T_GETRB); YY_BREAK case 47: YY_RULE_SETUP #line 148 "snaplex.l" return(T_GETSRC); YY_BREAK case 48: YY_RULE_SETUP #line 149 "snaplex.l" return(T_GETDST); YY_BREAK case 49: YY_RULE_SETUP #line 150 "snaplex.l" return(T_GETSPT); YY_BREAK case 50: YY_RULE_SETUP #line 151 "snaplex.l" return(T_HERE); YY_BREAK case 51: YY_RULE_SETUP #line 152 "snaplex.l" return(T_ISHERE); YY_BREAK case 52: YY_RULE_SETUP #line 153 "snaplex.l" return(T_ROUTE); YY_BREAK case 53: YY_RULE_SETUP #line 154 "snaplex.l" return(T_RTDEV); YY_BREAK case 54: YY_RULE_SETUP #line 155 "snaplex.l" return(T_SEND); YY_BREAK case 55: YY_RULE_SETUP #line 156 "snaplex.l" return(T_HOP); YY_BREAK case 56: YY_RULE_SETUP #line 157 "snaplex.l" return(T_FORW); YY_BREAK case 57: YY_RULE_SETUP #line 158 "snaplex.l" return(T_FORWTO); YY_BREAK case 58: YY_RULE_SETUP #line 159 "snaplex.l" return(T_DEMUXI); YY_BREAK case 59: YY_RULE_SETUP #line 160 "snaplex.l" return(T_DEMUX); YY_BREAK case 60: YY_RULE_SETUP #line 161 "snaplex.l" return(T_PRINT); YY_BREAK case 61: YY_RULE_SETUP #line 162 "snaplex.l" return(T_PC); YY_BREAK case 62: YY_RULE_SETUP #line 163 "snaplex.l" return(T_MKTUP); YY_BREAK case 63: YY_RULE_SETUP #line 164 "snaplex.l" return(T_NTH); YY_BREAK case 64: YY_RULE_SETUP #line 165 "snaplex.l" return(T_LEN); YY_BREAK case 65: YY_RULE_SETUP #line 166 "snaplex.l" return(T_ISTUP); YY_BREAK case 66: YY_RULE_SETUP #line 167 "snaplex.l" return(T_SVCV); YY_BREAK case 67: YY_RULE_SETUP #line 168 "snaplex.l" return(T_CALLS); YY_BREAK case 68: YY_RULE_SETUP #line 169 "snaplex.l" return(T_GEQ); YY_BREAK case 69: YY_RULE_SETUP #line 170 "snaplex.l" return(T_GT); YY_BREAK case 70: YY_RULE_SETUP #line 171 "snaplex.l" return(T_LEQ); YY_BREAK case 71: YY_RULE_SETUP #line 172 "snaplex.l" return(T_LT); YY_BREAK case 72: YY_RULE_SETUP #line 173 "snaplex.l" return(T_GEQI); YY_BREAK case 73: YY_RULE_SETUP #line 174 "snaplex.l" return(T_GTI); YY_BREAK case 74: YY_RULE_SETUP #line 175 "snaplex.l" return(T_LEQI); YY_BREAK case 75: YY_RULE_SETUP #line 176 "snaplex.l" return(T_LTI); YY_BREAK case 76: YY_RULE_SETUP #line 177 "snaplex.l" return(T_GETLD); YY_BREAK case 77: YY_RULE_SETUP #line 178 "snaplex.l" return(T_SETXH); YY_BREAK case 78: YY_RULE_SETUP #line 179 "snaplex.l" return(T_RAISEX); YY_BREAK case 79: YY_RULE_SETUP #line 180 "snaplex.l" return(T_DATA); YY_BREAK case 80: YY_RULE_SETUP #line 182 "snaplex.l" return(T_DSEND); YY_BREAK case 81: YY_RULE_SETUP #line 183 "snaplex.l" return(T_DFORW); YY_BREAK case 82: YY_RULE_SETUP #line 184 "snaplex.l" return(T_DFORWTO); YY_BREAK case 83: YY_RULE_SETUP #line 186 "snaplex.l" return(T_STACKEMPTY); YY_BREAK case 84: YY_RULE_SETUP #line 187 "snaplex.l" return(T_STACKCOUNT); YY_BREAK case 85: YY_RULE_SETUP #line 189 "snaplex.l" return (T_PULLSTACK); YY_BREAK case 86: YY_RULE_SETUP #line 191 "snaplex.l" return(T_MAIN); YY_BREAK case 87: YY_RULE_SETUP #line 192 "snaplex.l" return(T_PLUS); YY_BREAK case 88: YY_RULE_SETUP #line 193 "snaplex.l" return(T_MINUS); YY_BREAK case 89: YY_RULE_SETUP #line 194 "snaplex.l" return(T_LPAREN); YY_BREAK case 90: YY_RULE_SETUP #line 195 "snaplex.l" return(T_RPAREN); YY_BREAK case 91: YY_RULE_SETUP #line 196 "snaplex.l" return(T_COMMA); YY_BREAK case 92: YY_RULE_SETUP #line 198 "snaplex.l" { char *s = yytext; char *s1; char *s2; char *s3; char *s4; uint32 value_addr_h; s1 = strsep(&s,"."); value_addr_h = (uint32)(atoi(s1) << 24); s2 = strsep(&s,"."); value_addr_h |= (uint32)(atoi(s2) << 16); s3 = strsep(&s,"."); value_addr_h |= (uint32)(atoi(s3) << 8); s4 = s; value_addr_h |= (uint32)(atoi(s4)); #ifdef LARGE_ADDR value_addr = MAKE_UDP_ADDR(htonl(value_addr_h),0); #else value_addr = htonl(value_addr_h); #endif return(T_ADDRV); } YY_BREAK case 93: YY_RULE_SETUP #line 219 "snaplex.l" { char *s = yytext; char *s1; char *s2; char *s3; char *s4; char *s5; uint32 value_addr_h; s1 = strsep(&s,"."); value_addr_h = (uint32)(atoi(s1) << 24); s2 = strsep(&s,"."); value_addr_h |= (uint32)(atoi(s2) << 16); s3 = strsep(&s,"."); value_addr_h |= (uint32)(atoi(s3) << 8); s4 = strsep(&s,":"); value_addr_h |= (uint32)(atoi(s4)); #ifndef LARGE_ADDR fprintf(stderr,"Warning: truncating port of large addr\n"); value_addr = htonl(value_addr_h); #else s5 = s; value_addr = MAKE_UDP_ADDR(htonl(value_addr_h), htons((short)atoi(s))); #endif return(T_ADDRV); } YY_BREAK case 94: YY_RULE_SETUP #line 244 "snaplex.l" { int sizeb; sscanf(yytext,"|%d|",&sizeb); memalloc(value_str.s,char *,sizeb); value_str.lenb = sizeb; value_str.s[sizeb-1] = (char)0xff; return(T_STRV); } YY_BREAK case 95: YY_RULE_SETUP #line 251 "snaplex.l" { value_int = atoi(yytext); return(T_INTV); } YY_BREAK case 96: YY_RULE_SETUP #line 254 "snaplex.l" { int ntok; ntok = sscanf(yytext,"%f",&value_float); if (ntok != 1) { fprintf(stderr, "%s:%d: failure to parse float literal %s\n", __FILE__,__LINE__,yytext); exit(1); } return(T_FLOATV); } YY_BREAK case 97: YY_RULE_SETUP #line 264 "snaplex.l" { int len = strlen(yytext); char c = yytext[len-1]; yytext[len-1] = '\0'; #ifdef LARGE_ADDR value_addr = MAKE_UDP_ADDR(atoi(yytext),0); #else value_addr = atoi(yytext); #endif yytext[len-1] = c; return(T_ADDRV); } YY_BREAK case 98: YY_RULE_SETUP #line 275 "snaplex.l" { conv_string(yytext,&value_str); return(T_STRV); } YY_BREAK case 99: YY_RULE_SETUP #line 278 "snaplex.l" { value_exc = atoi(&yytext[2]); return(T_EXCV); } YY_BREAK case 100: YY_RULE_SETUP #line 281 "snaplex.l" { memalloc(value_str.s, char *, strlen(yytext)+1); strcpy(value_str.s,yytext); value_str.lenb = strlen(yytext) + 1; return(T_LABELV); } YY_BREAK case 101: YY_RULE_SETUP #line 286 "snaplex.l" { memalloc(value_str.s, char *, strlen(yytext)); strncpy(value_str.s,yytext,strlen(yytext)-1); value_str.lenb = strlen(yytext); return(T_LABEL); } YY_BREAK case 102: YY_RULE_SETUP #line 291 "snaplex.l" ECHO; YY_BREAK #line 1667 "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 >= 468 ) 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 >= 468 ) 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 == 467); 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 ); } #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 291 "snaplex.l" /* <<EOF>> return(T_EOF); */ void conv_string(char *orig,buffer_t *buf) { char *dest; char *src; memalloc(buf->s, char *, strlen(orig) - 1); dest = buf->s; src = orig; src++; /* skip initial quote */ while(*src != '\"') { if (*src == '\\') { switch(src[1]) { case 'n': *dest++ = '\n'; src += 2; break; case 'b': *dest++ = '\b'; src += 2; break; case 'r': *dest++ = '\r'; src += 2; break; case 't': *dest++ = '\t'; src += 2; break; case '\\': *dest++ = '\\'; src += 2; break; case '\"': *dest++ = '\"'; src += 2; break; default: { char save = src[4]; int charcode; assert((isdigit(src[1]) && isdigit(src[2]) && isdigit(src[3]))); src[4] = '\0'; sscanf(&src[1],"%o",&charcode); src[4] = save; *dest++ = (char)charcode; src += 4; break; } } } else { *dest++ = *src++; } } *dest++ = '\0'; buf->lenb = dest - buf->s; return; }