-/* A lexical scanner generated by flex */\r
-\r
-/* Scanner skeleton version:\r
- * $Header$\r
- */\r
-\r
-#define FLEX_SCANNER\r
-#define YY_FLEX_MAJOR_VERSION 2\r
-#define YY_FLEX_MINOR_VERSION 5\r
-\r
-#include <stdio.h>\r
-\r
-\r
-/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */\r
-#ifdef c_plusplus\r
-#ifndef __cplusplus\r
-#define __cplusplus\r
-#endif\r
-#endif\r
-\r
-\r
-#ifdef __cplusplus\r
-\r
-#include <stdlib.h>\r
-#include <unistd.h>\r
-\r
-/* Use prototypes in function declarations. */\r
-#define YY_USE_PROTOS\r
-\r
-/* The "const" storage-class-modifier is valid. */\r
-#define YY_USE_CONST\r
-\r
-#else /* ! __cplusplus */\r
-\r
-#if __STDC__\r
-\r
-#define YY_USE_PROTOS\r
-#define YY_USE_CONST\r
-\r
-#endif /* __STDC__ */\r
-#endif /* ! __cplusplus */\r
-\r
-#ifdef __TURBOC__\r
- #pragma warn -rch\r
- #pragma warn -use\r
-#include <io.h>\r
-#include <stdlib.h>\r
-#define YY_USE_CONST\r
-#define YY_USE_PROTOS\r
-#endif\r
-\r
-#ifdef YY_USE_CONST\r
-#define yyconst const\r
-#else\r
-#define yyconst\r
-#endif\r
-\r
-\r
-#ifdef YY_USE_PROTOS\r
-#define YY_PROTO(proto) proto\r
-#else\r
-#define YY_PROTO(proto) ()\r
-#endif\r
-\r
-/* Returned upon end-of-file. */\r
-#define YY_NULL 0\r
-\r
-/* Promotes a possibly negative, possibly signed char to an unsigned\r
- * integer for use as an array index. If the signed char is negative,\r
- * we want to instead treat it as an 8-bit unsigned char, hence the\r
- * double cast.\r
- */\r
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)\r
-\r
-/* Enter a start condition. This macro really ought to take a parameter,\r
- * but we do it the disgusting crufty way forced on us by the ()-less\r
- * definition of BEGIN.\r
- */\r
-#define BEGIN yy_start = 1 + 2 *\r
-\r
-/* Translate the current start state into a value that can be later handed\r
- * to BEGIN to return to the state. The YYSTATE alias is for lex\r
- * compatibility.\r
- */\r
-#define YY_START ((yy_start - 1) / 2)\r
-#define YYSTATE YY_START\r
-\r
-/* Action number for EOF rule of a given start state. */\r
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)\r
-\r
-/* Special action meaning "start processing a new file". */\r
-#define YY_NEW_FILE yyrestart( yyin )\r
-\r
-#define YY_END_OF_BUFFER_CHAR 0\r
-\r
-/* Size of default input buffer. */\r
-#define YY_BUF_SIZE 16384\r
-\r
-typedef struct yy_buffer_state *YY_BUFFER_STATE;\r
-\r
-extern int yyleng;\r
-extern FILE *yyin, *yyout;\r
-\r
-#define EOB_ACT_CONTINUE_SCAN 0\r
-#define EOB_ACT_END_OF_FILE 1\r
-#define EOB_ACT_LAST_MATCH 2\r
-\r
-/* The funky do-while in the following #define is used to turn the definition\r
- * int a single C statement (which needs a semi-colon terminator). This\r
- * avoids problems with code like:\r
- *\r
- * if ( condition_holds )\r
- * yyless( 5 );\r
- * else\r
- * do_something_else();\r
- *\r
- * Prior to using the do-while the compiler would get upset at the\r
- * "else" because it interpreted the "if" statement as being all\r
- * done when it reached the ';' after the yyless() call.\r
- */\r
-\r
-/* Return all but the first 'n' matched characters back to the input stream. */\r
-\r
-#define yyless(n) \\r
- do \\r
- { \\r
- /* Undo effects of setting up yytext. */ \\r
- *yy_cp = yy_hold_char; \\r
- yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \\r
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \\r
- } \\r
- while ( 0 )\r
-\r
-#define unput(c) yyunput( c, yytext_ptr )\r
-\r
-/* The following is because we cannot portably get our hands on size_t\r
- * (without autoconf's help, which isn't available because we want\r
- * flex-generated scanners to compile on their own).\r
- */\r
-typedef unsigned int yy_size_t;\r
-\r
-\r
-struct yy_buffer_state\r
- {\r
- FILE *yy_input_file;\r
-\r
- char *yy_ch_buf; /* input buffer */\r
- char *yy_buf_pos; /* current position in input buffer */\r
-\r
- /* Size of input buffer in bytes, not including room for EOB\r
- * characters.\r
- */\r
- yy_size_t yy_buf_size;\r
-\r
- /* Number of characters read into yy_ch_buf, not including EOB\r
- * characters.\r
- */\r
- int yy_n_chars;\r
-\r
- /* Whether we "own" the buffer - i.e., we know we created it,\r
- * and can realloc() it to grow it, and should free() it to\r
- * delete it.\r
- */\r
- int yy_is_our_buffer;\r
-\r
- /* Whether this is an "interactive" input source; if so, and\r
- * if we're using stdio for input, then we want to use getc()\r
- * instead of fread(), to make sure we stop fetching input after\r
- * each newline.\r
- */\r
- int yy_is_interactive;\r
-\r
- /* Whether we're considered to be at the beginning of a line.\r
- * If so, '^' rules will be active on the next match, otherwise\r
- * not.\r
- */\r
- int yy_at_bol;\r
-\r
- /* Whether to try to fill the input buffer when we reach the\r
- * end of it.\r
- */\r
- int yy_fill_buffer;\r
-\r
- int yy_buffer_status;\r
-#define YY_BUFFER_NEW 0\r
-#define YY_BUFFER_NORMAL 1\r
- /* When an EOF's been seen but there's still some text to process\r
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we\r
- * shouldn't try reading from the input source any more. We might\r
- * still have a bunch of tokens to match, though, because of\r
- * possible backing-up.\r
- *\r
- * When we actually see the EOF, we change the status to "new"\r
- * (via yyrestart()), so that the user can continue scanning by\r
- * just pointing yyin at a new input file.\r
- */\r
-#define YY_BUFFER_EOF_PENDING 2\r
- };\r
-\r
-static YY_BUFFER_STATE yy_current_buffer = 0;\r
-\r
-/* We provide macros for accessing buffer states in case in the\r
- * future we want to put the buffer states in a more general\r
- * "scanner state".\r
- */\r
-#define YY_CURRENT_BUFFER yy_current_buffer\r
-\r
-\r
-/* yy_hold_char holds the character lost when yytext is formed. */\r
-static char yy_hold_char;\r
-\r
-static int yy_n_chars; /* number of characters read into yy_ch_buf */\r
-\r
-\r
-int yyleng;\r
-\r
-/* Points to current character in buffer. */\r
-static char *yy_c_buf_p = (char *) 0;\r
-static int yy_init = 1; /* whether we need to initialize */\r
-static int yy_start = 0; /* start state number */\r
-\r
-/* Flag which is used to allow yywrap()'s to do buffer switches\r
- * instead of setting up a fresh yyin. A bit of a hack ...\r
- */\r
-static int yy_did_buffer_switch_on_eof;\r
-\r
-void yyrestart YY_PROTO(( FILE *input_file ));\r
-\r
-void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));\r
-void yy_load_buffer_state YY_PROTO(( void ));\r
-YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));\r
-void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));\r
-void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));\r
-void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));\r
-#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )\r
-\r
-YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));\r
-YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *str ));\r
-YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));\r
-\r
-static void *yy_flex_alloc YY_PROTO(( yy_size_t ));\r
-static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));\r
-static void yy_flex_free YY_PROTO(( void * ));\r
-\r
-#define yy_new_buffer yy_create_buffer\r
-\r
-#define yy_set_interactive(is_interactive) \\r
- { \\r
- if ( ! yy_current_buffer ) \\r
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \\r
- yy_current_buffer->yy_is_interactive = is_interactive; \\r
- }\r
-\r
-#define yy_set_bol(at_bol) \\r
- { \\r
- if ( ! yy_current_buffer ) \\r
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \\r
- yy_current_buffer->yy_at_bol = at_bol; \\r
- }\r
-\r
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)\r
-\r
-\r
-#define YY_USES_REJECT\r
-typedef unsigned char YY_CHAR;\r
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;\r
-typedef int yy_state_type;\r
-#define YY_FLEX_LEX_COMPAT\r
-extern int yylineno;\r
-int yylineno = 1;\r
-extern char yytext[];\r
-\r
-\r
-static yy_state_type yy_get_previous_state YY_PROTO(( void ));\r
-static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));\r
-static int yy_get_next_buffer YY_PROTO(( void ));\r
-static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));\r
-\r
-/* Done after the current pattern has been matched and before the\r
- * corresponding action - sets up yytext.\r
- */\r
-#define YY_DO_BEFORE_ACTION \\r
- yytext_ptr = yy_bp; \\r
- yytext_ptr -= yy_more_len; \\r
- yyleng = (int) (yy_cp - yytext_ptr); \\r
- yy_hold_char = *yy_cp; \\r
- *yy_cp = '\0'; \\r
- if ( yyleng >= YYLMAX ) \\r
- YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \\r
- yy_flex_strncpy( yytext, yytext_ptr, yyleng + 1 ); \\r
- yy_c_buf_p = yy_cp;\r
-\r
-#define YY_NUM_RULES 11\r
-#define YY_END_OF_BUFFER 12\r
-static yyconst short int yy_acclist[47] =\r
- { 0,\r
- 8, 8, 12, 10, 11, 6, 10, 11, 6, 11,\r
- 10, 11, 10, 11, 8, 10, 11, 8, 10, 11,\r
- 7, 9, 8, 4, 8, 8, 8, 2, 8, 5,\r
- 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,\r
- 8, 3, 8, 8, 1, 8\r
- } ;\r
-\r
-static yyconst short int yy_accept[36] =\r
- { 0,\r
- 1, 2, 3, 4, 6, 9, 11, 13, 15, 18,\r
- 21, 21, 22, 22, 23, 24, 26, 27, 28, 30,\r
- 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,\r
- 42, 44, 45, 47, 47\r
- } ;\r
-\r
-static yyconst int yy_ec[256] =\r
- { 0,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,\r
- 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 2, 1, 4, 5, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 6, 6, 6,\r
- 6, 6, 6, 6, 6, 6, 6, 1, 1, 1,\r
- 1, 1, 1, 1, 6, 6, 6, 6, 6, 6,\r
- 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,\r
- 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,\r
- 1, 1, 1, 1, 7, 1, 8, 9, 10, 11,\r
-\r
- 12, 6, 6, 6, 6, 6, 6, 13, 6, 14,\r
- 15, 6, 6, 16, 6, 17, 6, 6, 6, 6,\r
- 6, 6, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
-\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r
- 1, 1, 1, 1, 1\r
- } ;\r
-\r
-static yyconst int yy_meta[18] =\r
- { 0,\r
- 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2\r
- } ;\r
-\r
-static yyconst short int yy_base[39] =\r
- { 0,\r
- 0, 12, 46, 47, 47, 47, 41, 41, 0, 15,\r
- 39, 47, 39, 47, 0, 0, 30, 24, 0, 0,\r
- 24, 14, 21, 1, 12, 18, 12, 13, 9, 7,\r
- 0, 7, 0, 47, 32, 34, 36, 4\r
- } ;\r
-\r
-static yyconst short int yy_def[39] =\r
- { 0,\r
- 35, 35, 34, 34, 34, 34, 36, 37, 38, 38,\r
- 36, 34, 37, 34, 38, 38, 38, 38, 38, 38,\r
- 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,\r
- 38, 38, 38, 0, 34, 34, 34, 34\r
- } ;\r
-\r
-static yyconst short int yy_nxt[65] =\r
- { 0,\r
- 4, 5, 6, 7, 8, 15, 34, 34, 34, 34,\r
- 25, 10, 4, 5, 6, 7, 8, 26, 33, 32,\r
- 31, 30, 29, 10, 16, 28, 27, 24, 17, 23,\r
- 18, 19, 9, 9, 11, 11, 13, 13, 22, 21,\r
- 20, 14, 12, 14, 12, 34, 3, 34, 34, 34,\r
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,\r
- 34, 34, 34, 34\r
- } ;\r
-\r
-static yyconst short int yy_chk[65] =\r
- { 0,\r
- 1, 1, 1, 1, 1, 38, 0, 0, 0, 0,\r
- 24, 1, 2, 2, 2, 2, 2, 24, 32, 30,\r
- 29, 28, 27, 2, 10, 26, 25, 23, 10, 22,\r
- 10, 10, 35, 35, 36, 36, 37, 37, 21, 18,\r
- 17, 13, 11, 8, 7, 3, 34, 34, 34, 34,\r
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,\r
- 34, 34, 34, 34\r
- } ;\r
-\r
-static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;\r
-static char *yy_full_match;\r
-static int yy_lp;\r
-#define REJECT \\r
-{ \\r
-*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \\r
-yy_cp = yy_full_match; /* restore poss. backed-over text */ \\r
-++yy_lp; \\r
-goto find_rule; \\r
-}\r
-static int yy_more_flag = 0;\r
-static int yy_more_len = 0;\r
-#define yymore() (yy_more_flag = 1)\r
-#define YY_MORE_ADJ yy_more_len\r
-#ifndef YYLMAX\r
-#define YYLMAX 8192\r
-#endif\r
-\r
-char yytext[YYLMAX];\r
-char *yytext_ptr;\r
-#line 1 "et_lex.lex.l"\r
-#define INITIAL 0\r
-\r
-/* Macros after this point can all be overridden by user definitions in\r
- * section 1.\r
- */\r
-\r
-#ifndef YY_SKIP_YYWRAP\r
-#ifdef __cplusplus\r
-extern "C" int yywrap YY_PROTO(( void ));\r
-#else\r
-extern int yywrap YY_PROTO(( void ));\r
-#endif\r
-#endif\r
-\r
-#ifndef YY_NO_UNPUT\r
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));\r
-#endif\r
-\r
-#ifndef yytext_ptr\r
-static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));\r
-#endif\r
-\r
-#ifndef YY_NO_INPUT\r
-#ifdef __cplusplus\r
-static int yyinput YY_PROTO(( void ));\r
-#else\r
-static int input YY_PROTO(( void ));\r
-#endif\r
-#endif\r
-\r
-#if YY_STACK_USED\r
-static int yy_start_stack_ptr = 0;\r
-static int yy_start_stack_depth = 0;\r
-static int *yy_start_stack = 0;\r
-#ifndef YY_NO_PUSH_STATE\r
-static void yy_push_state YY_PROTO(( int new_state ));\r
-#endif\r
-#ifndef YY_NO_POP_STATE\r
-static void yy_pop_state YY_PROTO(( void ));\r
-#endif\r
-#ifndef YY_NO_TOP_STATE\r
-static int yy_top_state YY_PROTO(( void ));\r
-#endif\r
-\r
-#else\r
-#define YY_NO_PUSH_STATE 1\r
-#define YY_NO_POP_STATE 1\r
-#define YY_NO_TOP_STATE 1\r
-#endif\r
-\r
-#ifdef YY_MALLOC_DECL\r
-YY_MALLOC_DECL\r
-#else\r
-#if __STDC__\r
-#ifndef __cplusplus\r
-#include <stdlib.h>\r
-#endif\r
-#else\r
-/* Just try to get by without declaring the routines. This will fail\r
- * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)\r
- * or sizeof(void*) != sizeof(int).\r
- */\r
-#endif\r
-#endif\r
-\r
-/* Amount of stuff to slurp up with each read. */\r
-#ifndef YY_READ_BUF_SIZE\r
-#define YY_READ_BUF_SIZE 8192\r
-#endif\r
-\r
-/* Copy whatever the last rule matched to the standard output. */\r
-\r
-#ifndef ECHO\r
-/* This used to be an fputs(), but since the string might contain NUL's,\r
- * we now use fwrite().\r
- */\r
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )\r
-#endif\r
-\r
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,\r
- * is returned in "result".\r
- */\r
-#ifndef YY_INPUT\r
-#define YY_INPUT(buf,result,max_size) \\r
- if ( yy_current_buffer->yy_is_interactive ) \\r
- { \\r
- int c = '*', n; \\r
- for ( n = 0; n < max_size && \\r
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \\r
- buf[n] = (char) c; \\r
- if ( c == '\n' ) \\r
- buf[n++] = (char) c; \\r
- if ( c == EOF && ferror( yyin ) ) \\r
- YY_FATAL_ERROR( "input in flex scanner failed" ); \\r
- result = n; \\r
- } \\r
- else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \\r
- && ferror( yyin ) ) \\r
- YY_FATAL_ERROR( "input in flex scanner failed" );\r
-#endif\r
-\r
-/* No semi-colon after return; correct usage is to write "yyterminate();" -\r
- * we don't want an extra ';' after the "return" because that will cause\r
- * some compilers to complain about unreachable statements.\r
- */\r
-#ifndef yyterminate\r
-#define yyterminate() return YY_NULL\r
-#endif\r
-\r
-/* Number of entries by which start-condition stack grows. */\r
-#ifndef YY_START_STACK_INCR\r
-#define YY_START_STACK_INCR 25\r
-#endif\r
-\r
-/* Report a fatal error. */\r
-#ifndef YY_FATAL_ERROR\r
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )\r
-#endif\r
-\r
-/* Default declaration of generated scanner - a define so the user can\r
- * easily add parameters.\r
- */\r
-#ifndef YY_DECL\r
-#define YY_DECL int yylex YY_PROTO(( void ))\r
-#endif\r
-\r
-/* Code executed at the beginning of each rule, after yytext and yyleng\r
- * have been set up.\r
- */\r
-#ifndef YY_USER_ACTION\r
-#define YY_USER_ACTION\r
-#endif\r
-\r
-/* Code executed at the end of each rule. */\r
-#ifndef YY_BREAK\r
-#define YY_BREAK break;\r
-#endif\r
-\r
-#define YY_RULE_SETUP \\r
- YY_USER_ACTION\r
-\r
-YY_DECL\r
- {\r
- register yy_state_type yy_current_state;\r
- register char *yy_cp, *yy_bp;\r
- register int yy_act;\r
-\r
-#line 3 "et_lex.lex.l"\r
-\r
-\r
-\r
- if ( yy_init )\r
- {\r
- yy_init = 0;\r
-\r
-#ifdef YY_USER_INIT\r
- YY_USER_INIT;\r
-#endif\r
-\r
- if ( ! yy_start )\r
- yy_start = 1; /* first start state */\r
-\r
- if ( ! yyin )\r
- yyin = stdin;\r
-\r
- if ( ! yyout )\r
- yyout = stdout;\r
-\r
- if ( ! yy_current_buffer )\r
- yy_current_buffer =\r
- yy_create_buffer( yyin, YY_BUF_SIZE );\r
-\r
- yy_load_buffer_state();\r
- }\r
-\r
- while ( 1 ) /* loops until end-of-file is reached */\r
- {\r
- yy_more_len = 0;\r
- if ( yy_more_flag )\r
- {\r
- yy_more_len = yyleng;\r
- yy_more_flag = 0;\r
- }\r
- yy_cp = yy_c_buf_p;\r
-\r
- /* Support of yytext. */\r
- *yy_cp = yy_hold_char;\r
-\r
- /* yy_bp points to the position in yy_ch_buf of the start of\r
- * the current run.\r
- */\r
- yy_bp = yy_cp;\r
-\r
- yy_current_state = yy_start;\r
- yy_state_ptr = yy_state_buf;\r
- *yy_state_ptr++ = yy_current_state;\r
-yy_match:\r
- do\r
- {\r
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];\r
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )\r
- {\r
- yy_current_state = (int) yy_def[yy_current_state];\r
- if ( yy_current_state >= 35 )\r
- yy_c = yy_meta[(unsigned int) yy_c];\r
- }\r
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];\r
- *yy_state_ptr++ = yy_current_state;\r
- ++yy_cp;\r
- }\r
- while ( yy_base[yy_current_state] != 47 );\r
-\r
-yy_find_action:\r
- yy_current_state = *--yy_state_ptr;\r
- yy_lp = yy_accept[yy_current_state];\r
-find_rule: /* we branch to this label when backing up */\r
- for ( ; ; ) /* until we find what rule we matched */\r
- {\r
- if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )\r
- {\r
- yy_act = yy_acclist[yy_lp];\r
- {\r
- yy_full_match = yy_cp;\r
- break;\r
- }\r
- }\r
- --yy_cp;\r
- yy_current_state = *--yy_state_ptr;\r
- yy_lp = yy_accept[yy_current_state];\r
- }\r
-\r
- YY_DO_BEFORE_ACTION;\r
-\r
- if ( yy_act != YY_END_OF_BUFFER )\r
- {\r
- int yyl;\r
- for ( yyl = 0; yyl < yyleng; ++yyl )\r
- if ( yytext[yyl] == '\n' )\r
- ++yylineno;\r
- }\r
-\r
-do_action: /* This label is used only to access EOF actions. */\r
-\r
-\r
- switch ( yy_act )\r
- { /* beginning of action switch */\r
-case 1:\r
-YY_RULE_SETUP\r
-#line 5 "et_lex.lex.l"\r
-return ERROR_TABLE;\r
- YY_BREAK\r
-case 2:\r
-YY_RULE_SETUP\r
-#line 6 "et_lex.lex.l"\r
-return ERROR_TABLE;\r
- YY_BREAK\r
-case 3:\r
-YY_RULE_SETUP\r
-#line 7 "et_lex.lex.l"\r
-return ERROR_CODE_ENTRY;\r
- YY_BREAK\r
-case 4:\r
-YY_RULE_SETUP\r
-#line 8 "et_lex.lex.l"\r
-return ERROR_CODE_ENTRY;\r
- YY_BREAK\r
-case 5:\r
-YY_RULE_SETUP\r
-#line 9 "et_lex.lex.l"\r
-return END;\r
- YY_BREAK\r
-case 6:\r
-YY_RULE_SETUP\r
-#line 11 "et_lex.lex.l"\r
-;\r
- YY_BREAK\r
-case 7:\r
-YY_RULE_SETUP\r
-#line 13 "et_lex.lex.l"\r
-{ register char *p; yylval.dynstr = ds((char *)yytext+1);\r
- if (p=strrchr(yylval.dynstr, '"')) *p='\0';\r
- return QUOTED_STRING;\r
- }\r
- YY_BREAK\r
-case 8:\r
-YY_RULE_SETUP\r
-#line 18 "et_lex.lex.l"\r
-{ yylval.dynstr = ds((char *)yytext); return STRING; }\r
- YY_BREAK\r
-case 9:\r
-YY_RULE_SETUP\r
-#line 20 "et_lex.lex.l"\r
-;\r
- YY_BREAK\r
-case 10:\r
-YY_RULE_SETUP\r
-#line 22 "et_lex.lex.l"\r
-{ return (*yytext); }\r
- YY_BREAK\r
-case 11:\r
-YY_RULE_SETUP\r
-#line 23 "et_lex.lex.l"\r
-ECHO;\r
- YY_BREAK\r
- case YY_STATE_EOF(INITIAL):\r
- yyterminate();\r
-\r
- case YY_END_OF_BUFFER:\r
- {\r
- /* Amount of text matched not including the EOB char. */\r
- int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;\r
-\r
- /* Undo the effects of YY_DO_BEFORE_ACTION. */\r
- *yy_cp = yy_hold_char;\r
-\r
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )\r
- {\r
- /* We're scanning a new file or input source. It's\r
- * possible that this happened because the user\r
- * just pointed yyin at a new source and called\r
- * yylex(). If so, then we have to assure\r
- * consistency between yy_current_buffer and our\r
- * globals. Here is the right place to do so, because\r
- * this is the first action (other than possibly a\r
- * back-up) that will match for the new input source.\r
- */\r
- yy_n_chars = yy_current_buffer->yy_n_chars;\r
- yy_current_buffer->yy_input_file = yyin;\r
- yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;\r
- }\r
-\r
- /* Note that here we test for yy_c_buf_p "<=" to the position\r
- * of the first EOB in the buffer, since yy_c_buf_p will\r
- * already have been incremented past the NUL character\r
- * (since all states make transitions on EOB to the\r
- * end-of-buffer state). Contrast this with the test\r
- * in input().\r
- */\r
- if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )\r
- { /* This was really a NUL. */\r
- yy_state_type yy_next_state;\r
-\r
- yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;\r
-\r
- yy_current_state = yy_get_previous_state();\r
-\r
- /* Okay, we're now positioned to make the NUL\r
- * transition. We couldn't have\r
- * yy_get_previous_state() go ahead and do it\r
- * for us because it doesn't know how to deal\r
- * with the possibility of jamming (and we don't\r
- * want to build jamming into it because then it\r
- * will run more slowly).\r
- */\r
-\r
- yy_next_state = yy_try_NUL_trans( yy_current_state );\r
-\r
- yy_bp = yytext_ptr + YY_MORE_ADJ;\r
-\r
- if ( yy_next_state )\r
- {\r
- /* Consume the NUL. */\r
- yy_cp = ++yy_c_buf_p;\r
- yy_current_state = yy_next_state;\r
- goto yy_match;\r
- }\r
-\r
- else\r
- {\r
- yy_cp = yy_c_buf_p;\r
- goto yy_find_action;\r
- }\r
- }\r
-\r
- else switch ( yy_get_next_buffer() )\r
- {\r
- case EOB_ACT_END_OF_FILE:\r
- {\r
- yy_did_buffer_switch_on_eof = 0;\r
-\r
- if ( yywrap() )\r
- {\r
- /* Note: because we've taken care in\r
- * yy_get_next_buffer() to have set up\r
- * yytext, we can now set up\r
- * yy_c_buf_p so that if some total\r
- * hoser (like flex itself) wants to\r
- * call the scanner after we return the\r
- * YY_NULL, it'll still work - another\r
- * YY_NULL will get returned.\r
- */\r
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;\r
-\r
- yy_act = YY_STATE_EOF(YY_START);\r
- goto do_action;\r
- }\r
-\r
- else\r
- {\r
- if ( ! yy_did_buffer_switch_on_eof )\r
- YY_NEW_FILE;\r
- }\r
- break;\r
- }\r
-\r
- case EOB_ACT_CONTINUE_SCAN:\r
- yy_c_buf_p =\r
- yytext_ptr + yy_amount_of_matched_text;\r
-\r
- yy_current_state = yy_get_previous_state();\r
-\r
- yy_cp = yy_c_buf_p;\r
- yy_bp = yytext_ptr + YY_MORE_ADJ;\r
- goto yy_match;\r
-\r
- case EOB_ACT_LAST_MATCH:\r
- yy_c_buf_p =\r
- &yy_current_buffer->yy_ch_buf[yy_n_chars];\r
-\r
- yy_current_state = yy_get_previous_state();\r
-\r
- yy_cp = yy_c_buf_p;\r
- yy_bp = yytext_ptr + YY_MORE_ADJ;\r
- goto yy_find_action;\r
- }\r
- break;\r
- }\r
-\r
- default:\r
- YY_FATAL_ERROR(\r
- "fatal flex scanner internal error--no action found" );\r
- } /* end of action switch */\r
- } /* end of scanning one token */\r
- } /* end of yylex */\r
-\r
-\r
-/* yy_get_next_buffer - try to read in a new buffer\r
- *\r
- * Returns a code representing an action:\r
- * EOB_ACT_LAST_MATCH -\r
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position\r
- * EOB_ACT_END_OF_FILE - end of file\r
- */\r
-\r
-static int yy_get_next_buffer()\r
- {\r
- register char *dest = yy_current_buffer->yy_ch_buf;\r
- register char *source = yytext_ptr;\r
- register int number_to_move, i;\r
- int ret_val;\r
-\r
- if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )\r
- YY_FATAL_ERROR(\r
- "fatal flex scanner internal error--end of buffer missed" );\r
-\r
- if ( yy_current_buffer->yy_fill_buffer == 0 )\r
- { /* Don't try to fill the buffer, so this is an EOF. */\r
- if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )\r
- {\r
- /* We matched a singled characater, the EOB, so\r
- * treat this as a final EOF.\r
- */\r
- return EOB_ACT_END_OF_FILE;\r
- }\r
-\r
- else\r
- {\r
- /* We matched some text prior to the EOB, first\r
- * process it.\r
- */\r
- return EOB_ACT_LAST_MATCH;\r
- }\r
- }\r
-\r
- /* Try to read more data. */\r
-\r
- /* First move last chars to start of buffer. */\r
- number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;\r
-\r
- for ( i = 0; i < number_to_move; ++i )\r
- *(dest++) = *(source++);\r
-\r
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )\r
- /* don't do the read, it's not guaranteed to return an EOF,\r
- * just force an EOF\r
- */\r
- yy_n_chars = 0;\r
-\r
- else\r
- {\r
- int num_to_read =\r
- yy_current_buffer->yy_buf_size - number_to_move - 1;\r
-\r
- while ( num_to_read <= 0 )\r
- { /* Not enough room in the buffer - grow it. */\r
-#ifdef YY_USES_REJECT\r
- YY_FATAL_ERROR(\r
-"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );\r
-#else\r
-\r
- /* just a shorter name for the current buffer */\r
- YY_BUFFER_STATE b = yy_current_buffer;\r
-\r
- int yy_c_buf_p_offset =\r
- (int) (yy_c_buf_p - b->yy_ch_buf);\r
-\r
- if ( b->yy_is_our_buffer )\r
- {\r
- int new_size = b->yy_buf_size * 2;\r
-\r
- if ( new_size <= 0 )\r
- b->yy_buf_size += b->yy_buf_size / 8;\r
- else\r
- b->yy_buf_size *= 2;\r
-\r
- b->yy_ch_buf = (char *)\r
- /* Include room in for 2 EOB chars. */\r
- yy_flex_realloc( (void *) b->yy_ch_buf,\r
- b->yy_buf_size + 2 );\r
- }\r
- else\r
- /* Can't grow it, we don't own it. */\r
- b->yy_ch_buf = 0;\r
-\r
- if ( ! b->yy_ch_buf )\r
- YY_FATAL_ERROR(\r
- "fatal error - scanner input buffer overflow" );\r
-\r
- yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];\r
-\r
- num_to_read = yy_current_buffer->yy_buf_size -\r
- number_to_move - 1;\r
-#endif\r
- }\r
-\r
- if ( num_to_read > YY_READ_BUF_SIZE )\r
- num_to_read = YY_READ_BUF_SIZE;\r
-\r
- /* Read in more data. */\r
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),\r
- yy_n_chars, num_to_read );\r
- }\r
-\r
- if ( yy_n_chars == 0 )\r
- {\r
- if ( number_to_move == YY_MORE_ADJ )\r
- {\r
- ret_val = EOB_ACT_END_OF_FILE;\r
- yyrestart( yyin );\r
- }\r
-\r
- else\r
- {\r
- ret_val = EOB_ACT_LAST_MATCH;\r
- yy_current_buffer->yy_buffer_status =\r
- YY_BUFFER_EOF_PENDING;\r
- }\r
- }\r
-\r
- else\r
- ret_val = EOB_ACT_CONTINUE_SCAN;\r
-\r
- yy_n_chars += number_to_move;\r
- yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;\r
- yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;\r
-\r
- yytext_ptr = &yy_current_buffer->yy_ch_buf[0];\r
-\r
- return ret_val;\r
- }\r
-\r
-\r
-/* yy_get_previous_state - get the state just before the EOB char was reached */\r
-\r
-static yy_state_type yy_get_previous_state()\r
- {\r
- register yy_state_type yy_current_state;\r
- register char *yy_cp;\r
-\r
- yy_current_state = yy_start;\r
- yy_state_ptr = yy_state_buf;\r
- *yy_state_ptr++ = yy_current_state;\r
-\r
- for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )\r
- {\r
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);\r
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )\r
- {\r
- yy_current_state = (int) yy_def[yy_current_state];\r
- if ( yy_current_state >= 35 )\r
- yy_c = yy_meta[(unsigned int) yy_c];\r
- }\r
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];\r
- *yy_state_ptr++ = yy_current_state;\r
- }\r
-\r
- return yy_current_state;\r
- }\r
-\r
-\r
-/* yy_try_NUL_trans - try to make a transition on the NUL character\r
- *\r
- * synopsis\r
- * next_state = yy_try_NUL_trans( current_state );\r
- */\r
-\r
-#ifdef YY_USE_PROTOS\r
-static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )\r
-#else\r
-static yy_state_type yy_try_NUL_trans( yy_current_state )\r
-yy_state_type yy_current_state;\r
-#endif\r
- {\r
- register int yy_is_jam;\r
-\r
- register YY_CHAR yy_c = 1;\r
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )\r
- {\r
- yy_current_state = (int) yy_def[yy_current_state];\r
- if ( yy_current_state >= 35 )\r
- yy_c = yy_meta[(unsigned int) yy_c];\r
- }\r
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];\r
- *yy_state_ptr++ = yy_current_state;\r
- yy_is_jam = (yy_current_state == 34);\r
-\r
- return yy_is_jam ? 0 : yy_current_state;\r
- }\r
-\r
-\r
-#ifndef YY_NO_UNPUT\r
-#ifdef YY_USE_PROTOS\r
-static void yyunput( int c, register char *yy_bp )\r
-#else\r
-static void yyunput( c, yy_bp )\r
-int c;\r
-register char *yy_bp;\r
-#endif\r
- {\r
- register char *yy_cp = yy_c_buf_p;\r
-\r
- /* undo effects of setting up yytext */\r
- *yy_cp = yy_hold_char;\r
-\r
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )\r
- { /* need to shift things up to make room */\r
- /* +2 for EOB chars. */\r
- register int number_to_move = yy_n_chars + 2;\r
- register char *dest = &yy_current_buffer->yy_ch_buf[\r
- yy_current_buffer->yy_buf_size + 2];\r
- register char *source =\r
- &yy_current_buffer->yy_ch_buf[number_to_move];\r
-\r
- while ( source > yy_current_buffer->yy_ch_buf )\r
- *--dest = *--source;\r
-\r
- yy_cp += (int) (dest - source);\r
- yy_bp += (int) (dest - source);\r
- yy_n_chars = yy_current_buffer->yy_buf_size;\r
-\r
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )\r
- YY_FATAL_ERROR( "flex scanner push-back overflow" );\r
- }\r
-\r
- *--yy_cp = (char) c;\r
-\r
- if ( c == '\n' )\r
- --yylineno;\r
-\r
- yytext_ptr = yy_bp;\r
- yy_hold_char = *yy_cp;\r
- yy_c_buf_p = yy_cp;\r
- }\r
-#endif /* ifndef YY_NO_UNPUT */\r
-\r
-\r
-#ifdef __cplusplus\r
-static int yyinput()\r
-#else\r
-static int input()\r
-#endif\r
- {\r
- int c;\r
-\r
- *yy_c_buf_p = yy_hold_char;\r
-\r
- if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )\r
- {\r
- /* yy_c_buf_p now points to the character we want to return.\r
- * If this occurs *before* the EOB characters, then it's a\r
- * valid NUL; if not, then we've hit the end of the buffer.\r
- */\r
- if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )\r
- /* This was really a NUL. */\r
- *yy_c_buf_p = '\0';\r
-\r
- else\r
- { /* need more input */\r
- yytext_ptr = yy_c_buf_p;\r
- ++yy_c_buf_p;\r
-\r
- switch ( yy_get_next_buffer() )\r
- {\r
- case EOB_ACT_END_OF_FILE:\r
- {\r
- if ( yywrap() )\r
- {\r
- yy_c_buf_p =\r
- yytext_ptr + YY_MORE_ADJ;\r
- return EOF;\r
- }\r
-\r
- if ( ! yy_did_buffer_switch_on_eof )\r
- YY_NEW_FILE;\r
-#ifdef __cplusplus\r
- return yyinput();\r
-#else\r
- return input();\r
-#endif\r
- }\r
-\r
- case EOB_ACT_CONTINUE_SCAN:\r
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;\r
- break;\r
-\r
- case EOB_ACT_LAST_MATCH:\r
-#ifdef __cplusplus\r
- YY_FATAL_ERROR(\r
- "unexpected last match in yyinput()" );\r
-#else\r
- YY_FATAL_ERROR(\r
- "unexpected last match in input()" );\r
-#endif\r
- }\r
- }\r
- }\r
-\r
- c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */\r
- *yy_c_buf_p = '\0'; /* preserve yytext */\r
- yy_hold_char = *++yy_c_buf_p;\r
-\r
- if ( c == '\n' )\r
- ++yylineno;\r
-\r
- return c;\r
- }\r
-\r
-\r
-#ifdef YY_USE_PROTOS\r
-void yyrestart( FILE *input_file )\r
-#else\r
-void yyrestart( input_file )\r
-FILE *input_file;\r
-#endif\r
- {\r
- if ( ! yy_current_buffer )\r
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );\r
-\r
- yy_init_buffer( yy_current_buffer, input_file );\r
- yy_load_buffer_state();\r
- }\r
-\r
-\r
-#ifdef YY_USE_PROTOS\r
-void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )\r
-#else\r
-void yy_switch_to_buffer( new_buffer )\r
-YY_BUFFER_STATE new_buffer;\r
-#endif\r
- {\r
- if ( yy_current_buffer == new_buffer )\r
- return;\r
-\r
- if ( yy_current_buffer )\r
- {\r
- /* Flush out information for old buffer. */\r
- *yy_c_buf_p = yy_hold_char;\r
- yy_current_buffer->yy_buf_pos = yy_c_buf_p;\r
- yy_current_buffer->yy_n_chars = yy_n_chars;\r
- }\r
-\r
- yy_current_buffer = new_buffer;\r
- yy_load_buffer_state();\r
-\r
- /* We don't actually know whether we did this switch during\r
- * EOF (yywrap()) processing, but the only time this flag\r
- * is looked at is after yywrap() is called, so it's safe\r
- * to go ahead and always set it.\r
- */\r
- yy_did_buffer_switch_on_eof = 1;\r
- }\r
-\r
-\r
-#ifdef YY_USE_PROTOS\r
-void yy_load_buffer_state( void )\r
-#else\r
-void yy_load_buffer_state()\r
-#endif\r
- {\r
- yy_n_chars = yy_current_buffer->yy_n_chars;\r
- yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;\r
- yyin = yy_current_buffer->yy_input_file;\r
- yy_hold_char = *yy_c_buf_p;\r
- }\r
-\r
-\r
-#ifdef YY_USE_PROTOS\r
-YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )\r
-#else\r
-YY_BUFFER_STATE yy_create_buffer( file, size )\r
-FILE *file;\r
-int size;\r
-#endif\r
- {\r
- YY_BUFFER_STATE b;\r
-\r
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );\r
- if ( ! b )\r
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );\r
-\r
- b->yy_buf_size = size;\r
-\r
- /* yy_ch_buf has to be 2 characters longer than the size given because\r
- * we need to put in 2 end-of-buffer characters.\r
- */\r
- b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );\r
- if ( ! b->yy_ch_buf )\r
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );\r
-\r
- b->yy_is_our_buffer = 1;\r
-\r
- yy_init_buffer( b, file );\r
-\r
- return b;\r
- }\r
-\r
-\r
-#ifdef YY_USE_PROTOS\r
-void yy_delete_buffer( YY_BUFFER_STATE b )\r
-#else\r
-void yy_delete_buffer( b )\r
-YY_BUFFER_STATE b;\r
-#endif\r
- {\r
- if ( ! b )\r
- return;\r
-\r
- if ( b == yy_current_buffer )\r
- yy_current_buffer = (YY_BUFFER_STATE) 0;\r
-\r
- if ( b->yy_is_our_buffer )\r
- yy_flex_free( (void *) b->yy_ch_buf );\r
-\r
- yy_flex_free( (void *) b );\r
- }\r
-\r
-\r
-#ifndef YY_ALWAYS_INTERACTIVE\r
-#ifndef YY_NEVER_INTERACTIVE\r
-extern int isatty YY_PROTO(( int ));\r
-#endif\r
-#endif\r
-\r
-#ifdef YY_USE_PROTOS\r
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )\r
-#else\r
-void yy_init_buffer( b, file )\r
-YY_BUFFER_STATE b;\r
-FILE *file;\r
-#endif\r
-\r
-\r
- {\r
- yy_flush_buffer( b );\r
-\r
- b->yy_input_file = file;\r
- b->yy_fill_buffer = 1;\r
-\r
-#if YY_ALWAYS_INTERACTIVE\r
- b->yy_is_interactive = 1;\r
-#else\r
-#if YY_NEVER_INTERACTIVE\r
- b->yy_is_interactive = 0;\r
-#else\r
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;\r
-#endif\r
-#endif\r
- }\r
-\r
-\r
-#ifdef YY_USE_PROTOS\r
-void yy_flush_buffer( YY_BUFFER_STATE b )\r
-#else\r
-void yy_flush_buffer( b )\r
-YY_BUFFER_STATE b;\r
-#endif\r
-\r
- {\r
- b->yy_n_chars = 0;\r
-\r
- /* We always need two end-of-buffer characters. The first causes\r
- * a transition to the end-of-buffer state. The second causes\r
- * a jam in that state.\r
- */\r
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;\r
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;\r
-\r
- b->yy_buf_pos = &b->yy_ch_buf[0];\r
-\r
- b->yy_at_bol = 1;\r
- b->yy_buffer_status = YY_BUFFER_NEW;\r
-\r
- if ( b == yy_current_buffer )\r
- yy_load_buffer_state();\r
- }\r
-\r
-\r
-#ifndef YY_NO_SCAN_BUFFER\r
-#ifdef YY_USE_PROTOS\r
-YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )\r
-#else\r
-YY_BUFFER_STATE yy_scan_buffer( base, size )\r
-char *base;\r
-yy_size_t size;\r
-#endif\r
- {\r
- YY_BUFFER_STATE b;\r
-\r
- if ( size < 2 ||\r
- base[size-2] != YY_END_OF_BUFFER_CHAR ||\r
- base[size-1] != YY_END_OF_BUFFER_CHAR )\r
- /* They forgot to leave room for the EOB's. */\r
- return 0;\r
-\r
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );\r
- if ( ! b )\r
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );\r
-\r
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */\r
- b->yy_buf_pos = b->yy_ch_buf = base;\r
- b->yy_is_our_buffer = 0;\r
- b->yy_input_file = 0;\r
- b->yy_n_chars = b->yy_buf_size;\r
- b->yy_is_interactive = 0;\r
- b->yy_at_bol = 1;\r
- b->yy_fill_buffer = 0;\r
- b->yy_buffer_status = YY_BUFFER_NEW;\r
-\r
- yy_switch_to_buffer( b );\r
-\r
- return b;\r
- }\r
-#endif\r
-\r
-\r
-#ifndef YY_NO_SCAN_STRING\r
-#ifdef YY_USE_PROTOS\r
-YY_BUFFER_STATE yy_scan_string( yyconst char *str )\r
-#else\r
-YY_BUFFER_STATE yy_scan_string( str )\r
-yyconst char *str;\r
-#endif\r
- {\r
- int len;\r
- for ( len = 0; str[len]; ++len )\r
- ;\r
-\r
- return yy_scan_bytes( str, len );\r
- }\r
-#endif\r
-\r
-\r
-#ifndef YY_NO_SCAN_BYTES\r
-#ifdef YY_USE_PROTOS\r
-YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )\r
-#else\r
-YY_BUFFER_STATE yy_scan_bytes( bytes, len )\r
-yyconst char *bytes;\r
-int len;\r
-#endif\r
- {\r
- YY_BUFFER_STATE b;\r
- char *buf;\r
- yy_size_t n;\r
- int i;\r
-\r
- /* Get memory for full buffer, including space for trailing EOB's. */\r
- n = len + 2;\r
- buf = (char *) yy_flex_alloc( n );\r
- if ( ! buf )\r
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );\r
-\r
- for ( i = 0; i < len; ++i )\r
- buf[i] = bytes[i];\r
-\r
- buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;\r
-\r
- b = yy_scan_buffer( buf, n );\r
- if ( ! b )\r
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );\r
-\r
- /* It's okay to grow etc. this buffer, and we should throw it\r
- * away when we're done.\r
- */\r
- b->yy_is_our_buffer = 1;\r
-\r
- return b;\r
- }\r
-#endif\r
-\r
-\r
-#ifndef YY_NO_PUSH_STATE\r
-#ifdef YY_USE_PROTOS\r
-static void yy_push_state( int new_state )\r
-#else\r
-static void yy_push_state( new_state )\r
-int new_state;\r
-#endif\r
- {\r
- if ( yy_start_stack_ptr >= yy_start_stack_depth )\r
- {\r
- yy_size_t new_size;\r
-\r
- yy_start_stack_depth += YY_START_STACK_INCR;\r
- new_size = yy_start_stack_depth * sizeof( int );\r
-\r
- if ( ! yy_start_stack )\r
- yy_start_stack = (int *) yy_flex_alloc( new_size );\r
-\r
- else\r
- yy_start_stack = (int *) yy_flex_realloc(\r
- (void *) yy_start_stack, new_size );\r
-\r
- if ( ! yy_start_stack )\r
- YY_FATAL_ERROR(\r
- "out of memory expanding start-condition stack" );\r
- }\r
-\r
- yy_start_stack[yy_start_stack_ptr++] = YY_START;\r
-\r
- BEGIN(new_state);\r
- }\r
-#endif\r
-\r
-\r
-#ifndef YY_NO_POP_STATE\r
-static void yy_pop_state()\r
- {\r
- if ( --yy_start_stack_ptr < 0 )\r
- YY_FATAL_ERROR( "start-condition stack underflow" );\r
-\r
- BEGIN(yy_start_stack[yy_start_stack_ptr]);\r
- }\r
-#endif\r
-\r
-\r
-#ifndef YY_NO_TOP_STATE\r
-static int yy_top_state()\r
- {\r
- return yy_start_stack[yy_start_stack_ptr - 1];\r
- }\r
-#endif\r
-\r
-#ifndef YY_EXIT_FAILURE\r
-#define YY_EXIT_FAILURE 2\r
-#endif\r
-\r
-#ifdef YY_USE_PROTOS\r
-static void yy_fatal_error( yyconst char msg[] )\r
-#else\r
-static void yy_fatal_error( msg )\r
-char msg[];\r
-#endif\r
- {\r
- (void) fprintf( stderr, "%s\n", msg );\r
- exit( YY_EXIT_FAILURE );\r
- }\r
-\r
-\r
-\r
-/* Redefine yyless() so it works in section 3 code. */\r
-\r
-#undef yyless\r
-#define yyless(n) \\r
- do \\r
- { \\r
- /* Undo effects of setting up yytext. */ \\r
- yytext[yyleng] = yy_hold_char; \\r
- yy_c_buf_p = yytext + n - YY_MORE_ADJ; \\r
- yy_hold_char = *yy_c_buf_p; \\r
- *yy_c_buf_p = '\0'; \\r
- yyleng = n; \\r
- } \\r
- while ( 0 )\r
-\r
-\r
-/* Internal utility routines. */\r
-\r
-#ifndef yytext_ptr\r
-#ifdef YY_USE_PROTOS\r
-static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )\r
-#else\r
-static void yy_flex_strncpy( s1, s2, n )\r
-char *s1;\r
-yyconst char *s2;\r
-int n;\r
-#endif\r
- {\r
- register int i;\r
- for ( i = 0; i < n; ++i )\r
- s1[i] = s2[i];\r
- }\r
-#endif\r
-\r
-\r
-#ifdef YY_USE_PROTOS\r
-static void *yy_flex_alloc( yy_size_t size )\r
-#else\r
-static void *yy_flex_alloc( size )\r
-yy_size_t size;\r
-#endif\r
- {\r
- return (void *) malloc( size );\r
- }\r
-\r
-#ifdef YY_USE_PROTOS\r
-static void *yy_flex_realloc( void *ptr, yy_size_t size )\r
-#else\r
-static void *yy_flex_realloc( ptr, size )\r
-void *ptr;\r
-yy_size_t size;\r
-#endif\r
- {\r
- /* The cast to (char *) in the following accommodates both\r
- * implementations that use char* generic pointers, and those\r
- * that use void* generic pointers. It works with the latter\r
- * because both ANSI C and C++ allow castless assignment from\r
- * any pointer type to void*, and deal with argument conversions\r
- * as though doing an assignment.\r
- */\r
- return (void *) realloc( (char *) ptr, size );\r
- }\r
-\r
-#ifdef YY_USE_PROTOS\r
-static void yy_flex_free( void *ptr )\r
-#else\r
-static void yy_flex_free( ptr )\r
-void *ptr;\r
-#endif\r
- {\r
- free( ptr );\r
- }\r
-\r
-#if YY_MAIN\r
-int main()\r
- {\r
- yylex();\r
- return 0;\r
- }\r
-#endif\r
-#line 23 "et_lex.lex.l"\r
-\r
-/* Copyright (C) 1998 Transarc Corporation. All rights reserved.\r
- *\r
- */\r
-#ifndef lint\r
-#endif\r
-\r
-int yywrap(void) {\r
- return 1;\r
-}\r
+/* A lexical scanner generated by flex */
+
+/* Scanner skeleton version:
+ * $Header$
+ */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+
+#include <stdio.h>
+
+
+/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+
+
+#ifdef __cplusplus
+
+#include <stdlib.h>
+#include <unistd.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_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 = NULL;
+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 *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)
+
+
+#define YY_USES_REJECT
+typedef unsigned char YY_CHAR;
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+typedef int yy_state_type;
+#define YY_FLEX_LEX_COMPAT
+extern int yylineno;
+int yylineno = 1;
+extern char 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; \
+ yytext_ptr -= yy_more_len; \
+ yyleng = (int) (yy_cp - yytext_ptr); \
+ yy_hold_char = *yy_cp; \
+ *yy_cp = '\0'; \
+ if ( yyleng >= YYLMAX ) \
+ YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \
+ yy_flex_strncpy( yytext, yytext_ptr, yyleng + 1 ); \
+ yy_c_buf_p = yy_cp;
+
+#define YY_NUM_RULES 11
+#define YY_END_OF_BUFFER 12
+static yyconst short int yy_acclist[47] =
+ { 0,
+ 8, 8, 12, 10, 11, 6, 10, 11, 6, 11,
+ 10, 11, 10, 11, 8, 10, 11, 8, 10, 11,
+ 7, 9, 8, 4, 8, 8, 8, 2, 8, 5,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 3, 8, 8, 1, 8
+ } ;
+
+static yyconst short int yy_accept[36] =
+ { 0,
+ 1, 2, 3, 4, 6, 9, 11, 13, 15, 18,
+ 21, 21, 22, 22, 23, 24, 26, 27, 28, 30,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
+ 42, 44, 45, 47, 47
+ } ;
+
+static yyconst int yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 1, 1, 2, 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, 1,
+ 1, 1, 1, 1, 1, 1, 1, 6, 6, 6,
+ 6, 6, 6, 6, 6, 6, 6, 1, 1, 1,
+ 1, 1, 1, 1, 6, 6, 6, 6, 6, 6,
+ 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
+ 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
+ 1, 1, 1, 1, 7, 1, 8, 9, 10, 11,
+
+ 12, 6, 6, 6, 6, 6, 6, 13, 6, 14,
+ 15, 6, 6, 16, 6, 17, 6, 6, 6, 6,
+ 6, 6, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 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[18] =
+ { 0,
+ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2
+ } ;
+
+static yyconst short int yy_base[39] =
+ { 0,
+ 0, 12, 46, 47, 47, 47, 41, 41, 0, 15,
+ 39, 47, 39, 47, 0, 0, 30, 24, 0, 0,
+ 24, 14, 21, 1, 12, 18, 12, 13, 9, 7,
+ 0, 7, 0, 47, 32, 34, 36, 4
+ } ;
+
+static yyconst short int yy_def[39] =
+ { 0,
+ 35, 35, 34, 34, 34, 34, 36, 37, 38, 38,
+ 36, 34, 37, 34, 38, 38, 38, 38, 38, 38,
+ 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
+ 38, 38, 38, 0, 34, 34, 34, 34
+ } ;
+
+static yyconst short int yy_nxt[65] =
+ { 0,
+ 4, 5, 6, 7, 8, 15, 34, 34, 34, 34,
+ 25, 10, 4, 5, 6, 7, 8, 26, 33, 32,
+ 31, 30, 29, 10, 16, 28, 27, 24, 17, 23,
+ 18, 19, 9, 9, 11, 11, 13, 13, 22, 21,
+ 20, 14, 12, 14, 12, 34, 3, 34, 34, 34,
+ 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+ 34, 34, 34, 34
+ } ;
+
+static yyconst short int yy_chk[65] =
+ { 0,
+ 1, 1, 1, 1, 1, 38, 0, 0, 0, 0,
+ 24, 1, 2, 2, 2, 2, 2, 24, 32, 30,
+ 29, 28, 27, 2, 10, 26, 25, 23, 10, 22,
+ 10, 10, 35, 35, 36, 36, 37, 37, 21, 18,
+ 17, 13, 11, 8, 7, 3, 34, 34, 34, 34,
+ 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+ 34, 34, 34, 34
+ } ;
+
+static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
+static char *yy_full_match;
+static int yy_lp;
+static int yy_more_flag = 0;
+static int yy_more_len = 0;
+#define yymore() (yy_more_flag = 1)
+#define YY_MORE_ADJ yy_more_len
+#ifndef YYLMAX
+#define YYLMAX 8192
+#endif
+
+char yytext[YYLMAX];
+char *yytext_ptr;
+#line 1 "et_lex.lex.l"
+#define INITIAL 0
+
+/* 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
+
+#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
+ {
+ yy_state_type yy_current_state;
+ char *yy_cp, *yy_bp;
+ int yy_act;
+
+#line 3 "et_lex.lex.l"
+
+
+
+ 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_more_len = 0;
+ if ( yy_more_flag )
+ {
+ yy_more_len = yyleng;
+ yy_more_flag = 0;
+ }
+ 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_state_ptr = yy_state_buf;
+ *yy_state_ptr++ = yy_current_state;
+yy_match:
+ do
+ {
+ YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 35 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *yy_state_ptr++ = yy_current_state;
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 47 );
+
+yy_find_action:
+ yy_current_state = *--yy_state_ptr;
+ yy_lp = yy_accept[yy_current_state];
+ for ( ; ; ) /* until we find what rule we matched */
+ {
+ if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
+ {
+ yy_act = yy_acclist[yy_lp];
+ {
+ yy_full_match = yy_cp;
+ break;
+ }
+ }
+ --yy_cp;
+ yy_current_state = *--yy_state_ptr;
+ yy_lp = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+ if ( yy_act != YY_END_OF_BUFFER )
+ {
+ int yyl;
+ for ( yyl = 0; yyl < yyleng; ++yyl )
+ if ( yytext[yyl] == '\n' )
+ ++yylineno;
+ }
+
+do_action: /* This label is used only to access EOF actions. */
+
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+case 1:
+YY_RULE_SETUP
+#line 5 "et_lex.lex.l"
+return ERROR_TABLE;
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 6 "et_lex.lex.l"
+return ERROR_TABLE;
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 7 "et_lex.lex.l"
+return ERROR_CODE_ENTRY;
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 8 "et_lex.lex.l"
+return ERROR_CODE_ENTRY;
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 9 "et_lex.lex.l"
+return END;
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 11 "et_lex.lex.l"
+;
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 13 "et_lex.lex.l"
+{ char *p; yylval.dynstr = strdup((char *)yytext+1);
+ if (p=strrchr(yylval.dynstr, '"')) *p='\0';
+ return QUOTED_STRING;
+ }
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 18 "et_lex.lex.l"
+{ yylval.dynstr = strdup((char *)yytext); return STRING; }
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 20 "et_lex.lex.l"
+;
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 22 "et_lex.lex.l"
+{ return (*yytext); }
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 23 "et_lex.lex.l"
+ECHO;
+ YY_BREAK
+ 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;
+
+ 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()
+ {
+ char *dest = yy_current_buffer->yy_ch_buf;
+ char *source = yytext_ptr;
+ int number_to_move, i;
+ int ret_val;
+
+ if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( yy_current_buffer->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a singled characater, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ yy_n_chars = 0;
+
+ else
+ {
+ int num_to_read =
+ yy_current_buffer->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+#ifdef YY_USES_REJECT
+ YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+#else
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = yy_current_buffer;
+
+ int yy_c_buf_p_offset =
+ (int) (yy_c_buf_p - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int 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 );
+ }
+
+ 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()
+ {
+ yy_state_type yy_current_state;
+ char *yy_cp;
+
+ yy_current_state = yy_start;
+ yy_state_ptr = yy_state_buf;
+ *yy_state_ptr++ = yy_current_state;
+
+ for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+ {
+ YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ 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 >= 35 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *yy_state_ptr++ = yy_current_state;
+ }
+
+ 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
+ {
+ int yy_is_jam;
+
+ YY_CHAR yy_c = 1;
+ 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 >= 35 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *yy_state_ptr++ = yy_current_state;
+ yy_is_jam = (yy_current_state == 34);
+
+ return yy_is_jam ? 0 : yy_current_state;
+ }
+
+
+#ifndef YY_NO_UNPUT
+#ifdef YY_USE_PROTOS
+static void yyunput( int c, char *yy_bp )
+#else
+static void yyunput( c, yy_bp )
+int c;
+char *yy_bp;
+#endif
+ {
+ 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. */
+ int number_to_move = yy_n_chars + 2;
+ char *dest = &yy_current_buffer->yy_ch_buf[
+ yy_current_buffer->yy_buf_size + 2];
+ char *source =
+ &yy_current_buffer->yy_ch_buf[number_to_move];
+
+ while ( source > yy_current_buffer->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ yy_n_chars = yy_current_buffer->yy_buf_size;
+
+ if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+ if ( c == '\n' )
+ --yylineno;
+
+ 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 */
+ yytext_ptr = yy_c_buf_p;
+ ++yy_c_buf_p;
+
+ switch ( yy_get_next_buffer() )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yywrap() )
+ {
+ yy_c_buf_p =
+ yytext_ptr + YY_MORE_ADJ;
+ return EOF;
+ }
+
+ if ( ! yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+ break;
+
+ case EOB_ACT_LAST_MATCH:
+#ifdef __cplusplus
+ YY_FATAL_ERROR(
+ "unexpected last match in yyinput()" );
+#else
+ YY_FATAL_ERROR(
+ "unexpected last match in input()" );
+#endif
+ }
+ }
+ }
+
+ 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;
+
+ if ( c == '\n' )
+ ++yylineno;
+
+ 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 YY_ALWAYS_INTERACTIVE
+#ifndef YY_NEVER_INTERACTIVE
+extern int isatty YY_PROTO(( int ));
+#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
+
+ {
+ 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 *str )
+#else
+YY_BUFFER_STATE yy_scan_string( str )
+yyconst char *str;
+#endif
+ {
+ int len;
+ for ( len = 0; str[len]; ++len )
+ ;
+
+ return yy_scan_bytes( 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_MORE_ADJ; \
+ 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
+ {
+ int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+ }
+#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 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
+ {
+ return 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 23 "et_lex.lex.l"
+
+/*
+ * Copyright 2000, International Business Machines Corporation and others.
+ * All Rights Reserved.
+ *
+ * This software has been released under the terms of the IBM Public
+ * License. For details, see the LICENSE file in the top-level source
+ * directory or online at http://www.openafs.org/dl/license10.html
+ */
+int yywrap(void) {
+ return 1;
+}
git://git.openafs.org / openafs.git / blobdiff