1 #ifndef pcap_HEADER_H 2 #define pcap_HEADER_H 1 3 #define pcap_IN_HEADER 1 4 5 #line 6 "scanner.h" 6 #line 2 "scanner.l" 7 /* Must come first for _LARGE_FILE_API on AIX. */ 8 #ifdef HAVE_CONFIG_H 9 #include "config.h" 10 #endif 11 12 13 14 #line 15 "scanner.h" 15 16 #define YY_INT_ALIGNED short int 17 18 /* A lexical scanner generated by flex */ 19 20 #define FLEX_SCANNER 21 #define YY_FLEX_MAJOR_VERSION 2 22 #define YY_FLEX_MINOR_VERSION 5 23 #define YY_FLEX_SUBMINOR_VERSION 39 24 #if YY_FLEX_SUBMINOR_VERSION > 0 25 #define FLEX_BETA 26 #endif 27 28 /* First, we deal with platform-specific or compiler-specific issues. */ 29 30 /* begin standard C headers. */ 31 #include <stdio.h> 32 #include <string.h> 33 #include <errno.h> 34 #include <stdlib.h> 35 36 /* end standard C headers. */ 37 38 /* flex integer type definitions */ 39 40 #ifndef FLEXINT_H 41 #define FLEXINT_H 42 43 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ 44 45 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L 46 47 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, 48 * if you want the limit (max/min) macros for int types. 49 */ 50 #ifndef __STDC_LIMIT_MACROS 51 #define __STDC_LIMIT_MACROS 1 52 #endif 53 54 #include <inttypes.h> 55 typedef int8_t flex_int8_t; 56 typedef uint8_t flex_uint8_t; 57 typedef int16_t flex_int16_t; 58 typedef uint16_t flex_uint16_t; 59 typedef int32_t flex_int32_t; 60 typedef uint32_t flex_uint32_t; 61 #else 62 typedef signed char flex_int8_t; 63 typedef short int flex_int16_t; 64 typedef int flex_int32_t; 65 typedef unsigned char flex_uint8_t; 66 typedef unsigned short int flex_uint16_t; 67 typedef unsigned int flex_uint32_t; 68 69 /* Limits of integral types. */ 70 #ifndef INT8_MIN 71 #define INT8_MIN (-128) 72 #endif 73 #ifndef INT16_MIN 74 #define INT16_MIN (-32767-1) 75 #endif 76 #ifndef INT32_MIN 77 #define INT32_MIN (-2147483647-1) 78 #endif 79 #ifndef INT8_MAX 80 #define INT8_MAX (127) 81 #endif 82 #ifndef INT16_MAX 83 #define INT16_MAX (32767) 84 #endif 85 #ifndef INT32_MAX 86 #define INT32_MAX (2147483647) 87 #endif 88 #ifndef UINT8_MAX 89 #define UINT8_MAX (255U) 90 #endif 91 #ifndef UINT16_MAX 92 #define UINT16_MAX (65535U) 93 #endif 94 #ifndef UINT32_MAX 95 #define UINT32_MAX (4294967295U) 96 #endif 97 98 #endif /* ! C99 */ 99 100 #endif /* ! FLEXINT_H */ 101 102 #ifdef __cplusplus 103 104 /* The "const" storage-class-modifier is valid. */ 105 #define YY_USE_CONST 106 107 #else /* ! __cplusplus */ 108 109 /* C99 requires __STDC__ to be defined as 1. */ 110 #if defined (__STDC__) 111 112 #define YY_USE_CONST 113 114 #endif /* defined (__STDC__) */ 115 #endif /* ! __cplusplus */ 116 117 #ifdef YY_USE_CONST 118 #define yyconst const 119 #else 120 #define yyconst 121 #endif 122 123 /* An opaque pointer. */ 124 #ifndef YY_TYPEDEF_YY_SCANNER_T 125 #define YY_TYPEDEF_YY_SCANNER_T 126 typedef void* yyscan_t; 127 #endif 128 129 /* For convenience, these vars (plus the bison vars far below) 130 are macros in the reentrant scanner. */ 131 #define yyin yyg->yyin_r 132 #define yyout yyg->yyout_r 133 #define yyextra yyg->yyextra_r 134 #define yyleng yyg->yyleng_r 135 #define yytext yyg->yytext_r 136 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) 137 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) 138 #define yy_flex_debug yyg->yy_flex_debug_r 139 140 /* Size of default input buffer. */ 141 #ifndef YY_BUF_SIZE 142 #ifdef __ia64__ 143 /* On IA-64, the buffer size is 16k, not 8k. 144 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. 145 * Ditto for the __ia64__ case accordingly. 146 */ 147 #define YY_BUF_SIZE 32768 148 #else 149 #define YY_BUF_SIZE 16384 150 #endif /* __ia64__ */ 151 #endif 152 153 #ifndef YY_TYPEDEF_YY_BUFFER_STATE 154 #define YY_TYPEDEF_YY_BUFFER_STATE 155 typedef struct yy_buffer_state *YY_BUFFER_STATE; 156 #endif 157 158 #ifndef YY_TYPEDEF_YY_SIZE_T 159 #define YY_TYPEDEF_YY_SIZE_T 160 typedef size_t yy_size_t; 161 #endif 162 163 #ifndef YY_STRUCT_YY_BUFFER_STATE 164 #define YY_STRUCT_YY_BUFFER_STATE 165 struct yy_buffer_state 166 { 167 FILE *yy_input_file; 168 169 char *yy_ch_buf; /* input buffer */ 170 char *yy_buf_pos; /* current position in input buffer */ 171 172 /* Size of input buffer in bytes, not including room for EOB 173 * characters. 174 */ 175 yy_size_t yy_buf_size; 176 177 /* Number of characters read into yy_ch_buf, not including EOB 178 * characters. 179 */ 180 yy_size_t yy_n_chars; 181 182 /* Whether we "own" the buffer - i.e., we know we created it, 183 * and can realloc() it to grow it, and should free() it to 184 * delete it. 185 */ 186 int yy_is_our_buffer; 187 188 /* Whether this is an "interactive" input source; if so, and 189 * if we're using stdio for input, then we want to use getc() 190 * instead of fread(), to make sure we stop fetching input after 191 * each newline. 192 */ 193 int yy_is_interactive; 194 195 /* Whether we're considered to be at the beginning of a line. 196 * If so, '^' rules will be active on the next match, otherwise 197 * not. 198 */ 199 int yy_at_bol; 200 201 int yy_bs_lineno; /**< The line count. */ 202 int yy_bs_column; /**< The column count. */ 203 204 /* Whether to try to fill the input buffer when we reach the 205 * end of it. 206 */ 207 int yy_fill_buffer; 208 209 int yy_buffer_status; 210 211 }; 212 #endif /* !YY_STRUCT_YY_BUFFER_STATE */ 213 214 void pcap_restart (FILE *input_file ,yyscan_t yyscanner ); 215 void pcap__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); 216 YY_BUFFER_STATE pcap__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); 217 void pcap__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); 218 void pcap__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); 219 void pcap_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); 220 void pcap_pop_buffer_state (yyscan_t yyscanner ); 221 222 YY_BUFFER_STATE pcap__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); 223 YY_BUFFER_STATE pcap__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); 224 YY_BUFFER_STATE pcap__scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner ); 225 226 void *pcap_alloc (yy_size_t ,yyscan_t yyscanner ); 227 void *pcap_realloc (void *,yy_size_t ,yyscan_t yyscanner ); 228 void pcap_free (void * ,yyscan_t yyscanner ); 229 230 /* Begin user sect3 */ 231 232 #define pcap_wrap(yyscanner) 1 233 #define YY_SKIP_YYWRAP 234 235 #define yytext_ptr yytext_r 236 237 #ifdef YY_HEADER_EXPORT_START_CONDITIONS 238 #define INITIAL 0 239 240 #endif 241 242 #ifndef YY_NO_UNISTD_H 243 /* Special case for "unistd.h", since it is non-ANSI. We include it way 244 * down here because we want the user's section 1 to have been scanned first. 245 * The user has a chance to override it with an option. 246 */ 247 #include <unistd.h> 248 #endif 249 250 #define YY_EXTRA_TYPE compiler_state_t * 251 252 int pcap_lex_init (yyscan_t* scanner); 253 254 int pcap_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); 255 256 /* Accessor methods to globals. 257 These are made visible to non-reentrant scanners for convenience. */ 258 259 int pcap_lex_destroy (yyscan_t yyscanner ); 260 261 int pcap_get_debug (yyscan_t yyscanner ); 262 263 void pcap_set_debug (int debug_flag ,yyscan_t yyscanner ); 264 265 YY_EXTRA_TYPE pcap_get_extra (yyscan_t yyscanner ); 266 267 void pcap_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); 268 269 FILE *pcap_get_in (yyscan_t yyscanner ); 270 271 void pcap_set_in (FILE * in_str ,yyscan_t yyscanner ); 272 273 FILE *pcap_get_out (yyscan_t yyscanner ); 274 275 void pcap_set_out (FILE * out_str ,yyscan_t yyscanner ); 276 277 yy_size_t pcap_get_leng (yyscan_t yyscanner ); 278 279 char *pcap_get_text (yyscan_t yyscanner ); 280 281 int pcap_get_lineno (yyscan_t yyscanner ); 282 283 void pcap_set_lineno (int line_number ,yyscan_t yyscanner ); 284 285 int pcap_get_column (yyscan_t yyscanner ); 286 287 void pcap_set_column (int column_no ,yyscan_t yyscanner ); 288 289 YYSTYPE * pcap_get_lval (yyscan_t yyscanner ); 290 291 void pcap_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); 292 293 /* Macros after this point can all be overridden by user definitions in 294 * section 1. 295 */ 296 297 #ifndef YY_SKIP_YYWRAP 298 #ifdef __cplusplus 299 extern "C" int pcap_wrap (yyscan_t yyscanner ); 300 #else 301 extern int pcap_wrap (yyscan_t yyscanner ); 302 #endif 303 #endif 304 305 #ifndef yytext_ptr 306 static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); 307 #endif 308 309 #ifdef YY_NEED_STRLEN 310 static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); 311 #endif 312 313 #ifndef YY_NO_INPUT 314 315 #endif 316 317 /* Amount of stuff to slurp up with each read. */ 318 #ifndef YY_READ_BUF_SIZE 319 #ifdef __ia64__ 320 /* On IA-64, the buffer size is 16k, not 8k */ 321 #define YY_READ_BUF_SIZE 16384 322 #else 323 #define YY_READ_BUF_SIZE 8192 324 #endif /* __ia64__ */ 325 #endif 326 327 /* Number of entries by which start-condition stack grows. */ 328 #ifndef YY_START_STACK_INCR 329 #define YY_START_STACK_INCR 25 330 #endif 331 332 /* Default declaration of generated scanner - a define so the user can 333 * easily add parameters. 334 */ 335 #ifndef YY_DECL 336 #define YY_DECL_IS_OURS 1 337 338 extern int pcap_lex \ 339 (YYSTYPE * yylval_param ,yyscan_t yyscanner); 340 341 #define YY_DECL int pcap_lex \ 342 (YYSTYPE * yylval_param , yyscan_t yyscanner) 343 #endif /* !YY_DECL */ 344 345 /* yy_get_previous_state - get the state just before the EOB char was reached */ 346 347 #undef YY_NEW_FILE 348 #undef YY_FLUSH_BUFFER 349 #undef yy_set_bol 350 #undef yy_new_buffer 351 #undef yy_set_interactive 352 #undef YY_DO_BEFORE_ACTION 353 354 #ifdef YY_DECL_IS_OURS 355 #undef YY_DECL_IS_OURS 356 #undef YY_DECL 357 #endif 358 359 #line 443 "scanner.l" 360 361 362 #line 363 "scanner.h" 363 #undef pcap_IN_HEADER 364 #endif /* pcap_HEADER_H */ 365
