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chromium / chromiumos / third_party / autotest / d2103cc4cedd79a8e3218028504cbc2df1d3d9f4 / . / client / tests / ltp / scan.c
blob: 819bd17f6d7cdca32a757d3a083e9871405a9833 [file] [log] [blame]
#line 3 "<stdout>"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 31
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* 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
#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
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#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. */
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
#endif
#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;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* 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 yylex.
* One obvious solution it to make yy_act a global. I tried that, and saw
* a 5% performance hit in a non-yylineno 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 < yyleng; ++yyl )\
if ( yytext[yyl] == '\n' )\
--yylineno;\
}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. */ \
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 + yyless_macro_arg - 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).
*/
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
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;
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
* 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
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* 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. */
/* 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_buffer_stack) \
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
: NULL)
/* 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)]
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart (FILE *input_file );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
void yy_delete_buffer (YY_BUFFER_STATE b );
void yy_flush_buffer (YY_BUFFER_STATE b );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
void yypop_buffer_state (void );
static void yyensure_buffer_stack (void );
static void yy_load_buffer_state (void );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
void yyfree (void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
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 (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[] );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
if ( yyleng + (yy_more_offset) >= YYLMAX ) \
YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \
yy_flex_strncpy( &yytext[(yy_more_offset)], (yytext_ptr), yyleng + 1 ); \
yyleng += (yy_more_offset); \
(yy_prev_more_offset) = (yy_more_offset); \
(yy_more_offset) = 0; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 15
#define YY_END_OF_BUFFER 16
/* 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[142] =
{ 0,
9, 9, 16, 13, 15, 14, 15, 13, 15, 9,
13, 15, 9, 14, 15, 13, 15, 13, 15,16394,
13, 15,16394, 13, 15, 9,16394, 8202,16394, 8,
8,16394, 8,16394,16394,16394, 7, 8, 7,16394,
16394,16394,16394,16394,16394,16394,16394,16394, 11,16394,
16394,16394,16394,16394,16394,16394,16394, 12,16394,16394,
16394,16394,16394,16394,16394,16394,16394,16394,16394,16394,
16394,16394,16394,16394,16394,16394,16394,16394,16390,16394,
16394,16390,16394,16394,16394, 8198,16394,16394, 8198, 8202,
16394,16394,16387,16394,16394,16394,16394,16387,16394,16388,
8195,16394,16394,16394,16388,16394, 8195, 8202, 8196,16394,
16394,16394, 8196, 8202,16394,16394,16394,16394,16394,16394,
16386,16394,16386,16394,16394,16389, 8194,16389,16394, 8194,
8202,16394, 8197,16385, 8197, 8202,16385,16394, 8193, 8193,
8202
} ;
static yyconst flex_int16_t yy_accept[207] =
{ 0,
1, 1, 1, 2, 3, 3, 3, 3, 3, 4,
6, 8, 10, 13, 16, 18, 21, 24, 26, 26,
27, 27, 27, 28, 29, 30, 30, 30, 30, 31,
32, 33, 33, 33, 33, 33, 34, 34, 35, 36,
37, 37, 37, 37, 37, 37, 39, 40, 41, 42,
43, 43, 43, 43, 43, 43, 44, 45, 46, 46,
46, 46, 46, 46, 47, 48, 49, 50, 50, 50,
50, 50, 51, 52, 53, 53, 53, 53, 53, 53,
53, 54, 55, 56, 57, 58, 59, 59, 59, 59,
59, 59, 60, 61, 62, 63, 64, 64, 64, 64,
64, 64, 65, 66, 67, 68, 69, 69, 69, 69,
69, 69, 70, 71, 72, 73, 74, 74, 74, 74,
74, 74, 75, 76, 77, 78, 79, 79, 79, 80,
80, 80, 81, 82, 84, 85, 86, 86, 86, 87,
87, 87, 88, 89, 91, 92, 93, 93, 93, 93,
93, 94, 95, 96, 97, 98, 100, 100, 100, 100,
101, 102, 103, 104, 105, 107, 109, 109, 109, 109,
110, 111, 112, 113, 115, 115, 115, 115, 116, 117,
118, 118, 118, 118, 119, 120, 121, 121, 122, 122,
123, 125, 126, 127, 128, 128, 130, 132, 133, 134,
135, 137, 139, 140, 142, 142
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 5, 1, 1, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 7, 1, 8,
9, 10, 1, 1, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
1, 1, 1, 1, 12, 1, 13, 11, 14, 15,
16, 11, 11, 11, 17, 11, 18, 11, 11, 19,
20, 21, 11, 22, 23, 24, 25, 11, 26, 27,
28, 11, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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 flex_int32_t yy_meta[29] =
{ 0,
1, 2, 3, 1, 4, 5, 1, 1, 6, 1,
7, 4, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7
} ;
static yyconst flex_int16_t yy_base[218] =
{ 0,
362, 0, 8, 18, 361, 26, 360, 34, 362, 366,
366, 353, 2, 4, 351, 356, 37, 356, 349, 28,
347, 351, 351, 366, 43, 46, 351, 31, 0, 52,
46, 55, 325, 327, 334, 61, 345, 47, 55, 56,
346, 341, 330, 322, 321, 0, 366, 61, 10, 63,
341, 65, 328, 329, 316, 66, 20, 70, 74, 337,
313, 319, 324, 72, 75, 79, 366, 333, 310, 317,
67, 81, 82, 86, 93, 315, 303, 311, 304, 304,
93, 85, 89, 96, 98, 366, 307, 300, 310, 300,
310, 100, 101, 104, 108, 111, 303, 301, 310, 298,
296, 109, 113, 115, 114, 112, 305, 294, 305, 289,
289, 126, 120, 127, 123, 128, 289, 296, 300, 285,
298, 133, 136, 137, 138, 140, 283, 294, 302, 294,
293, 141, 142, 299, 143, 154, 288, 143, 366, 290,
289, 155, 157, 366, 160, 164, 274, 278, 272, 285,
291, 152, 158, 166, 168, 289, 266, 275, 276, 283,
366, 169, 172, 176, 282, 366, 261, 273, 255, 366,
178, 181, 180, 366, 260, 253, 238, 182, 183, 179,
249, 246, 235, 185, 194, 195, 204, 210, 202, 196,
208, 197, 207, 366, 199, 193, 366, 205, 366, 146,
366, 36, 366, 366, 366, 215, 222, 229, 236, 240,
247, 253, 260, 267, 274, 280, 286
} ;
static yyconst flex_int16_t yy_def[218] =
{ 0,
206, 206, 207, 207, 206, 208, 206, 209, 205, 205,
205, 205, 205, 205, 210, 211, 211, 212, 205, 205,
210, 213, 211, 205, 211, 205, 212, 205, 213, 214,
211, 205, 205, 205, 205, 214, 215, 211, 211, 211,
216, 205, 205, 205, 205, 213, 205, 211, 211, 211,
216, 205, 205, 205, 205, 211, 211, 211, 205, 217,
205, 205, 205, 211, 211, 211, 205, 217, 205, 205,
205, 211, 211, 211, 205, 205, 205, 205, 205, 205,
211, 211, 211, 211, 211, 205, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 205, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 205, 205, 205, 205, 205,
211, 211, 211, 205, 205, 205, 205, 211, 211, 211,
205, 205, 205, 211, 211, 211, 205, 205, 205, 211,
211, 211, 205, 205, 205, 211, 205, 211, 205, 205,
205, 211, 205, 205, 0, 205, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205
} ;
static yyconst flex_int16_t yy_nxt[395] =
{ 0,
205, 205, 11, 20, 20, 20, 20, 12, 10, 13,
14, 10, 24, 10, 10, 10, 10, 10, 10, 13,
14, 10, 24, 10, 10, 12, 10, 10, 11, 20,
20, 65, 57, 17, 10, 10, 11, 10, 204, 24,
10, 12, 10, 10, 25, 24, 33, 26, 24, 24,
31, 32, 34, 37, 35, 29, 41, 24, 24, 42,
32, 38, 37, 24, 46, 24, 60, 39, 24, 40,
52, 50, 24, 48, 24, 59, 56, 24, 49, 64,
67, 24, 78, 24, 24, 58, 79, 24, 24, 80,
74, 24, 73, 66, 75, 24, 72, 82, 24, 86,
24, 83, 24, 24, 81, 84, 24, 94, 85, 92,
24, 24, 93, 24, 24, 24, 24, 24, 104, 102,
95, 96, 24, 106, 114, 24, 103, 112, 24, 24,
24, 105, 113, 116, 115, 24, 124, 122, 24, 24,
24, 123, 24, 24, 24, 24, 134, 125, 203, 136,
133, 126, 145, 143, 24, 132, 24, 24, 148, 24,
24, 135, 24, 146, 142, 149, 24, 152, 24, 155,
24, 24, 153, 156, 24, 162, 163, 165, 24, 154,
24, 24, 24, 24, 24, 24, 172, 24, 173, 164,
179, 184, 185, 171, 190, 201, 24, 24, 24, 24,
178, 180, 186, 191, 192, 196, 198, 24, 200, 199,
197, 195, 194, 193, 202, 10, 10, 10, 10, 10,
10, 10, 15, 15, 15, 15, 15, 15, 15, 16,
16, 16, 16, 16, 16, 16, 18, 18, 18, 18,
18, 18, 18, 21, 189, 21, 21, 23, 23, 23,
23, 23, 23, 23, 27, 188, 27, 27, 187, 27,
29, 183, 182, 29, 29, 29, 29, 36, 36, 181,
36, 36, 36, 36, 37, 37, 177, 37, 37, 37,
37, 51, 176, 175, 174, 170, 51, 68, 169, 168,
167, 166, 68, 161, 160, 159, 158, 157, 151, 150,
147, 144, 141, 140, 139, 138, 137, 131, 130, 129,
128, 127, 121, 120, 119, 118, 117, 111, 110, 109,
108, 107, 101, 100, 99, 98, 97, 91, 90, 89,
88, 87, 77, 76, 75, 71, 70, 69, 60, 63,
62, 61, 59, 55, 54, 53, 52, 41, 47, 45,
44, 43, 26, 24, 30, 22, 28, 26, 24, 22,
19, 205, 11, 11, 11, 9, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
205, 205, 205, 205
} ;
static yyconst flex_int16_t yy_chk[395] =
{ 0,
0, 0, 2, 13, 13, 14, 14, 2, 3, 3,
3, 3, 49, 3, 3, 3, 3, 3, 4, 4,
4, 4, 57, 4, 4, 4, 4, 4, 6, 20,
20, 57, 49, 6, 8, 8, 8, 8, 202, 17,
8, 8, 8, 8, 17, 25, 28, 26, 31, 38,
25, 26, 28, 30, 28, 30, 32, 39, 40, 32,
32, 31, 36, 48, 36, 50, 52, 31, 56, 31,
52, 40, 58, 38, 64, 59, 48, 65, 39, 56,
59, 66, 71, 72, 73, 50, 71, 82, 74, 71,
66, 83, 65, 58, 75, 81, 64, 73, 84, 75,
85, 74, 92, 93, 72, 74, 94, 83, 74, 81,
95, 102, 82, 96, 106, 103, 105, 104, 94, 92,
84, 85, 113, 96, 104, 115, 93, 102, 112, 114,
116, 95, 103, 106, 105, 122, 114, 112, 123, 124,
125, 113, 126, 132, 133, 135, 124, 115, 200, 126,
123, 116, 135, 133, 152, 122, 136, 142, 138, 143,
153, 125, 145, 136, 132, 138, 146, 142, 154, 145,
155, 162, 143, 146, 163, 152, 153, 155, 164, 143,
171, 180, 173, 172, 178, 179, 163, 184, 164, 154,
172, 178, 179, 162, 184, 196, 185, 186, 190, 192,
171, 173, 180, 185, 186, 190, 192, 198, 195, 193,
191, 189, 188, 187, 198, 206, 206, 206, 206, 206,
206, 206, 207, 207, 207, 207, 207, 207, 207, 208,
208, 208, 208, 208, 208, 208, 209, 209, 209, 209,
209, 209, 209, 210, 183, 210, 210, 211, 211, 211,
211, 211, 211, 211, 212, 182, 212, 212, 181, 212,
213, 177, 176, 213, 213, 213, 213, 214, 214, 175,
214, 214, 214, 214, 215, 215, 169, 215, 215, 215,
215, 216, 168, 167, 165, 160, 216, 217, 159, 158,
157, 156, 217, 151, 150, 149, 148, 147, 141, 140,
137, 134, 131, 130, 129, 128, 127, 121, 120, 119,
118, 117, 111, 110, 109, 108, 107, 101, 100, 99,
98, 97, 91, 90, 89, 88, 87, 80, 79, 78,
77, 76, 70, 69, 68, 63, 62, 61, 60, 55,
54, 53, 51, 45, 44, 43, 42, 41, 37, 35,
34, 33, 27, 23, 22, 21, 19, 18, 16, 15,
12, 9, 7, 5, 1, 205, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
205, 205, 205, 205
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[16] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, };
extern int yy_flex_debug;
int yy_flex_debug = 0;
static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
static char *yy_full_match;
static int yy_lp;
static int yy_looking_for_trail_begin = 0;
static int yy_full_lp;
static int *yy_full_state;
#define YY_TRAILING_MASK 0x2000
#define YY_TRAILING_HEAD_MASK 0x4000
#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_full_lp; /* restore orig. accepting pos. */ \
(yy_state_ptr) = yy_full_state; /* restore orig. state */ \
yy_current_state = *(yy_state_ptr); /* restore curr. state */ \
++(yy_lp); \
goto find_rule; \
}
static int yy_more_offset = 0;
static int yy_prev_more_offset = 0;
#define yymore() ((yy_more_offset) = yy_flex_strlen( yytext ))
#define YY_NEED_STRLEN
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET \
{ \
(yy_more_offset) = (yy_prev_more_offset); \
yyleng -= (yy_more_offset); \
}
#ifndef YYLMAX
#define YYLMAX 8192
#endif
char yytext[YYLMAX];
char *yytext_ptr;
#line 1 "scan.l"
#line 2 "scan.l"
/*
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
*
*/
/* $Id: scan.l,v 1.1 2000/09/21 21:35:06 alaffin Exp $ */
/*
* Lex rules for input processing.
*
* This handles all of the input parsing. The rules liste here properly
* store or process the pertenant input data in the proper ways. The rules
* for the various patterns maintains a "state" to determine if corrupted
* input is seen (%Start keys + internal ones that only flag errors).
*
* See scanner.c for routines called from the actions.
*
* States:
* SCAN_OUTSIDE
* start-up state, inbetween tests
* SCAN_RTSKEY valid from SCAN_OUTSIDE
* from rts_keyword_start to _end
* accompanied by lex KEY state.
* SCAN_TSTKEY valid from SCAN_OUTSIDE
* test_start to test_output or test_end,
* execution_status to test_end
* accompanied by lex KEY state.
* SCAN_OUTPUT
* test_output to execution_status.
* accompanied by lex OUT or CUTS states.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <malloc.h> /* malloc / realloc */
#include <stdarg.h>
#include "scan.h"
#include "reporter.h"
#include "symbol.h"
#include "tag_report.h"
int scan_mode = SCAN_OUTSIDE; /* current mode */
char *key, *cont; /* keyword pieces */
SYM keys=NULL; /* stored keywords */
SYM ctag=NULL; /* temporary - for storing current tag's info */
SYM alltags; /* entire tag database. set to scanner 'tags' param.*/
SYM k; /* temporary sym pointer -- for key removal */
char info[KEYSIZE]; /* tmp string for inserting line numbers */
static int test_output( SYM, SYM);
static int check_mode(int, int, ...);
/*
* Lex Definitions:
* UI Unsigned Integer
* A Alphabetic
* W "Word" characters (Alpha, Numeric, Hyphens, Underscores)
* S Space characters
*/
#line 753 "<stdout>"
#define INITIAL 0
#define KEY 1
#define OUT 2
#define CUTS 3
#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.
*/
#include <unistd.h>
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (void );
#else
extern int yywrap (void );
#endif
#endif
static void yyunput (int c,char *buf_ptr );
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#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_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int yylex (void);
#define YY_DECL int yylex (void)
#endif /* !YY_DECL */
/* 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 \
if ( yyleng > 0 ) \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
(yytext[yyleng - 1] == '\n'); \
YY_USER_ACTION
/** 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;
#line 96 "scan.l"
#line 912 "<stdout>"
if ( (yy_init) )
{
(yy_init) = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
/* Create the reject buffer large enough to save one state per allowed character. */
if ( ! (yy_state_buf) )
(yy_state_buf) = (yy_state_type *)yyalloc(((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) );
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of yytext. */
*yy_cp = (yy_hold_char);
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
(yy_state_ptr) = (yy_state_buf);
*(yy_state_ptr)++ = yy_current_state;
yy_match:
do
{
register 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 >= 206 )
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] != 366 );
yy_find_action:
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] )
{
yy_act = yy_acclist[(yy_lp)];
if ( yy_act & YY_TRAILING_HEAD_MASK ||
yy_looking_for_trail_begin )
{
if ( yy_act == yy_looking_for_trail_begin )
{
yy_looking_for_trail_begin = 0;
yy_act &= ~YY_TRAILING_HEAD_MASK;
break;
}
}
else if ( yy_act & YY_TRAILING_MASK )
{
yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK;
yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK;
(yy_full_match) = yy_cp;
yy_full_state = (yy_state_ptr);
yy_full_lp = (yy_lp);
}
else
{
(yy_full_match) = yy_cp;
yy_full_state = (yy_state_ptr);
yy_full_lp = (yy_lp);
break;
}
++(yy_lp);
goto find_rule;
}
--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 && yy_rule_can_match_eol[yy_act] )
{
int yyl;
for ( yyl = (yy_prev_more_offset); 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 97 "scan.l"
{
BEGIN KEY;
check_mode(scan_mode, SCAN_OUTSIDE, 0);
scan_mode = SCAN_RTSKEY;
/* remove any keys that exist right now */
if(keys != NULL)
sym_rm(keys, RM_KEY | RM_DATA);
/* start a new table of keys */
keys = sym_open(0, 0, 0);
return(KW_START);
/* NOTREACHED */
}
YY_BREAK
case 2:
YY_RULE_SETUP
#line 111 "scan.l"
{
BEGIN 0;
check_mode(scan_mode, SCAN_RTSKEY, 0);
scan_mode = SCAN_OUTSIDE;
#ifdef DEBUGGING
DEBUG(D_SCAN_LEX, 10) {
printf("RTS Keywords:\n");
sym_dump_s(keys, 0);
}
#endif
/* remove _RTS key, if it exists, before replacing it */
if( (k=(SYM)sym_get(alltags, "_RTS")) != NULL) {
sym_rm(k, RM_KEY | RM_DATA);
}
sym_put(alltags, "_RTS", (void *)keys, PUT_REPLACE);
keys = NULL;
return(KW_END);
/* NOTREACHED */
}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 133 "scan.l"
{
BEGIN KEY;
check_mode(scan_mode, SCAN_OUTSIDE, 0);
scan_mode = SCAN_TSTKEY;
/*
* set up new "tag" and "keys" tables
* to put the new data into.
*/
/* remove any keys that exist right now */
if(keys != NULL)
sym_rm(keys, RM_KEY | RM_DATA);
keys = sym_open(0, 0, 0);
sprintf(info, "%d", yylineno);
sym_put(keys, "_Start_line", strdup(info), 0);
/* remove any tag info that exists right now */
if(ctag != NULL)
sym_rm(ctag, RM_KEY | RM_DATA);
ctag = sym_open(0, 0, 0);
return(TEST_START);
/* NOTREACHED */
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 160 "scan.l"
{
BEGIN OUT;
check_mode(scan_mode, SCAN_TSTKEY, 0);
scan_mode = SCAN_OUTPUT;
test_output(ctag, keys);
return(TEST_OUTPUT);
/* NOTREACHED */
}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 171 "scan.l"
{
BEGIN KEY;
check_mode(scan_mode, SCAN_TSTKEY, SCAN_OUTPUT, 0);
scan_mode = SCAN_TSTKEY;
return(EXEC_STATUS);
/* NOTREACHED */
}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 179 "scan.l"
{
BEGIN 0;
check_mode(scan_mode, SCAN_TSTKEY, 0);
scan_mode = SCAN_OUTSIDE;
sprintf(info, "%d", yylineno);
sym_put(keys, "_End_line", strdup(info), 0);
#ifdef DEBUGGING
DEBUG(D_SCAN_LEX, 10) {
printf("Tag's Keywords:\n");
sym_dump_s(keys, 0);
}
#endif
test_end(alltags, ctag, keys);
ctag = keys = NULL;
return(TEST_END);
/* NOTREACHED */
}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 200 "scan.l"
{
key = yytext;
cont = strchr(yytext, '=');
*cont++ = '\0';
if(*cont == '"') cont++;
if(yytext[yyleng-1] == '"')
yytext[yyleng-1] = '\0';
#ifdef DEBUGGING
DEBUG(D_SCAN_LEX, 5)
printf("A quoted keyword: %s = %s\n", key, cont);
#endif
sym_put(keys, key, strdup(cont), 0);
return(KEYWORD_QUOTED);
/* NOTREACHED */
}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 217 "scan.l"
{
key = yytext;
cont = strchr(yytext, '=');
*cont++ = '\0';
#ifdef DEBUGGING
DEBUG(D_SCAN_LEX, 5)
printf("A keyword: %s = %s\n", key, cont);
#endif
sym_put(keys, key, strdup(cont), 0);
return(KEYWORD);
/* NOTREACHED */
}
YY_BREAK
case 9:
/* rule 9 can match eol */
YY_RULE_SETUP
#line 231 "scan.l"
{
return(SPACE);
/* NOTREACHED */
}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 236 "scan.l"
{
#ifdef DEBUGGING
DEBUG(D_SCAN_LEX, 5)
printf("TEXT_LINE: %s\n", yytext);
#endif
return(TEXT_LINE);
/* NOTREACHED */
}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 246 "scan.l"
{
#ifdef DEBUGGING
DEBUG(D_SCAN_LEX, 5)
printf("CUTS Result: %s\n", yytext);
#endif
cuts_testcase(ctag, keys);
return(CUTS_RESULT);
/* NOTREACHED */
}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 257 "scan.l"
{
#ifdef DEBUGGING
DEBUG(D_SCAN_LEX, 5)
printf("CUTS Result: %s\n", yytext);
#endif
cuts_testcase(ctag, keys);
return(CUTS_RESULT_R);
/* NOTREACHED */
}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 268 "scan.l"
{
return(SPACE);
/* NOTREACHED */
}
YY_BREAK
case 14:
/* rule 14 can match eol */
YY_RULE_SETUP
#line 273 "scan.l"
{
return(SPACE);
/* NOTREACHED */
}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 277 "scan.l"
ECHO;
YY_BREAK
#line 1267 "<stdout>"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(KEY):
case YY_STATE_EOF(OUT):
case YY_STATE_EOF(CUTS):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = (yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
if ( YY_CURRENT_BUFFER_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
* 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_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
YY_CURRENT_BUFFER_LVALUE->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_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_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_LVALUE->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 (void)
{
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_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
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 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_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_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
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. */
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
(yy_n_chars), num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart(yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
(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;
(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 (void)
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
(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 )
{
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 )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 206 )
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 );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
register int yy_is_jam;
register 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 >= 206 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 205);
if ( ! yy_is_jam )
*(yy_state_ptr)++ = yy_current_state;
return yy_is_jam ? 0 : yy_current_state;
}
static void yyunput (int c, register char * yy_bp )
{
register char *yy_cp;
yy_cp = (yy_c_buf_p);
/* undo effects of setting up yytext */
*yy_cp = (yy_hold_char);
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_LVALUE->yy_ch_buf[
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
register char *source =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
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;
}
(yytext_ptr) = yy_bp;
(yy_hold_char) = *yy_cp;
(yy_c_buf_p) = yy_cp;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#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_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
int offset = (yy_c_buf_p) - (yytext_ptr);
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart(yyin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( yywrap( ) )
return EOF;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
*(yy_c_buf_p) = '\0'; /* preserve yytext */
(yy_hold_char) = *++(yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol )
yylineno++;
;
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** 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 .
*/
void yyrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_init_buffer(YY_CURRENT_BUFFER,input_file );
yy_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* yypop_buffer_state();
* yypush_buffer_state(new_buffer);
*/
yyensure_buffer_stack ();
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_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
YY_CURRENT_BUFFER_LVALUE = 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;
}
static void yy_load_buffer_state (void)
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
(yy_hold_char) = *(yy_c_buf_p);
}
/** 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.
*/
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yyalloc(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 *) yyalloc(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;
}
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
*
*/
void yy_delete_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
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 )
yyfree((void *) b->yy_ch_buf );
yyfree((void *) b );
}
#ifndef __cplusplus
extern int isatty (int );
#endif /* __cplusplus */
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a yyrestart() or at EOF.
*/
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
yy_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then yy_init_buffer was _probably_
* called from yyrestart() 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;
}
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
errno = oerrno;
}
/** 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.
*
*/
void yy_flush_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
yy_load_buffer_state( );
}
/** 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.
*
*/
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
yyensure_buffer_stack();
/* This block is copied from yy_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 yy_switch_to_buffer. */
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
void yypop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void yyensure_buffer_stack (void)
{
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**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
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){
/* 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**)yyrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
/* 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;
}
}
/** 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 yy_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) yyalloc(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;
}
/** Setup the input buffer state to scan a string. The next call to yylex() will
* scan from a @e copy of @a str.
* @param str 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
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str )
{
return yy_scan_bytes(yy_str,strlen(yy_str) );
}
/** Setup the input buffer state to scan the given bytes. The next call to yylex() 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 yy_scan_bytes (yyconst char * bytes, int 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 *) yyalloc(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;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg )
{
(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. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
yytext[yyleng] = (yy_hold_char); \
(yy_c_buf_p) = yytext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int yyget_lineno (void)
{
return yylineno;
}
/** Get the input stream.
*
*/
FILE *yyget_in (void)
{
return yyin;
}
/** Get the output stream.
*
*/
FILE *yyget_out (void)
{
return yyout;
}
/** Get the length of the current token.
*
*/
int yyget_leng (void)
{
return yyleng;
}
/** Get the current token.
*
*/
char *yyget_text (void)
{
return yytext;
}
/** Set the current line number.
* @param line_number
*
*/
void yyset_lineno (int line_number )
{
yylineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
*
* @see yy_switch_to_buffer
*/
void yyset_in (FILE * in_str )
{
yyin = in_str ;
}
void yyset_out (FILE * out_str )
{
yyout = out_str ;
}
int yyget_debug (void)
{
return yy_flex_debug;
}
void yyset_debug (int bdebug )
{
yy_flex_debug = bdebug ;
}
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state();
}
/* Destroy the stack itself. */
yyfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
yyfree ( (yy_state_buf) );
return 0;
}
/*
* 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
static int yy_flex_strlen (yyconst char * s )
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *yyrealloc (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
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
void yyfree (void * ptr )
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#undef YY_NEW_FILE
#undef YY_FLUSH_BUFFER
#undef yy_set_bol
#undef yy_new_buffer
#undef yy_set_interactive
#undef yytext_ptr
#undef YY_DO_BEFORE_ACTION
#ifdef YY_DECL_IS_OURS
#undef YY_DECL_IS_OURS
#undef YY_DECL
#endif
#line 277 "scan.l"
/*
* the BEGIN macro only exists in the lex file, so define a routine to
* BEGIN the CUTS state.
*/
int
begin_cuts()
{
BEGIN CUTS;
return 0;
}
/*
* Calls lex repeatedly until all input is seen.
*/
int
scanner(tags)
SYM tags;
{
alltags = tags; /* move into global scope for lex actions */
while(yylex())
;
return 0;
}
/*
* Test-Output record
* check if this is a CUTS test; if so, enter the lex "cuts" state;
* otherwise do nothing and lex will be in a "data" mode that will just
* toss all the output.
*/
static int
test_output(tag, keys)
SYM tag, keys;
{
char *at;
if((at=(char *)sym_get(keys, "analysis")) != NULL) {
/* CUTS:number_of_testcases || CUTS-1:number_of_testcases */
if(strncasecmp("cuts", at, 4) == 0) {
begin_cuts();
/*printf("CUTS output expected\n");*/
}
}
return 0;
}
/* Input Data State Check
* RTS driver output goes thru specific
* phases; this is used to verify that the new state is a legal state
* to change to from the current state.
* This accepts a variable number of arguments (valid states to be
* in). The last argument MUST be zero
*/
struct parse_states {
char *name;
int bits;
} parse_states[] = {
{ "outside", SCAN_OUTSIDE },
{ "rts_keyword_start", SCAN_RTSKEY },
{ "test_start | execution_status", SCAN_TSTKEY },
{ "test_output", SCAN_OUTPUT },
{ "unknown", 0 }, /*end sentinel: bits = 0 */
};
static int
check_mode(int scan_mode, int fst, ...)
{
va_list ap; /* used for variable argument functions*/
int found=0; /* set to true if a valid state was found */
int ckm; /* Check Mode: the mode to look for */
register struct parse_states *ps; /* for looking thru parse_states */
char exp_mode[KEYSIZE]; /* expected mode list (for error message) */
extern int yylineno; /* Line number from Lex */
/* look thru parse_states; end sentinel is "bits" = 0 */
for(ps=parse_states; ps->bits && (ps->bits != fst);ps++)
;
strcpy(exp_mode, ps->name);
/* look at first variable argument */
if(fst == scan_mode)
found++;
else {
/* not first... look at variable args */
va_start(ap, fst);
while(((ckm = va_arg(ap, int)) != 0) && (ckm != scan_mode)) {
for(ps=parse_states; ps->bits && (ps->bits != ckm);ps++)
;
strcat(exp_mode, ", ");
strcat(exp_mode, ps->name);
}
va_end(ap);
if(ckm == scan_mode)
found++;
}
if(!found) {
for(ps=parse_states; ps->bits && (ps->bits != scan_mode);ps++)
;
fprintf(stderr, "PARSE ERROR -- Line %d found %s in mode %s[%d] expected { %s }\n",
yylineno, yytext, ps->name, scan_mode, exp_mode);
}
return 0;
}
/*
* This part of the file contains subroutines called by a lex scanner which
* is parsing rts-driver-format input and putting it into a multi-level
* symbol table.
*/
/*
* References to lex variables
*/
/*extern char yytext[]; / * text matched by last pattern */
/*extern long yyleng; / * length of above */
char **filenames;
int
lex_files(char **names)
{
/* lex */
extern FILE *yyin;
filenames = names;
if(*filenames != NULL) {
#ifdef DEBUGGING
DEBUG(D_SCAN, 1)
printf("lex_files: first file is %s\n", *filenames);
#endif
if((yyin = fopen(*filenames, "r")) == NULL) {
printf("Error opening %s for reading\n", *filenames);
exit(1);
}
}
return 0;
}
/*
* Called by lex's end-of-file processing.
* Open the next file on the command line. If there is no next file,
* return "-1" and lex will end.
*/
int
yywrap()
{
extern FILE *yyin;
extern int yylineno; /* Line number from Lex */
if(*filenames != NULL)
if(*++filenames != NULL) {
#ifdef DEBUGGING
DEBUG(D_SCAN, 1)
printf("yywrap: next file is %s\n", *filenames);
#endif
yylineno=1;
if((yyin = fopen(*filenames, "r")) != NULL)
return(0);
else {
printf("Error opening %s for reading\n", *filenames);
return(1);
}
}
return(-1);
}