diff options
| author | Lev Walkin <vlm@lionet.info> | 2010-11-03 09:33:03 -0700 |
|---|---|---|
| committer | Lev Walkin <vlm@lionet.info> | 2010-11-03 10:04:47 -0700 |
| commit | 0389281f7bae9caedb1fa45342266cd9bf72b20e (patch) | |
| tree | 95ccc780a8bd4238b6b5d9036387c22a6826e410 | |
| parent | f6712e6e9b7dacb308f3175b3428446f6ed5af63 (diff) | |
newer version of flex
| -rw-r--r-- | libasn1parser/asn1p_l.c | 2074 |
1 files changed, 1340 insertions, 734 deletions
diff --git a/libasn1parser/asn1p_l.c b/libasn1parser/asn1p_l.c index b57fd7e5..abae52da 100644 --- a/libasn1parser/asn1p_l.c +++ b/libasn1parser/asn1p_l.c @@ -1,8 +1,17 @@ +#line 2 "asn1p_l.c" + +#line 4 "asn1p_l.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +/* %not-for-header */ + +/* %if-c-only */ +/* %if-not-reentrant */ #define yy_create_buffer asn1p__create_buffer #define yy_delete_buffer asn1p__delete_buffer -#define yy_scan_buffer asn1p__scan_buffer -#define yy_scan_string asn1p__scan_string -#define yy_scan_bytes asn1p__scan_bytes #define yy_flex_debug asn1p__flex_debug #define yy_init_buffer asn1p__init_buffer #define yy_flush_buffer asn1p__flush_buffer @@ -11,85 +20,149 @@ #define yyin asn1p_in #define yyleng asn1p_leng #define yylex asn1p_lex +#define yylineno asn1p_lineno #define yyout asn1p_out #define yyrestart asn1p_restart #define yytext asn1p_text -#define yylineno asn1p_lineno +#define yywrap asn1p_wrap +#define yyalloc asn1p_alloc +#define yyrealloc asn1p_realloc +#define yyfree asn1p_free -#line 20 "asn1p_l.c" -/* A lexical scanner generated by flex */ - -/* Scanner skeleton version: - * $Header$ - * $FreeBSD: src/usr.bin/lex/flex.skl,v 1.8 2004/01/06 19:03:44 nectar Exp $ - */ - -#if defined(__FreeBSD__) -#include <sys/cdefs.h> -#else -#define __unused -#endif +/* %endif */ +/* %endif */ +/* %ok-for-header */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif +/* %if-c++-only */ +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +/* %if-c-only */ #include <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> +/* %endif */ +/* %if-tables-serialization */ +/* %endif */ +/* end standard C headers. */ + +/* %if-c-or-c++ */ +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif -/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ -#ifdef c_plusplus -#ifndef __cplusplus -#define __cplusplus +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) #endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) #endif +#endif /* ! FLEXINT_H */ -#ifdef __cplusplus +/* %endif */ -#include <stdlib.h> -#include <unistd.h> +/* %if-c++-only */ +/* %endif */ -/* Use prototypes in function declarations. */ -#define YY_USE_PROTOS +#ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ -#if __STDC__ +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) -#define YY_USE_PROTOS #define YY_USE_CONST -#endif /* __STDC__ */ +#endif /* defined (__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 +/* %not-for-header */ /* Returned upon end-of-file. */ #define YY_NULL 0 +/* %ok-for-header */ + +/* %not-for-header */ /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, @@ -97,79 +170,110 @@ * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) +/* %ok-for-header */ + +/* %if-reentrant */ +/* %endif */ + +/* %if-not-reentrant */ + +/* %endif */ /* 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 * +#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 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_NEW_FILE asn1p_restart(asn1p_in ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ +#ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif -extern int yyleng; -extern FILE *yyin, *yyout; +/* %if-not-reentrant */ +extern int asn1p_leng; +/* %endif */ + +/* %if-c-only */ +/* %if-not-reentrant */ +extern FILE *asn1p_in, *asn1p_out; +/* %endif */ +/* %endif */ #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. */ - + /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires + * access to the local variable yy_act. Since yyless() is a macro, it would break + * existing scanners that call yyless() from OUTSIDE asn1p_lex. + * One obvious solution it to make yy_act a global. I tried that, and saw + * a 5% performance hit in a non-asn1p_lineno scanner, because yy_act is + * normally declared as a register variable-- so it is not worth it. + */ + #define YY_LESS_LINENO(n) \ + do { \ + int yyl;\ + for ( yyl = n; yyl < asn1p_leng; ++yyl )\ + if ( asn1p_text[yyl] == '\n' )\ + --asn1p_lineno;\ + }while(0) + +/* 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; \ + /* Undo effects of setting up asn1p_text. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ YY_RESTORE_YY_MORE_OFFSET \ - yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up asn1p_text 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; +#define unput(c) yyunput( c, (yytext_ptr) ) +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { +/* %if-c-only */ FILE *yy_input_file; +/* %endif */ + +/* %if-c++-only */ +/* %endif */ char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ @@ -203,12 +307,16 @@ struct yy_buffer_state */ int yy_at_bol; + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; + #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process @@ -218,110 +326,167 @@ struct yy_buffer_state * 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. + * (via asn1p_restart()), so that the user can continue scanning by + * just pointing asn1p_in at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ + +/* %if-not-reentrant */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ +/* %endif */ +/* %ok-for-header */ -static YY_BUFFER_STATE yy_current_buffer = 0; +/* %endif */ /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". + * + * Returns the top of the stack, or NULL. */ -#define YY_CURRENT_BUFFER yy_current_buffer - +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] -static int yy_n_chars; /* number of characters read into yy_ch_buf */ +/* %if-c-only Standard (non-C++) definition */ +/* %if-not-reentrant */ +/* %not-for-header */ -int yyleng; +/* yy_hold_char holds the character lost when asn1p_text is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int asn1p_leng; /* 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_init = 0; /* 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 ... +/* Flag which is used to allow asn1p_wrap()'s to do buffer switches + * instead of setting up a fresh asn1p_in. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; +/* %ok-for-header */ -void yyrestart YY_PROTO(( FILE *input_file )); +/* %endif */ -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 ) +void asn1p_restart (FILE *input_file ); +void asn1p__switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE asn1p__create_buffer (FILE *file,int size ); +void asn1p__delete_buffer (YY_BUFFER_STATE b ); +void asn1p__flush_buffer (YY_BUFFER_STATE b ); +void asn1p_push_buffer_state (YY_BUFFER_STATE new_buffer ); +void asn1p_pop_buffer_state (void ); -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 asn1p_ensure_buffer_stack (void ); +static void asn1p__load_buffer_state (void ); +static void asn1p__init_buffer (YY_BUFFER_STATE b,FILE *file ); -static void *yy_flex_alloc YY_PROTO(( yy_size_t )); -static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) __unused; -static void yy_flex_free YY_PROTO(( void * )); +#define YY_FLUSH_BUFFER asn1p__flush_buffer(YY_CURRENT_BUFFER ) -#define yy_new_buffer yy_create_buffer +YY_BUFFER_STATE asn1p__scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE asn1p__scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE asn1p__scan_bytes (yyconst char *bytes,int len ); + +/* %endif */ + +void *asn1p_alloc (yy_size_t ); +void *asn1p_realloc (void *,yy_size_t ); +void asn1p_free (void * ); + +#define yy_new_buffer asn1p__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; \ + if ( ! YY_CURRENT_BUFFER ){ \ + asn1p_ensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + asn1p__create_buffer(asn1p_in,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->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; \ + if ( ! YY_CURRENT_BUFFER ){\ + asn1p_ensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + asn1p__create_buffer(asn1p_in,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } -#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) - +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) -#define YY_USES_REJECT +/* %% [1.0] asn1p_text/asn1p_in/asn1p_out/yy_state_type/asn1p_lineno etc. def's & init go here */ +/* Begin user sect3 */ -#define yywrap() 1 +#define asn1p_wrap(n) 1 #define YY_SKIP_YYWRAP #define FLEX_DEBUG + typedef unsigned char YY_CHAR; -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +FILE *asn1p_in = (FILE *) 0, *asn1p_out = (FILE *) 0; + typedef int yy_state_type; -#define FLEX_DEBUG -extern int yylineno; -int yylineno = 1; -extern char *yytext; -#define yytext_ptr yytext +extern int asn1p_lineno; + +int asn1p_lineno = 1; + +extern char *asn1p_text; +#define yytext_ptr asn1p_text + +/* %if-c-only Standard (non-C++) definition */ -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[] )); +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* %endif */ /* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. + * corresponding action - sets up asn1p_text. */ #define YY_DO_BEFORE_ACTION \ - yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - yy_hold_char = *yy_cp; \ + (yytext_ptr) = yy_bp; \ +/* %% [2.0] code to fiddle asn1p_text and asn1p_leng for yymore() goes here \ */\ + asn1p_leng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ - yy_c_buf_p = yy_cp; +/* %% [3.0] code to copy yytext_ptr to asn1p_text[] goes here, if %array \ */\ + (yy_c_buf_p) = yy_cp; +/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */ #define YY_NUM_RULES 138 #define YY_END_OF_BUFFER 139 -static yyconst short int yy_acclist[1264] = +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_acclist[1264] = { 0, 139, 137, 138, 132, 137, 138, 132, 138, 135, 137, 138, 19, 137, 138, 135, 137, 138, 137, 138, 135, @@ -464,7 +629,7 @@ static yyconst short int yy_acclist[1264] = 23, 25, 4 } ; -static yyconst short int yy_accept[743] = +static yyconst flex_int16_t yy_accept[743] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 4, 7, @@ -550,7 +715,7 @@ static yyconst short int yy_accept[743] = 1264, 1264 } ; -static yyconst int yy_ec[256] = +static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 4, 5, 1, 1, 1, 1, 1, 1, 1, @@ -582,7 +747,7 @@ static yyconst int yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst int yy_meta[84] = +static yyconst flex_int32_t yy_meta[84] = { 0, 1, 2, 3, 4, 4, 1, 5, 1, 6, 1, 1, 1, 1, 7, 1, 1, 8, 8, 8, 8, @@ -595,7 +760,7 @@ static yyconst int yy_meta[84] = 12, 1, 13 } ; -static yyconst short int yy_base[768] = +static yyconst flex_int16_t yy_base[768] = { 0, 0, 0, 81, 84, 87, 99, 94, 96, 93, 108, 91, 103, 186, 269, 352, 0, 1657, 1646, 130, 138, @@ -683,7 +848,7 @@ static yyconst short int yy_base[768] = 4444, 4448, 4452, 4463, 4470, 4481, 4493 } ; -static yyconst short int yy_def[768] = +static yyconst flex_int16_t yy_def[768] = { 0, 741, 1, 742, 742, 742, 742, 743, 743, 744, 744, 745, 745, 746, 746, 741, 15, 741, 741, 741, 741, @@ -771,7 +936,7 @@ static yyconst short int yy_def[768] = 741, 741, 741, 741, 741, 741, 741 } ; -static yyconst short int yy_nxt[4591] = +static yyconst flex_int16_t yy_nxt[4591] = { 0, 18, 19, 20, 19, 19, 21, 22, 23, 24, 25, 18, 26, 25, 27, 28, 29, 30, 31, 31, 31, @@ -1279,7 +1444,7 @@ static yyconst short int yy_nxt[4591] = 741, 741, 741, 741, 741, 741, 741, 741, 741, 741 } ; -static yyconst short int yy_chk[4591] = +static yyconst flex_int16_t yy_chk[4591] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -1787,10 +1952,21 @@ static yyconst short int yy_chk[4591] = 741, 741, 741, 741, 741, 741, 741, 741, 741, 741 } ; -extern int yy_flex_debug; -int yy_flex_debug = 1; - -static yyconst short int yy_rule_linenum[138] = +/* Table of booleans, true if rule could match eol. */ +static yyconst flex_int32_t yy_rule_can_match_eol[139] = + { 0, +1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, + 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, }; + +extern int asn1p__flex_debug; +int asn1p__flex_debug = 1; + +static yyconst flex_int16_t yy_rule_linenum[138] = { 0, 96, 97, 99, 102, 104, 107, 109, 110, 111, 114, 116, 117, 118, 130, 137, 144, 150, 159, 167, 175, @@ -1809,22 +1985,22 @@ static yyconst short int yy_rule_linenum[138] = 428, 441, 444, 469, 513, 515, 526 } ; -static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr; +static yy_state_type *yy_state_buf=0, *yy_state_ptr=0; static char *yy_full_match; static int yy_lp; #define REJECT \ { \ -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \ -yy_cp = yy_full_match; /* restore poss. backed-over text */ \ -++yy_lp; \ +*yy_cp = (yy_hold_char); /* undo effects of setting up asn1p_text */ \ +yy_cp = (yy_full_match); /* restore poss. backed-over text */ \ +++(yy_lp); \ goto find_rule; \ } + #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET -char *yytext; +char *asn1p_text; #line 1 "asn1p_l.l" -#define INITIAL 0 #line 2 "asn1p_l.l" #include <string.h> @@ -1843,7 +2019,7 @@ void asn1p_lexer_hack_push_encoding_control(void); /* Used in .y */ fprintf(stderr, \ "lexer error at line %d, " \ "text \"%s\"\n", \ - yylineno, yytext); \ + asn1p_lineno, asn1p_text); \ exit(1); \ } while(0) @@ -1893,28 +2069,87 @@ static double _lex_atod(const char *ptr); asn1p_lval.tv_opaque.len = (tlen) + prev_len; \ } while(0) -#define YY_NEVER_INTERACTIVE 1 #define YY_NO_INPUT 1 -#define YY_STACK_USED 1 /* Performance penalty is OK */ /* Controlled from within application */ -#define dash_comment 1 -#define idash_comment 2 -#define cpp_comment 3 -#define quoted 4 -#define opaque 5 -#define encoding_control 6 -#define with_syntax 7 /* Newline */ /* White-space */ -#line 1918 "asn1p_l.c" +#line 2085 "asn1p_l.c" + +#define INITIAL 0 +#define dash_comment 1 +#define idash_comment 2 +#define cpp_comment 3 +#define quoted 4 +#define opaque 5 +#define encoding_control 6 +#define with_syntax 7 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +/* %if-c-only */ +#include <unistd.h> +/* %endif */ +/* %if-c++-only */ +/* %endif */ +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* %if-c-only Reentrant structure and macros (non-C++). */ +/* %if-reentrant */ +/* %if-c-only */ + +static int yy_init_globals (void ); + +/* %endif */ +/* %if-reentrant */ +/* %endif */ +/* %endif End reentrant structures and macros. */ + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int asn1p_lex_destroy (void ); + +int asn1p_get_debug (void ); + +void asn1p_set_debug (int debug_flag ); + +YY_EXTRA_TYPE asn1p_get_extra (void ); + +void asn1p_set_extra (YY_EXTRA_TYPE user_defined ); + +FILE *asn1p_get_in (void ); + +void asn1p_set_in (FILE * in_str ); + +FILE *asn1p_get_out (void ); + +void asn1p_set_out (FILE * out_str ); + +int asn1p_get_leng (void ); + +char *asn1p_get_text (void ); + +int asn1p_get_lineno (void ); + +void asn1p_set_lineno (int line_number ); + +/* %if-bison-bridge */ +/* %endif */ /* Macros after this point can all be overridden by user definitions in * section 1. @@ -1922,66 +2157,55 @@ static double _lex_atod(const char *ptr); #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int yywrap YY_PROTO(( void )); +extern "C" int asn1p_wrap (void ); #else -extern int yywrap YY_PROTO(( void )); +extern int asn1p_wrap (void ); #endif #endif -#ifndef YY_NO_UNPUT -static void yyunput YY_PROTO(( int c, char *buf_ptr )); -#endif +/* %not-for-header */ + + static void yyunput (int c,char *buf_ptr ); + +/* %ok-for-header */ + +/* %endif */ #ifndef yytext_ptr -static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +static void yy_flex_strncpy (char *,yyconst char *,int ); #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen YY_PROTO(( yyconst char * )); +static int yy_flex_strlen (yyconst char * ); #endif #ifndef YY_NO_INPUT +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ + #ifdef __cplusplus -static int yyinput YY_PROTO(( void )); +static int yyinput (void ); #else -static int input YY_PROTO(( void )); -#endif +static int input (void ); #endif +/* %ok-for-header */ -#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 */ #endif -#else -#define YY_NO_PUSH_STATE 1 -#define YY_NO_POP_STATE 1 -#define YY_NO_TOP_STATE 1 -#endif +/* %if-c-only */ -#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 + static int yy_start_stack_ptr = 0; + static int yy_start_stack_depth = 0; + static int *yy_start_stack = NULL; + + static void yy_push_state (int new_state ); + + static void yy_pop_state (void ); + + static int yy_top_state (void ); + +/* %endif */ /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE @@ -1989,12 +2213,15 @@ YY_MALLOC_DECL #endif /* Copy whatever the last rule matched to the standard output. */ - #ifndef ECHO +/* %if-c-only Standard (non-C++) definition */ /* 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 ) +#define ECHO fwrite( asn1p_text, asn1p_leng, 1, asn1p_out ) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -2002,21 +2229,38 @@ YY_MALLOC_DECL */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ - if ( yy_current_buffer->yy_is_interactive ) \ +/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ - int c = '*', n; \ + int c = '*'; \ + int n; \ for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + (c = getc( asn1p_in )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ + if ( c == EOF && ferror( asn1p_in ) ) \ 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" ); + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, asn1p_in))==0 && ferror(asn1p_in)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(asn1p_in); \ + } \ + }\ +\ +/* %if-c++-only C++ definition \ */\ +/* %endif */ + #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - @@ -2034,17 +2278,42 @@ YY_MALLOC_DECL /* Report a fatal error. */ #ifndef YY_FATAL_ERROR +/* %if-c-only */ #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ #endif +/* %if-tables-serialization structures and prototypes */ +/* %not-for-header */ + +/* %ok-for-header */ + +/* %not-for-header */ + +/* %tables-yydmap generated elements */ +/* %endif */ +/* end tables serialization structures and prototypes */ + +/* %ok-for-header */ + /* 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 +#define YY_DECL_IS_OURS 1 +/* %if-c-only Standard (non-C++) definition */ + +extern int asn1p_lex (void); + +#define YY_DECL int asn1p_lex (void) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ +#endif /* !YY_DECL */ -/* Code executed at the beginning of each rule, after yytext and yyleng +/* Code executed at the beginning of each rule, after asn1p_text and asn1p_leng * have been set up. */ #ifndef YY_USER_ACTION @@ -2056,59 +2325,85 @@ YY_MALLOC_DECL #define YY_BREAK break; #endif +/* %% [6.0] YY_RULE_SETUP definition goes here */ #define YY_RULE_SETUP \ YY_USER_ACTION +/* %not-for-header */ + +/** The main scanner function which does all the work. + */ YY_DECL - { +{ register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; - + +/* %% [7.0] user's declarations go here */ #line 94 "asn1p_l.l" -#line 2072 "asn1p_l.c" +#line 2347 "asn1p_l.c" - if ( yy_init ) + if ( !(yy_init) ) { - yy_init = 0; + (yy_init) = 1; #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 ); + /* Create the reject buffer large enough to save one state per allowed character. */ + if ( ! (yy_state_buf) ) + (yy_state_buf) = (yy_state_type *)asn1p_alloc(YY_STATE_BUF_SIZE ); + if ( ! (yy_state_buf) ) + YY_FATAL_ERROR( "out of dynamic memory in asn1p_lex()" ); + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! asn1p_in ) +/* %if-c-only */ + asn1p_in = stdin; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + + if ( ! asn1p_out ) +/* %if-c-only */ + asn1p_out = stdout; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + + if ( ! YY_CURRENT_BUFFER ) { + asn1p_ensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + asn1p__create_buffer(asn1p_in,YY_BUF_SIZE ); + } - yy_load_buffer_state(); + asn1p__load_buffer_state( ); } while ( 1 ) /* loops until end-of-file is reached */ { - yy_cp = yy_c_buf_p; +/* %% [8.0] yymore()-related code goes here */ + yy_cp = (yy_c_buf_p); - /* Support of yytext. */ - *yy_cp = yy_hold_char; + /* Support of asn1p_text. */ + *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; +/* %% [9.0] code to set up and find next match goes here */ + yy_current_state = (yy_start); + + (yy_state_ptr) = (yy_state_buf); + *(yy_state_ptr)++ = yy_current_state; + yy_match: do { @@ -2120,53 +2415,58 @@ yy_match: 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_state_ptr)++ = yy_current_state; ++yy_cp; } - while ( yy_base[yy_current_state] != 4507 ); + while ( yy_current_state != 741 ); yy_find_action: - yy_current_state = *--yy_state_ptr; - yy_lp = yy_accept[yy_current_state]; -goto find_rule; /* avoid `defined but not used' warning */ +/* %% [10.0] code to find the action number goes here */ + yy_current_state = *--(yy_state_ptr); + (yy_lp) = yy_accept[yy_current_state]; find_rule: /* we branch to this label when backing up */ for ( ; ; ) /* until we find what rule we matched */ { - if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] ) + if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] ) { - yy_act = yy_acclist[yy_lp]; + yy_act = yy_acclist[(yy_lp)]; { - yy_full_match = yy_cp; + (yy_full_match) = yy_cp; break; } } --yy_cp; - yy_current_state = *--yy_state_ptr; - yy_lp = yy_accept[yy_current_state]; + yy_current_state = *--(yy_state_ptr); + (yy_lp) = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; - if ( yy_act != YY_END_OF_BUFFER ) +/* %% [11.0] code for asn1p_lineno update goes here */ + + if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) { int yyl; - for ( yyl = 0; yyl < yyleng; ++yyl ) - if ( yytext[yyl] == '\n' ) - ++yylineno; + for ( yyl = 0; yyl < asn1p_leng; ++yyl ) + if ( asn1p_text[yyl] == '\n' ) + + asn1p_lineno++; +; } do_action: /* This label is used only to access EOF actions. */ - if ( yy_flex_debug ) +/* %% [12.0] debug code goes here */ + if ( asn1p__flex_debug ) { if ( yy_act == 0 ) fprintf( stderr, "--scanner backing up\n" ); else if ( yy_act < 138 ) - fprintf( stderr, "--accepting rule at line %d (\"%s\")\n", - yy_rule_linenum[yy_act], yytext ); + fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n", + (long)yy_rule_linenum[yy_act], asn1p_text ); else if ( yy_act == 138 ) fprintf( stderr, "--accepting default rule (\"%s\")\n", - yytext ); + asn1p_text ); else if ( yy_act == 139 ) fprintf( stderr, "--(end of buffer or a NUL)\n" ); else @@ -2175,18 +2475,20 @@ do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ +/* %% [13.0] actions go here */ case 1: -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ -yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ +/* rule 1 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up asn1p_text */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up asn1p_text again */ YY_RULE_SETUP #line 96 "asn1p_l.l" /* Immediately terminated long comment */ YY_BREAK case 2: -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ -yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ +*yy_cp = (yy_hold_char); /* undo effects of setting up asn1p_text */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up asn1p_text again */ YY_RULE_SETUP #line 97 "asn1p_l.l" yy_push_state(idash_comment); /* Incorrect, but acceptable */ @@ -2210,6 +2512,7 @@ yy_push_state(dash_comment); YY_BREAK case 6: +/* rule 6 can match eol */ YY_RULE_SETUP #line 107 "asn1p_l.l" yy_pop_state(); @@ -2237,6 +2540,7 @@ yy_push_state(cpp_comment); YY_BREAK case 11: +/* rule 11 can match eol */ YY_RULE_SETUP #line 116 "asn1p_l.l" /* Eat */ @@ -2264,8 +2568,8 @@ YY_RULE_SETUP #line 130 "asn1p_l.l" { yy_push_state(opaque); - asn1p_lval.tv_opaque.buf = strdup(yytext); - asn1p_lval.tv_opaque.len = yyleng; + asn1p_lval.tv_opaque.buf = strdup(asn1p_text); + asn1p_lval.tv_opaque.len = asn1p_leng; return TOK_opaque; } YY_BREAK @@ -2274,17 +2578,18 @@ YY_RULE_SETUP #line 137 "asn1p_l.l" { yy_pop_state(); - asn1p_lval.tv_opaque.buf = strdup(yytext); - asn1p_lval.tv_opaque.len = yyleng; + asn1p_lval.tv_opaque.buf = strdup(asn1p_text); + asn1p_lval.tv_opaque.len = asn1p_leng; return TOK_opaque; } YY_BREAK case 16: +/* rule 16 can match eol */ YY_RULE_SETUP #line 144 "asn1p_l.l" { - asn1p_lval.tv_opaque.buf = strdup(yytext); - asn1p_lval.tv_opaque.len = yyleng; + asn1p_lval.tv_opaque.buf = strdup(asn1p_text); + asn1p_lval.tv_opaque.len = asn1p_leng; return TOK_opaque; } YY_BREAK @@ -2296,7 +2601,7 @@ YY_RULE_SETUP "ASN.1 Parser syncronization failure: " "\"%s\" at line %d must not appear " "inside value definition\n", - yytext, yylineno); + asn1p_text, asn1p_lineno); return -1; } YY_BREAK @@ -2304,19 +2609,20 @@ case 18: YY_RULE_SETUP #line 159 "asn1p_l.l" { - asn1p_lval.tv_opaque.buf = strdup(yytext); - asn1p_lval.tv_opaque.len = yyleng; + asn1p_lval.tv_opaque.buf = strdup(asn1p_text); + asn1p_lval.tv_opaque.len = asn1p_leng; return TOK_opaque; } YY_BREAK case 19: +/* rule 19 can match eol */ YY_RULE_SETUP #line 167 "asn1p_l.l" { asn1p_lval.tv_opaque.buf = 0; asn1p_lval.tv_opaque.len = 0; - QAPPEND(yytext+1, yyleng-1); + QAPPEND(asn1p_text+1, asn1p_leng-1); yy_push_state(quoted); } YY_BREAK @@ -2324,12 +2630,13 @@ YY_RULE_SETUP case 20: YY_RULE_SETUP #line 175 "asn1p_l.l" -{ QAPPEND(yytext, yyleng-1); } /* Add a single quote */ +{ QAPPEND(asn1p_text, asn1p_leng-1); } /* Add a single quote */ YY_BREAK case 21: +/* rule 21 can match eol */ YY_RULE_SETUP #line 176 "asn1p_l.l" -{ QAPPEND(yytext, yyleng); } +{ QAPPEND(asn1p_text, asn1p_leng); } YY_BREAK case 22: YY_RULE_SETUP @@ -2337,10 +2644,10 @@ YY_RULE_SETUP { yy_pop_state(); /* Do not append last quote: - // QAPPEND(yytext, yyleng); */ + // QAPPEND(asn1p_text, asn1p_leng); */ if(asn1p_lexer_pedantic_1990 - && strchr(yytext, '\n')) { + && strchr(asn1p_text, '\n')) { fprintf(stderr, "%s: " "Newlines are prohibited by ASN.1:1990\n", asn1p_lval.tv_opaque.buf); @@ -2383,26 +2690,29 @@ YY_RULE_SETUP /* Eat everything else */ YY_BREAK case 28: +/* rule 28 can match eol */ YY_RULE_SETUP #line 207 "asn1p_l.l" YY_BREAK case 29: +/* rule 29 can match eol */ YY_RULE_SETUP #line 210 "asn1p_l.l" { /* " \t\r\n" weren't allowed in ASN.1:1990. */ - asn1p_lval.tv_str = yytext; + asn1p_lval.tv_str = asn1p_text; return TOK_hstring; } YY_BREAK case 30: +/* rule 30 can match eol */ YY_RULE_SETUP #line 216 "asn1p_l.l" { /* " \t\r\n" weren't allowed in ASN.1:1990. */ - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_bstring; } YY_BREAK @@ -2410,7 +2720,7 @@ case 31: YY_RULE_SETUP #line 223 "asn1p_l.l" { - asn1p_lval.a_int = _lex_atoi(yytext); + asn1p_lval.a_int = _lex_atoi(asn1p_text); if(errno == ERANGE) return -1; return TOK_number_negative; @@ -2420,7 +2730,7 @@ case 32: YY_RULE_SETUP #line 230 "asn1p_l.l" { - asn1p_lval.a_int = _lex_atoi(yytext); + asn1p_lval.a_int = _lex_atoi(asn1p_text); if(errno == ERANGE) return -1; return TOK_number; @@ -2430,7 +2740,7 @@ case 33: YY_RULE_SETUP #line 237 "asn1p_l.l" { - asn1p_lval.a_int = _lex_atoi(yytext); + asn1p_lval.a_int = _lex_atoi(asn1p_text); if(errno == ERANGE) return -1; return TOK_number; @@ -2440,7 +2750,7 @@ case 34: YY_RULE_SETUP #line 244 "asn1p_l.l" { - asn1p_lval.a_dbl = _lex_atod(yytext); + asn1p_lval.a_dbl = _lex_atod(asn1p_text); if(errno == ERANGE) return -1; return TOK_realnumber; @@ -2464,7 +2774,7 @@ YY_RULE_SETUP if(TYPE_LIFETIME(1990, 1997)) return TOK_ANY; fprintf(stderr, "Keyword \"%s\" at line %d " - "is obsolete\n", yytext, yylineno); + "is obsolete\n", asn1p_text, asn1p_lineno); REJECT; } YY_BREAK @@ -2555,7 +2865,7 @@ YY_RULE_SETUP if(TYPE_LIFETIME(1990, 1997)) return TOK_DEFINED; fprintf(stderr, "Keyword \"%s\" at line %d " - "is obsolete\n", yytext, yylineno); + "is obsolete\n", asn1p_text, asn1p_lineno); /* Deprecated since */ REJECT; } @@ -2887,7 +3197,7 @@ case 117: YY_RULE_SETUP #line 362 "asn1p_l.l" { - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_typefieldreference; } YY_BREAK @@ -2895,7 +3205,7 @@ case 118: YY_RULE_SETUP #line 367 "asn1p_l.l" { - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_valuefieldreference; } YY_BREAK @@ -2903,7 +3213,7 @@ case 119: YY_RULE_SETUP #line 373 "asn1p_l.l" { - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_identifier; } YY_BREAK @@ -2914,7 +3224,7 @@ case 120: YY_RULE_SETUP #line 381 "asn1p_l.l" { - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_capitalreference; } YY_BREAK @@ -2927,7 +3237,7 @@ case 121: YY_RULE_SETUP #line 391 "asn1p_l.l" { - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_typereference; } YY_BREAK @@ -2951,7 +3261,7 @@ case 125: YY_RULE_SETUP #line 403 "asn1p_l.l" { - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_Literal; } YY_BREAK @@ -2959,7 +3269,7 @@ case 126: YY_RULE_SETUP #line 408 "asn1p_l.l" { - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_Literal; } YY_BREAK @@ -2968,7 +3278,7 @@ YY_RULE_SETUP #line 413 "asn1p_l.l" { yy_push_state(with_syntax); - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_Literal; } YY_BREAK @@ -2983,11 +3293,12 @@ YY_RULE_SETUP return ']'; YY_BREAK case 130: +/* rule 130 can match eol */ YY_RULE_SETUP #line 422 "asn1p_l.l" { - asn1p_lval.tv_opaque.buf = strdup(yytext); - asn1p_lval.tv_opaque.len = yyleng; + asn1p_lval.tv_opaque.buf = strdup(asn1p_text); + asn1p_lval.tv_opaque.len = asn1p_leng; return TOK_whitespace; } YY_BREAK @@ -2997,7 +3308,7 @@ YY_RULE_SETUP { yy_pop_state(); if(YYSTATE == with_syntax) { - asn1p_lval.tv_str = strdup(yytext); + asn1p_lval.tv_str = strdup(asn1p_text); return TOK_Literal; } else { return '}'; @@ -3006,17 +3317,19 @@ YY_RULE_SETUP YY_BREAK case 132: +/* rule 132 can match eol */ YY_RULE_SETUP #line 441 "asn1p_l.l" /* Ignore whitespace */ YY_BREAK case 133: +/* rule 133 can match eol */ YY_RULE_SETUP #line 444 "asn1p_l.l" { asn1c_integer_t v1 = -1, v2 = -1; char *p; - for(p = yytext; *p; p++) + for(p = asn1p_text; *p; p++) if(*p >= '0' && *p <= '9') { v1 = _lex_atoi(p); break; } while(*p >= '0' && *p <= '9') p++; /* Skip digits */ @@ -3025,13 +3338,13 @@ YY_RULE_SETUP if(v1 < 0 || v1 > 7) { fprintf(stderr, "%s at line %d: X.680:2003, #37.14 " "mandates 0..7 range for Tuple's TableColumn\n", - yytext, yylineno); + asn1p_text, asn1p_lineno); return -1; } if(v2 < 0 || v2 > 15) { fprintf(stderr, "%s at line %d: X.680:2003, #37.14 " "mandates 0..15 range for Tuple's TableRow\n", - yytext, yylineno); + asn1p_text, asn1p_lineno); return -1; } asn1p_lval.a_int = (v1 << 4) + v2; @@ -3039,12 +3352,13 @@ YY_RULE_SETUP } YY_BREAK case 134: +/* rule 134 can match eol */ YY_RULE_SETUP #line 469 "asn1p_l.l" { asn1c_integer_t v1 = -1, v2 = -1, v3 = -1, v4 = -1; char *p; - for(p = yytext; *p; p++) + for(p = asn1p_text; *p; p++) if(*p >= '0' && *p <= '9') { v1 = _lex_atoi(p); break; } while(*p >= '0' && *p <= '9') p++; /* Skip digits */ @@ -3059,25 +3373,25 @@ YY_RULE_SETUP if(v1 < 0 || v1 > 127) { fprintf(stderr, "%s at line %d: X.680:2003, #37.12 " "mandates 0..127 range for Quadruple's Group\n", - yytext, yylineno); + asn1p_text, asn1p_lineno); return -1; } if(v2 < 0 || v2 > 255) { fprintf(stderr, "%s at line %d: X.680:2003, #37.12 " "mandates 0..255 range for Quadruple's Plane\n", - yytext, yylineno); + asn1p_text, asn1p_lineno); return -1; } if(v3 < 0 || v3 > 255) { fprintf(stderr, "%s at line %d: X.680:2003, #37.12 " "mandates 0..255 range for Quadruple's Row\n", - yytext, yylineno); + asn1p_text, asn1p_lineno); return -1; } if(v4 < 0 || v4 > 255) { fprintf(stderr, "%s at line %d: X.680:2003, #37.12 " "mandates 0..255 range for Quadruple's Cell\n", - yytext, yylineno); + asn1p_text, asn1p_lineno); return -1; } asn1p_lval.a_int = (v1 << 24) | (v2 << 16) | (v3 << 8) | v4; @@ -3087,9 +3401,10 @@ YY_RULE_SETUP case 135: YY_RULE_SETUP #line 513 "asn1p_l.l" -return yytext[0]; +return asn1p_text[0]; YY_BREAK case 136: +/* rule 136 can match eol */ YY_RULE_SETUP #line 515 "asn1p_l.l" { @@ -3098,7 +3413,7 @@ YY_RULE_SETUP fprintf(stderr, "Symbol '%c' at line %d is prohibited " "by ASN.1:1994 and ASN.1:1997\n", - yytext[0], yylineno); + asn1p_text[0], asn1p_lineno); if(TYPE_LIFETIME(1994, 0)) return -1; } @@ -3109,7 +3424,7 @@ YY_RULE_SETUP { fprintf(stderr, "Unexpected token at line %d: \"%s\"\n", - yylineno, yytext); + asn1p_lineno, asn1p_text); while(YYSTATE != INITIAL) yy_pop_state(); if(0) { @@ -3139,31 +3454,31 @@ YY_RULE_SETUP #line 546 "asn1p_l.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK -#line 3143 "asn1p_l.c" +#line 3458 "asn1p_l.c" case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + 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_cp = (yy_hold_char); YY_RESTORE_YY_MORE_OFFSET - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between yy_current_buffer and our + * just pointed asn1p_in at a new source and called + * asn1p_lex(). 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; + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = asn1p_in; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position @@ -3173,13 +3488,13 @@ YY_FATAL_ERROR( "flex scanner jammed" ); * 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] ) + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) { /* This was really a NUL. */ yy_state_type yy_next_state; - yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state(); + yy_current_state = yy_get_previous_state( ); /* Okay, we're now positioned to make the NUL * transition. We couldn't have @@ -3192,41 +3507,42 @@ YY_FATAL_ERROR( "flex scanner jammed" ); yy_next_state = yy_try_NUL_trans( yy_current_state ); - yy_bp = yytext_ptr + YY_MORE_ADJ; + yy_bp = (yytext_ptr) + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ - yy_cp = ++yy_c_buf_p; + yy_cp = ++(yy_c_buf_p); yy_current_state = yy_next_state; goto yy_match; } else { - yy_cp = yy_c_buf_p; +/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */ + yy_cp = (yy_c_buf_p); goto yy_find_action; } } - else switch ( yy_get_next_buffer() ) + else switch ( yy_get_next_buffer( ) ) { case EOB_ACT_END_OF_FILE: { - yy_did_buffer_switch_on_eof = 0; + (yy_did_buffer_switch_on_eof) = 0; - if ( yywrap() ) + if ( asn1p_wrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up - * yytext, we can now set up + * asn1p_text, 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_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; @@ -3234,30 +3550,30 @@ YY_FATAL_ERROR( "flex scanner jammed" ); else { - if ( ! yy_did_buffer_switch_on_eof ) + 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_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state(); + yy_current_state = yy_get_previous_state( ); - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; + 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_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - yy_current_state = yy_get_previous_state(); + yy_current_state = yy_get_previous_state( ); - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_find_action; } break; @@ -3268,8 +3584,15 @@ YY_FATAL_ERROR( "flex scanner jammed" ); "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ - } /* end of yylex */ +} /* end of asn1p_lex */ +/* %ok-for-header */ +/* %if-c++-only */ +/* %not-for-header */ + +/* %ok-for-header */ + +/* %endif */ /* yy_get_next_buffer - try to read in a new buffer * @@ -3278,21 +3601,24 @@ YY_FATAL_ERROR( "flex scanner jammed" ); * 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; +/* %if-c-only */ +static int yy_get_next_buffer (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); register int number_to_move, i; int ret_val; - if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); - if ( yy_current_buffer->yy_fill_buffer == 0 ) + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + 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. @@ -3312,86 +3638,52 @@ static int yy_get_next_buffer() /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + 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 ) + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ - yy_current_buffer->yy_n_chars = yy_n_chars = 0; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; else { - int num_to_read = - yy_current_buffer->yy_buf_size - number_to_move - 1; + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ -#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_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), (size_t) num_to_read ); - yy_current_buffer->yy_n_chars = yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } - if ( yy_n_chars == 0 ) + if ( (yy_n_chars) == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin ); + asn1p_restart(asn1p_in ); } else { ret_val = EOB_ACT_LAST_MATCH; - yy_current_buffer->yy_buffer_status = + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } @@ -3399,29 +3691,45 @@ static int yy_get_next_buffer() 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; + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) asn1p_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } - yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - return ret_val; - } + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + return ret_val; +} /* yy_get_previous_state - get the state just before the EOB char was reached */ -static yy_state_type yy_get_previous_state() - { +/* %if-c-only */ +/* %not-for-header */ + + static yy_state_type yy_get_previous_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ register yy_state_type yy_current_state; register char *yy_cp; + +/* %% [15.0] code to get the start state into yy_current_state goes here */ + yy_current_state = (yy_start); - yy_current_state = yy_start; - yy_state_ptr = yy_state_buf; - *yy_state_ptr++ = yy_current_state; + (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 ) + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { +/* %% [16.0] code to find the next state goes here */ register 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 ) { @@ -3430,27 +3738,25 @@ static yy_state_type yy_get_previous_state() 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_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 - { +/* %if-c-only */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ register int yy_is_jam; + /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ register YY_CHAR yy_c = 1; while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) @@ -3462,85 +3768,94 @@ yy_state_type yy_current_state; yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 741); if ( ! yy_is_jam ) - *yy_state_ptr++ = yy_current_state; + *(yy_state_ptr)++ = yy_current_state; return yy_is_jam ? 0 : yy_current_state; - } +} +/* %if-c-only */ -#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; + static void yyunput (int c, register char * yy_bp ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); - /* undo effects of setting up yytext */ - *yy_cp = yy_hold_char; + /* undo effects of setting up asn1p_text */ + *yy_cp = (yy_hold_char); - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ - register int number_to_move = yy_n_chars + 2; - register char *dest = &yy_current_buffer->yy_ch_buf[ - yy_current_buffer->yy_buf_size + 2]; + register int number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; register char *source = - &yy_current_buffer->yy_ch_buf[number_to_move]; + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - while ( source > yy_current_buffer->yy_ch_buf ) + while ( source > YY_CURRENT_BUFFER_LVALUE->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; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; - if ( c == '\n' ) - --yylineno; +/* %% [18.0] update asn1p_lineno here */ - yytext_ptr = yy_bp; - yy_hold_char = *yy_cp; - yy_c_buf_p = yy_cp; - } -#endif /* ifndef YY_NO_UNPUT */ + if ( c == '\n' ){ + --asn1p_lineno; + } + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} +/* %if-c-only */ +/* %endif */ + +/* %if-c-only */ +#ifndef YY_NO_INPUT #ifdef __cplusplus -static int yyinput() + static int yyinput (void) #else -static int input() + static int input (void) #endif - { - int c; - *yy_c_buf_p = yy_hold_char; +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); - if ( *yy_c_buf_p == YY_END_OF_BUFFER_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] ) + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) /* This was really a NUL. */ - *yy_c_buf_p = '\0'; + *(yy_c_buf_p) = '\0'; else { /* need more input */ - int offset = yy_c_buf_p - yytext_ptr; - ++yy_c_buf_p; + int offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); - switch ( yy_get_next_buffer() ) + switch ( yy_get_next_buffer( ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() @@ -3554,16 +3869,16 @@ static int input() */ /* Reset buffer status. */ - yyrestart( yyin ); + asn1p_restart(asn1p_in ); - /* fall through */ + /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { - if ( yywrap() ) + if ( asn1p_wrap( ) ) return EOF; - if ( ! yy_did_buffer_switch_on_eof ) + if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); @@ -3573,174 +3888,213 @@ static int input() } case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = yytext_ptr + offset; + (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; + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve asn1p_text */ + (yy_hold_char) = *++(yy_c_buf_p); +/* %% [19.0] update BOL and asn1p_lineno */ if ( c == '\n' ) - ++yylineno; + + asn1p_lineno++; +; return c; +} +/* %if-c-only */ +#endif /* ifndef YY_NO_INPUT */ +/* %endif */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ +/* %if-c-only */ + void asn1p_restart (FILE * input_file ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + + if ( ! YY_CURRENT_BUFFER ){ + asn1p_ensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + asn1p__create_buffer(asn1p_in,YY_BUF_SIZE ); } + asn1p__init_buffer(YY_CURRENT_BUFFER,input_file ); + asn1p__load_buffer_state( ); +} -#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 ) +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ +/* %if-c-only */ + void asn1p__switch_to_buffer (YY_BUFFER_STATE new_buffer ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + + /* TODO. We should be able to replace this entire function body + * with + * asn1p_pop_buffer_state(); + * asn1p_push_buffer_state(new_buffer); + */ + asn1p_ensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) return; - if ( yy_current_buffer ) + 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_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } - yy_current_buffer = new_buffer; - yy_load_buffer_state(); + YY_CURRENT_BUFFER_LVALUE = new_buffer; + asn1p__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 + * EOF (asn1p_wrap()) processing, but the only time this flag + * is looked at is after asn1p_wrap() 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; - } + (yy_did_buffer_switch_on_eof) = 1; +} +/* %if-c-only */ +static void asn1p__load_buffer_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + asn1p_in = YY_CURRENT_BUFFER_LVALUE->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 - { +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ +/* %if-c-only */ + YY_BUFFER_STATE asn1p__create_buffer (FILE * file, int size ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + + b = (YY_BUFFER_STATE) asn1p_alloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in asn1p__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 ); + b->yy_ch_buf = (char *) asn1p_alloc(b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in asn1p__create_buffer()" ); b->yy_is_our_buffer = 1; - yy_init_buffer( b, file ); + asn1p__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 - { +/** Destroy the buffer. + * @param b a buffer created with asn1p__create_buffer() + * + */ +/* %if-c-only */ + void asn1p__delete_buffer (YY_BUFFER_STATE b ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if ( ! b ) return; - if ( b == yy_current_buffer ) - yy_current_buffer = (YY_BUFFER_STATE) 0; + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) - yy_flex_free( (void *) b->yy_ch_buf ); + asn1p_free((void *) b->yy_ch_buf ); - yy_flex_free( (void *) b ); - } + asn1p_free((void *) b ); +} +/* %if-c-only */ -#ifndef YY_ALWAYS_INTERACTIVE -#ifndef YY_NEVER_INTERACTIVE -extern int isatty YY_PROTO(( int )); -#endif -#endif +/* %endif */ -#ifdef YY_USE_PROTOS -void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) -#else -void yy_init_buffer( b, file ) -YY_BUFFER_STATE b; -FILE *file; -#endif +/* %if-c++-only */ +/* %endif */ +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a asn1p_restart() or at EOF. + */ +/* %if-c-only */ + static void asn1p__init_buffer (YY_BUFFER_STATE b, FILE * file ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ - { - yy_flush_buffer( b ); +{ + int oerrno = errno; + + asn1p__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 is the current buffer, then asn1p__init_buffer was _probably_ + * called from asn1p_restart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + +/* %if-c-only */ + + b->yy_is_interactive = 0; + +/* %endif */ +/* %if-c++-only */ +/* %endif */ + errno = oerrno; +} - { - if ( ! b ) +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ +/* %if-c-only */ + void asn1p__flush_buffer (YY_BUFFER_STATE b ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if ( ! b ) return; b->yy_n_chars = 0; @@ -3757,31 +4111,146 @@ YY_BUFFER_STATE b; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; - if ( b == yy_current_buffer ) - yy_load_buffer_state(); + if ( b == YY_CURRENT_BUFFER ) + asn1p__load_buffer_state( ); +} + +/* %if-c-or-c++ */ +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +/* %if-c-only */ +void asn1p_push_buffer_state (YY_BUFFER_STATE new_buffer ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if (new_buffer == NULL) + return; + + asn1p_ensure_buffer_stack(); + + /* This block is copied from asn1p__switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from asn1p__switch_to_buffer. */ + asn1p__load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} +/* %endif */ + +/* %if-c-or-c++ */ +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +/* %if-c-only */ +void asn1p_pop_buffer_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if (!YY_CURRENT_BUFFER) + return; + + asn1p__delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + asn1p__load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} +/* %endif */ + +/* %if-c-or-c++ */ +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +/* %if-c-only */ +static void asn1p_ensure_buffer_stack (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + int num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)asn1p_alloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in asn1p_ensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; } + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ -#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; + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)asn1p_realloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in asn1p_ensure_buffer_stack()" ); + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE asn1p__scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + b = (YY_BUFFER_STATE) asn1p_alloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in asn1p__scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; @@ -3793,58 +4262,57 @@ yy_size_t size; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - yy_switch_to_buffer( b ); + asn1p__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 - { +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan a string. The next call to asn1p_lex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * asn1p__scan_bytes() instead. + */ +YY_BUFFER_STATE asn1p__scan_string (yyconst char * yystr ) +{ + + return asn1p__scan_bytes(yystr,strlen(yystr) ); +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan the given bytes. The next call to asn1p_lex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE asn1p__scan_bytes (yyconst char * yybytes, int _yybytes_len ) +{ YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; - + /* Get memory for full buffer, including space for trailing EOB's. */ - n = len + 2; - buf = (char *) yy_flex_alloc( n ); + n = _yybytes_len + 2; + buf = (char *) asn1p_alloc(n ); if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + YY_FATAL_ERROR( "out of dynamic memory in asn1p__scan_bytes()" ); - for ( i = 0; i < len; ++i ) - buf[i] = bytes[i]; + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; - buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - b = yy_scan_buffer( buf, n ); + b = asn1p__scan_buffer(buf,n ); if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + YY_FATAL_ERROR( "bad buffer in asn1p__scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. @@ -3852,78 +4320,71 @@ int len; b->yy_is_our_buffer = 1; return b; - } -#endif - +} +/* %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 ) +/* %if-c-only */ + static void yy_push_state (int new_state ) +/* %endif */ +/* %if-c++-only */ +/* %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 ); + (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 ); + if ( ! (yy_start_stack) ) + (yy_start_stack) = (int *) asn1p_alloc(new_size ); else - yy_start_stack = (int *) yy_flex_realloc( - (void *) yy_start_stack, new_size ); + (yy_start_stack) = (int *) asn1p_realloc((void *) (yy_start_stack),new_size ); - if ( ! yy_start_stack ) - YY_FATAL_ERROR( - "out of memory expanding start-condition stack" ); + if ( ! (yy_start_stack) ) + YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); } - yy_start_stack[yy_start_stack_ptr++] = YY_START; + (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 ) +/* %if-c-only */ + static void yy_pop_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if ( --(yy_start_stack_ptr) < 0 ) YY_FATAL_ERROR( "start-condition stack underflow" ); - BEGIN(yy_start_stack[yy_start_stack_ptr]); - } -#endif - + BEGIN((yy_start_stack)[(yy_start_stack_ptr)]); +} -#ifndef YY_NO_TOP_STATE -static int yy_top_state() - { - return yy_start_stack[yy_start_stack_ptr - 1]; - } -#endif +/* %if-c-only */ + static int yy_top_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + return (yy_start_stack)[(yy_start_stack_ptr) - 1]; +} #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 ); +/* %if-c-only */ +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); - } - - +} +/* %endif */ +/* %if-c++-only */ +/* %endif */ /* Redefine yyless() so it works in section 3 code. */ @@ -3931,69 +4392,217 @@ char msg[]; #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; \ + /* Undo effects of setting up asn1p_text. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + asn1p_text[asn1p_leng] = (yy_hold_char); \ + (yy_c_buf_p) = asn1p_text + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + asn1p_leng = yyless_macro_arg; \ } \ while ( 0 ) +/* Accessor methods (get/set functions) to struct members. */ -/* Internal utility routines. */ +/* %if-c-only */ +/* %if-reentrant */ +/* %endif */ -#ifndef yytext_ptr -#ifdef YY_USE_PROTOS -static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +/** Get the current line number. + * + */ +int asn1p_get_lineno (void) +{ + + return asn1p_lineno; +} + +/** Get the input stream. + * + */ +FILE *asn1p_get_in (void) +{ + return asn1p_in; +} + +/** Get the output stream. + * + */ +FILE *asn1p_get_out (void) +{ + return asn1p_out; +} + +/** Get the length of the current token. + * + */ +int asn1p_get_leng (void) +{ + return asn1p_leng; +} + +/** Get the current token. + * + */ + +char *asn1p_get_text (void) +{ + return asn1p_text; +} + +/* %if-reentrant */ +/* %endif */ + +/** Set the current line number. + * @param line_number + * + */ +void asn1p_set_lineno (int line_number ) +{ + + asn1p_lineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see asn1p__switch_to_buffer + */ +void asn1p_set_in (FILE * in_str ) +{ + asn1p_in = in_str ; +} + +void asn1p_set_out (FILE * out_str ) +{ + asn1p_out = out_str ; +} + +int asn1p_get_debug (void) +{ + return asn1p__flex_debug; +} + +void asn1p_set_debug (int bdebug ) +{ + asn1p__flex_debug = bdebug ; +} + +/* %endif */ + +/* %if-reentrant */ +/* %if-bison-bridge */ +/* %endif */ +/* %endif if-c-only */ + +/* %if-c-only */ +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from asn1p_lex_destroy(), so don't allocate here. + */ + + /* We do not touch asn1p_lineno unless the option is enabled. */ + asn1p_lineno = 1; + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + + (yy_start_stack_ptr) = 0; + (yy_start_stack_depth) = 0; + (yy_start_stack) = NULL; + + (yy_state_buf) = 0; + (yy_state_ptr) = 0; + (yy_full_match) = 0; + (yy_lp) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + asn1p_in = stdin; + asn1p_out = stdout; #else -static void yy_flex_strncpy( s1, s2, n ) -char *s1; -yyconst char *s2; -int n; + asn1p_in = (FILE *) 0; + asn1p_out = (FILE *) 0; #endif - { + + /* For future reference: Set errno on error, since we are called by + * asn1p_lex_init() + */ + return 0; +} +/* %endif */ + +/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */ +/* asn1p_lex_destroy is for both reentrant and non-reentrant scanners. */ +int asn1p_lex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + asn1p__delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + asn1p_pop_buffer_state(); + } + + /* Destroy the stack itself. */ + asn1p_free((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Destroy the start condition stack. */ + asn1p_free((yy_start_stack) ); + (yy_start_stack) = NULL; + + asn1p_free ( (yy_state_buf) ); + (yy_state_buf) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * asn1p_lex() is called, initialization will occur. */ + yy_init_globals( ); + +/* %if-reentrant */ +/* %endif */ + return 0; +} +/* %endif */ + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; - } +} #endif #ifdef YY_NEED_STRLEN -#ifdef YY_USE_PROTOS -static int yy_flex_strlen( yyconst char *s ) -#else -static int yy_flex_strlen( s ) -yyconst char *s; -#endif - { +static int yy_flex_strlen (yyconst char * s ) +{ 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 - { +void *asn1p_alloc (yy_size_t size ) +{ 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 - { +void *asn1p_realloc (void * ptr, yy_size_t size ) +{ /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter @@ -4002,28 +4611,24 @@ yy_size_t size; * 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 ); - } +void asn1p_free (void * ptr ) +{ + free( (char *) ptr ); /* see asn1p_realloc() for (char *) cast */ +} + +/* %if-tables-serialization definitions */ +/* %define-yytables The name for this specific scanner's tables. */ +#define YYTABLES_NAME "yytables" +/* %endif */ + +/* %ok-for-header */ -#if YY_MAIN -int main() - { - yylex(); - return 0; - } -#endif #line 546 "asn1p_l.l" + /* * Very dirty but wonderful hack allowing to rule states from within .y file. */ @@ -4046,7 +4651,7 @@ _lex_atoi(const char *ptr) { fprintf(stderr, "Value \"%s\" at line %d is too large " "for this compiler! Please contact the asn1c author.\n", - ptr, yylineno); + ptr, asn1p_lineno); errno = ERANGE; } return value; @@ -4061,9 +4666,10 @@ _lex_atod(const char *ptr) { fprintf(stderr, "Value \"%s\" at line %d is outside of `double` range " "in this compiler! Please contact the asn1c author.\n", - ptr, yylineno); + ptr, asn1p_lineno); errno = ERANGE; } return value; } + |