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@@ -0,0 +1,2420 @@
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+
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+#line 3 "scripts/kconfig/zconf.lex.c_shipped"
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+
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+#define YY_INT_ALIGNED short int
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+
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+/* A lexical scanner generated by flex */
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+
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+#define yy_create_buffer zconf_create_buffer
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+#define yy_delete_buffer zconf_delete_buffer
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+#define yy_flex_debug zconf_flex_debug
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+#define yy_init_buffer zconf_init_buffer
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+#define yy_flush_buffer zconf_flush_buffer
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+#define yy_load_buffer_state zconf_load_buffer_state
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+#define yy_switch_to_buffer zconf_switch_to_buffer
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+#define yyin zconfin
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+#define yyleng zconfleng
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+#define yylex zconflex
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+#define yylineno zconflineno
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+#define yyout zconfout
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+#define yyrestart zconfrestart
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+#define yytext zconftext
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+#define yywrap zconfwrap
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+#define yyalloc zconfalloc
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+#define yyrealloc zconfrealloc
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+#define yyfree zconffree
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+
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+#define FLEX_SCANNER
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+#define YY_FLEX_MAJOR_VERSION 2
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+#define YY_FLEX_MINOR_VERSION 5
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+#define YY_FLEX_SUBMINOR_VERSION 35
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+#if YY_FLEX_SUBMINOR_VERSION > 0
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+#define FLEX_BETA
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+#endif
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+
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+/* First, we deal with platform-specific or compiler-specific issues. */
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+
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+/* begin standard C headers. */
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+#include <stdio.h>
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+#include <string.h>
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+#include <errno.h>
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+#include <stdlib.h>
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+
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+/* end standard C headers. */
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+
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+/* flex integer type definitions */
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+
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+#ifndef FLEXINT_H
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+#define FLEXINT_H
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+
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+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
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+
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+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
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+
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+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
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+ * if you want the limit (max/min) macros for int types.
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+ */
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+#ifndef __STDC_LIMIT_MACROS
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+#define __STDC_LIMIT_MACROS 1
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+#endif
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+
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+#include <inttypes.h>
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+typedef int8_t flex_int8_t;
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+typedef uint8_t flex_uint8_t;
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+typedef int16_t flex_int16_t;
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+typedef uint16_t flex_uint16_t;
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+typedef int32_t flex_int32_t;
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+typedef uint32_t flex_uint32_t;
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+#else
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+typedef signed char flex_int8_t;
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+typedef short int flex_int16_t;
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+typedef int flex_int32_t;
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+typedef unsigned char flex_uint8_t;
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+typedef unsigned short int flex_uint16_t;
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+typedef unsigned int flex_uint32_t;
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+#endif /* ! C99 */
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+
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+/* Limits of integral types. */
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+#ifndef INT8_MIN
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+#define INT8_MIN (-128)
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+#endif
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+#ifndef INT16_MIN
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+#define INT16_MIN (-32767-1)
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+#endif
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+#ifndef INT32_MIN
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+#define INT32_MIN (-2147483647-1)
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+#endif
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+#ifndef INT8_MAX
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+#define INT8_MAX (127)
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+#endif
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+#ifndef INT16_MAX
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+#define INT16_MAX (32767)
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+#endif
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+#ifndef INT32_MAX
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+#define INT32_MAX (2147483647)
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+#endif
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+#ifndef UINT8_MAX
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+#define UINT8_MAX (255U)
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+#endif
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+#ifndef UINT16_MAX
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+#define UINT16_MAX (65535U)
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+#endif
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+#ifndef UINT32_MAX
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+#define UINT32_MAX (4294967295U)
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+#endif
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+
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+#endif /* ! FLEXINT_H */
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+
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+#ifdef __cplusplus
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+
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+/* The "const" storage-class-modifier is valid. */
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+#define YY_USE_CONST
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+
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+#else /* ! __cplusplus */
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+
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+/* C99 requires __STDC__ to be defined as 1. */
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+#if defined (__STDC__)
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+
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+#define YY_USE_CONST
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+
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+#endif /* defined (__STDC__) */
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+#endif /* ! __cplusplus */
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+
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+#ifdef YY_USE_CONST
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+#define yyconst const
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+#else
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+#define yyconst
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+#endif
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+
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+/* Returned upon end-of-file. */
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+#define YY_NULL 0
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+
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+/* Promotes a possibly negative, possibly signed char to an unsigned
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+ * integer for use as an array index. If the signed char is negative,
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+ * we want to instead treat it as an 8-bit unsigned char, hence the
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+ * double cast.
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+ */
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+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
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+
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+/* Enter a start condition. This macro really ought to take a parameter,
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+ * but we do it the disgusting crufty way forced on us by the ()-less
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+ * definition of BEGIN.
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+ */
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+#define BEGIN (yy_start) = 1 + 2 *
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+
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+/* Translate the current start state into a value that can be later handed
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+ * to BEGIN to return to the state. The YYSTATE alias is for lex
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+ * compatibility.
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+ */
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+#define YY_START (((yy_start) - 1) / 2)
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+#define YYSTATE YY_START
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+
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+/* Action number for EOF rule of a given start state. */
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+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
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+
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+/* Special action meaning "start processing a new file". */
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+#define YY_NEW_FILE zconfrestart(zconfin )
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+
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+#define YY_END_OF_BUFFER_CHAR 0
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+
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+/* Size of default input buffer. */
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+#ifndef YY_BUF_SIZE
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+#define YY_BUF_SIZE 16384
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+#endif
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+
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+/* The state buf must be large enough to hold one state per character in the main buffer.
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+ */
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+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
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+
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+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
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+#define YY_TYPEDEF_YY_BUFFER_STATE
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+typedef struct yy_buffer_state *YY_BUFFER_STATE;
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+#endif
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+
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+extern int zconfleng;
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+
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+extern FILE *zconfin, *zconfout;
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+
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+#define EOB_ACT_CONTINUE_SCAN 0
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+#define EOB_ACT_END_OF_FILE 1
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+#define EOB_ACT_LAST_MATCH 2
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+
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+ #define YY_LESS_LINENO(n)
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+
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+/* Return all but the first "n" matched characters back to the input stream. */
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+#define yyless(n) \
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+ do \
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+ { \
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+ /* Undo effects of setting up zconftext. */ \
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+ int yyless_macro_arg = (n); \
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+ YY_LESS_LINENO(yyless_macro_arg);\
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+ *yy_cp = (yy_hold_char); \
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+ YY_RESTORE_YY_MORE_OFFSET \
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+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
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+ YY_DO_BEFORE_ACTION; /* set up zconftext again */ \
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+ } \
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+ while ( 0 )
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+
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+#define unput(c) yyunput( c, (yytext_ptr) )
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+
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+#ifndef YY_TYPEDEF_YY_SIZE_T
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+#define YY_TYPEDEF_YY_SIZE_T
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+typedef size_t yy_size_t;
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+#endif
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+
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+#ifndef YY_STRUCT_YY_BUFFER_STATE
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+#define YY_STRUCT_YY_BUFFER_STATE
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+struct yy_buffer_state
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+ {
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+ FILE *yy_input_file;
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+
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+ char *yy_ch_buf; /* input buffer */
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+ char *yy_buf_pos; /* current position in input buffer */
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+
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+ /* Size of input buffer in bytes, not including room for EOB
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+ * characters.
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+ */
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+ yy_size_t yy_buf_size;
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+
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+ /* Number of characters read into yy_ch_buf, not including EOB
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+ * characters.
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+ */
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+ int yy_n_chars;
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+
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+ /* Whether we "own" the buffer - i.e., we know we created it,
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+ * and can realloc() it to grow it, and should free() it to
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+ * delete it.
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+ */
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+ int yy_is_our_buffer;
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+
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+ /* Whether this is an "interactive" input source; if so, and
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+ * if we're using stdio for input, then we want to use getc()
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+ * instead of fread(), to make sure we stop fetching input after
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+ * each newline.
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+ */
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+ int yy_is_interactive;
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+
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+ /* Whether we're considered to be at the beginning of a line.
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+ * If so, '^' rules will be active on the next match, otherwise
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+ * not.
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+ */
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+ int yy_at_bol;
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+
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+ int yy_bs_lineno; /**< The line count. */
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+ int yy_bs_column; /**< The column count. */
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+
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+ /* Whether to try to fill the input buffer when we reach the
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+ * end of it.
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+ */
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+ int yy_fill_buffer;
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+
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+ int yy_buffer_status;
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+
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+#define YY_BUFFER_NEW 0
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+#define YY_BUFFER_NORMAL 1
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+ /* When an EOF's been seen but there's still some text to process
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+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
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+ * shouldn't try reading from the input source any more. We might
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+ * still have a bunch of tokens to match, though, because of
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+ * possible backing-up.
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+ *
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+ * When we actually see the EOF, we change the status to "new"
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+ * (via zconfrestart()), so that the user can continue scanning by
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+ * just pointing zconfin at a new input file.
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+ */
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+#define YY_BUFFER_EOF_PENDING 2
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+
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+ };
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+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
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+
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+/* Stack of input buffers. */
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+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
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+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
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+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
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+
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+/* We provide macros for accessing buffer states in case in the
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+ * future we want to put the buffer states in a more general
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+ * "scanner state".
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+ *
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+ * Returns the top of the stack, or NULL.
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+ */
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+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
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+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
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+ : NULL)
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+
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+/* Same as previous macro, but useful when we know that the buffer stack is not
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+ * NULL or when we need an lvalue. For internal use only.
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+ */
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+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
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+
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+/* yy_hold_char holds the character lost when zconftext is formed. */
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+static char yy_hold_char;
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+static int yy_n_chars; /* number of characters read into yy_ch_buf */
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+int zconfleng;
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+
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+/* Points to current character in buffer. */
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+static char *yy_c_buf_p = (char *) 0;
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+static int yy_init = 0; /* whether we need to initialize */
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+static int yy_start = 0; /* start state number */
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+
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+/* Flag which is used to allow zconfwrap()'s to do buffer switches
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+ * instead of setting up a fresh zconfin. A bit of a hack ...
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+ */
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+static int yy_did_buffer_switch_on_eof;
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+
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+void zconfrestart (FILE *input_file );
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+void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer );
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+YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size );
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+void zconf_delete_buffer (YY_BUFFER_STATE b );
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+void zconf_flush_buffer (YY_BUFFER_STATE b );
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+void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer );
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+void zconfpop_buffer_state (void );
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+
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+static void zconfensure_buffer_stack (void );
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+static void zconf_load_buffer_state (void );
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+static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file );
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+
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+#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
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+
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+YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size );
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+YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str );
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+YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len );
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+
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+void *zconfalloc (yy_size_t );
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+void *zconfrealloc (void *,yy_size_t );
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+void zconffree (void * );
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+
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+#define yy_new_buffer zconf_create_buffer
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+
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+#define yy_set_interactive(is_interactive) \
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+ { \
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+ if ( ! YY_CURRENT_BUFFER ){ \
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+ zconfensure_buffer_stack (); \
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+ YY_CURRENT_BUFFER_LVALUE = \
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+ zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
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+ } \
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+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
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+ }
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+
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+#define yy_set_bol(at_bol) \
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+ { \
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+ if ( ! YY_CURRENT_BUFFER ){\
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+ zconfensure_buffer_stack (); \
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+ YY_CURRENT_BUFFER_LVALUE = \
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+ zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
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+ } \
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+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
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+ }
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+
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+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
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+
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+/* Begin user sect3 */
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+
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+#define zconfwrap(n) 1
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+#define YY_SKIP_YYWRAP
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+
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+typedef unsigned char YY_CHAR;
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+
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+FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0;
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+
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+typedef int yy_state_type;
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+
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+extern int zconflineno;
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+
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+int zconflineno = 1;
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+
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+extern char *zconftext;
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+#define yytext_ptr zconftext
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+static yyconst flex_int16_t yy_nxt[][17] =
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+ {
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+ {
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+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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+ 0, 0, 0, 0, 0, 0, 0
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+ },
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+
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+ {
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+ 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
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+ 12, 12, 12, 12, 12, 12, 12
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+ },
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+
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+ {
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+ 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
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+ 12, 12, 12, 12, 12, 12, 12
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+ },
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+
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+ {
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+ 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
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+ 16, 16, 16, 18, 16, 16, 16
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+ },
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+
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+ {
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+ 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
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+ 16, 16, 16, 18, 16, 16, 16
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+
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+ },
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+
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+ {
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+ 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
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+ 19, 19, 19, 19, 19, 19, 19
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+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
|
|
|
+ 19, 19, 19, 19, 19, 19, 19
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
|
|
|
+ 22, 22, 22, 22, 22, 25, 22
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
|
|
|
+ 22, 22, 22, 22, 22, 25, 22
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
|
|
|
+ 33, 34, 35, 35, 36, 37, 38
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
|
|
|
+ 33, 34, 35, 35, 36, 37, 38
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ -11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
|
|
|
+ -11, -11, -11, -11, -11, -11, -11
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
|
|
|
+ -12, -12, -12, -12, -12, -12, -12
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -13, 39, 40, -13, -13, 41, -13, -13, -13,
|
|
|
+ -13, -13, -13, -13, -13, -13, -13
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
|
|
|
+ -14, -14, -14, -14, -14, -14, -14
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
|
|
|
+ 42, 42, 42, 42, 42, 42, 42
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
|
|
|
+ -16, -16, -16, -16, -16, -16, -16
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
|
|
|
+ -17, -17, -17, -17, -17, -17, -17
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
|
|
|
+ -18, -18, -18, 44, -18, -18, -18
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 45, 45, -19, 45, 45, 45, 45, 45, 45,
|
|
|
+ 45, 45, 45, 45, 45, 45, 45
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -20, 46, 47, -20, -20, -20, -20, -20, -20,
|
|
|
+ -20, -20, -20, -20, -20, -20, -20
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 48, -21, -21, 48, 48, 48, 48, 48, 48,
|
|
|
+ 48, 48, 48, 48, 48, 48, 48
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 49, 49, 50, 49, -22, 49, 49, -22, 49,
|
|
|
+ 49, 49, 49, 49, 49, -22, 49
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
|
|
|
+ -23, -23, -23, -23, -23, -23, -23
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
|
|
|
+ -24, -24, -24, -24, -24, -24, -24
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 51, 51, 52, 51, 51, 51, 51, 51, 51,
|
|
|
+ 51, 51, 51, 51, 51, 51, 51
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
|
|
|
+ -26, -26, -26, -26, -26, -26, -26
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -27, -27, -27, -27, -27, -27, -27, -27, -27,
|
|
|
+ -27, -27, -27, -27, -27, -27, -27
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
|
|
|
+ -28, -28, -28, -28, 53, -28, -28
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
|
|
|
+ -29, -29, -29, -29, -29, -29, -29
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 54, 54, -30, 54, 54, 54, 54, 54, 54,
|
|
|
+ 54, 54, 54, 54, 54, 54, 54
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -31, -31, -31, -31, -31, -31, 55, -31, -31,
|
|
|
+ -31, -31, -31, -31, -31, -31, -31
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -32, -32, -32, -32, -32, -32, -32, -32, -32,
|
|
|
+ -32, -32, -32, -32, -32, -32, -32
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -33, -33, -33, -33, -33, -33, -33, -33, -33,
|
|
|
+ -33, -33, -33, -33, -33, -33, -33
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -34, -34, -34, -34, -34, -34, -34, -34, -34,
|
|
|
+ -34, 56, 57, 57, -34, -34, -34
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
|
|
|
+ -35, 57, 57, 57, -35, -35, -35
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
|
|
|
+ -36, -36, -36, -36, -36, -36, -36
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -37, -37, 58, -37, -37, -37, -37, -37, -37,
|
|
|
+ -37, -37, -37, -37, -37, -37, -37
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
|
|
|
+ -38, -38, -38, -38, -38, -38, 59
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -39, 39, 40, -39, -39, 41, -39, -39, -39,
|
|
|
+ -39, -39, -39, -39, -39, -39, -39
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -40, -40, -40, -40, -40, -40, -40, -40, -40,
|
|
|
+ -40, -40, -40, -40, -40, -40, -40
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
|
|
|
+ 42, 42, 42, 42, 42, 42, 42
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
|
|
|
+ 42, 42, 42, 42, 42, 42, 42
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -43, -43, -43, -43, -43, -43, -43, -43, -43,
|
|
|
+ -43, -43, -43, -43, -43, -43, -43
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -44, -44, -44, -44, -44, -44, -44, -44, -44,
|
|
|
+ -44, -44, -44, 44, -44, -44, -44
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 45, 45, -45, 45, 45, 45, 45, 45, 45,
|
|
|
+ 45, 45, 45, 45, 45, 45, 45
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -46, 46, 47, -46, -46, -46, -46, -46, -46,
|
|
|
+ -46, -46, -46, -46, -46, -46, -46
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 48, -47, -47, 48, 48, 48, 48, 48, 48,
|
|
|
+ 48, 48, 48, 48, 48, 48, 48
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -48, -48, -48, -48, -48, -48, -48, -48, -48,
|
|
|
+ -48, -48, -48, -48, -48, -48, -48
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 49, 49, 50, 49, -49, 49, 49, -49, 49,
|
|
|
+ 49, 49, 49, 49, 49, -49, 49
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -50, -50, -50, -50, -50, -50, -50, -50, -50,
|
|
|
+ -50, -50, -50, -50, -50, -50, -50
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -51, -51, 52, -51, -51, -51, -51, -51, -51,
|
|
|
+ -51, -51, -51, -51, -51, -51, -51
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -52, -52, -52, -52, -52, -52, -52, -52, -52,
|
|
|
+ -52, -52, -52, -52, -52, -52, -52
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -53, -53, -53, -53, -53, -53, -53, -53, -53,
|
|
|
+ -53, -53, -53, -53, -53, -53, -53
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, 54, 54, -54, 54, 54, 54, 54, 54, 54,
|
|
|
+ 54, 54, 54, 54, 54, 54, 54
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -55, -55, -55, -55, -55, -55, -55, -55, -55,
|
|
|
+ -55, -55, -55, -55, -55, -55, -55
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -56, -56, -56, -56, -56, -56, -56, -56, -56,
|
|
|
+ -56, 60, 57, 57, -56, -56, -56
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -57, -57, -57, -57, -57, -57, -57, -57, -57,
|
|
|
+ -57, 57, 57, 57, -57, -57, -57
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -58, -58, -58, -58, -58, -58, -58, -58, -58,
|
|
|
+ -58, -58, -58, -58, -58, -58, -58
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -59, -59, -59, -59, -59, -59, -59, -59, -59,
|
|
|
+ -59, -59, -59, -59, -59, -59, -59
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ {
|
|
|
+ 11, -60, -60, -60, -60, -60, -60, -60, -60, -60,
|
|
|
+ -60, 57, 57, 57, -60, -60, -60
|
|
|
+ },
|
|
|
+
|
|
|
+ } ;
|
|
|
+
|
|
|
+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 zconftext.
|
|
|
+ */
|
|
|
+#define YY_DO_BEFORE_ACTION \
|
|
|
+ (yytext_ptr) = yy_bp; \
|
|
|
+ zconfleng = (size_t) (yy_cp - yy_bp); \
|
|
|
+ (yy_hold_char) = *yy_cp; \
|
|
|
+ *yy_cp = '\0'; \
|
|
|
+ (yy_c_buf_p) = yy_cp;
|
|
|
+
|
|
|
+#define YY_NUM_RULES 33
|
|
|
+#define YY_END_OF_BUFFER 34
|
|
|
+/* 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_accept[61] =
|
|
|
+ { 0,
|
|
|
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
+ 34, 5, 4, 2, 3, 7, 8, 6, 32, 29,
|
|
|
+ 31, 24, 28, 27, 26, 22, 17, 13, 16, 20,
|
|
|
+ 22, 11, 12, 19, 19, 14, 22, 22, 4, 2,
|
|
|
+ 3, 3, 1, 6, 32, 29, 31, 30, 24, 23,
|
|
|
+ 26, 25, 15, 20, 9, 19, 19, 21, 10, 18
|
|
|
+ } ;
|
|
|
+
|
|
|
+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, 4, 5, 6, 1, 1, 7, 8, 9,
|
|
|
+ 10, 1, 1, 1, 11, 12, 12, 13, 13, 13,
|
|
|
+ 13, 13, 13, 13, 13, 13, 13, 1, 1, 1,
|
|
|
+ 14, 1, 1, 1, 13, 13, 13, 13, 13, 13,
|
|
|
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
|
|
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
|
|
+ 1, 15, 1, 1, 13, 1, 13, 13, 13, 13,
|
|
|
+
|
|
|
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
|
|
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
|
|
+ 13, 13, 1, 16, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1
|
|
|
+ } ;
|
|
|
+
|
|
|
+extern int zconf_flex_debug;
|
|
|
+int zconf_flex_debug = 0;
|
|
|
+
|
|
|
+/* The intent behind this definition is that it'll catch
|
|
|
+ * any uses of REJECT which flex missed.
|
|
|
+ */
|
|
|
+#define REJECT reject_used_but_not_detected
|
|
|
+#define yymore() yymore_used_but_not_detected
|
|
|
+#define YY_MORE_ADJ 0
|
|
|
+#define YY_RESTORE_YY_MORE_OFFSET
|
|
|
+char *zconftext;
|
|
|
+#define YY_NO_INPUT 1
|
|
|
+
|
|
|
+/*
|
|
|
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
|
|
|
+ * Released under the terms of the GNU GPL v2.0.
|
|
|
+ */
|
|
|
+
|
|
|
+#include <limits.h>
|
|
|
+#include <stdio.h>
|
|
|
+#include <stdlib.h>
|
|
|
+#include <string.h>
|
|
|
+#include <unistd.h>
|
|
|
+
|
|
|
+#include "lkc.h"
|
|
|
+
|
|
|
+#define START_STRSIZE 16
|
|
|
+
|
|
|
+static struct {
|
|
|
+ struct file *file;
|
|
|
+ int lineno;
|
|
|
+} current_pos;
|
|
|
+
|
|
|
+static char *text;
|
|
|
+static int text_size, text_asize;
|
|
|
+
|
|
|
+struct buffer {
|
|
|
+ struct buffer *parent;
|
|
|
+ YY_BUFFER_STATE state;
|
|
|
+};
|
|
|
+
|
|
|
+struct buffer *current_buf;
|
|
|
+
|
|
|
+static int last_ts, first_ts;
|
|
|
+
|
|
|
+static void zconf_endhelp(void);
|
|
|
+static void zconf_endfile(void);
|
|
|
+
|
|
|
+static void new_string(void)
|
|
|
+{
|
|
|
+ text = xmalloc(START_STRSIZE);
|
|
|
+ text_asize = START_STRSIZE;
|
|
|
+ text_size = 0;
|
|
|
+ *text = 0;
|
|
|
+}
|
|
|
+
|
|
|
+static void append_string(const char *str, int size)
|
|
|
+{
|
|
|
+ int new_size = text_size + size + 1;
|
|
|
+ if (new_size > text_asize) {
|
|
|
+ new_size += START_STRSIZE - 1;
|
|
|
+ new_size &= -START_STRSIZE;
|
|
|
+ text = realloc(text, new_size);
|
|
|
+ text_asize = new_size;
|
|
|
+ }
|
|
|
+ memcpy(text + text_size, str, size);
|
|
|
+ text_size += size;
|
|
|
+ text[text_size] = 0;
|
|
|
+}
|
|
|
+
|
|
|
+static void alloc_string(const char *str, int size)
|
|
|
+{
|
|
|
+ text = xmalloc(size + 1);
|
|
|
+ memcpy(text, str, size);
|
|
|
+ text[size] = 0;
|
|
|
+}
|
|
|
+
|
|
|
+#define INITIAL 0
|
|
|
+#define COMMAND 1
|
|
|
+#define HELP 2
|
|
|
+#define STRING 3
|
|
|
+#define PARAM 4
|
|
|
+
|
|
|
+#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
|
|
|
+
|
|
|
+static int yy_init_globals (void );
|
|
|
+
|
|
|
+/* Accessor methods to globals.
|
|
|
+ These are made visible to non-reentrant scanners for convenience. */
|
|
|
+
|
|
|
+int zconflex_destroy (void );
|
|
|
+
|
|
|
+int zconfget_debug (void );
|
|
|
+
|
|
|
+void zconfset_debug (int debug_flag );
|
|
|
+
|
|
|
+YY_EXTRA_TYPE zconfget_extra (void );
|
|
|
+
|
|
|
+void zconfset_extra (YY_EXTRA_TYPE user_defined );
|
|
|
+
|
|
|
+FILE *zconfget_in (void );
|
|
|
+
|
|
|
+void zconfset_in (FILE * in_str );
|
|
|
+
|
|
|
+FILE *zconfget_out (void );
|
|
|
+
|
|
|
+void zconfset_out (FILE * out_str );
|
|
|
+
|
|
|
+int zconfget_leng (void );
|
|
|
+
|
|
|
+char *zconfget_text (void );
|
|
|
+
|
|
|
+int zconfget_lineno (void );
|
|
|
+
|
|
|
+void zconfset_lineno (int line_number );
|
|
|
+
|
|
|
+/* Macros after this point can all be overridden by user definitions in
|
|
|
+ * section 1.
|
|
|
+ */
|
|
|
+
|
|
|
+#ifndef YY_SKIP_YYWRAP
|
|
|
+#ifdef __cplusplus
|
|
|
+extern "C" int zconfwrap (void );
|
|
|
+#else
|
|
|
+extern int zconfwrap (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 do { if (fwrite( zconftext, zconfleng, 1, zconfout )) {} } while (0)
|
|
|
+#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) \
|
|
|
+ errno=0; \
|
|
|
+ while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \
|
|
|
+ { \
|
|
|
+ if( errno != EINTR) \
|
|
|
+ { \
|
|
|
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
|
|
+ break; \
|
|
|
+ } \
|
|
|
+ errno=0; \
|
|
|
+ clearerr(zconfin); \
|
|
|
+ }\
|
|
|
+\
|
|
|
+
|
|
|
+#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 zconflex (void);
|
|
|
+
|
|
|
+#define YY_DECL int zconflex (void)
|
|
|
+#endif /* !YY_DECL */
|
|
|
+
|
|
|
+/* Code executed at the beginning of each rule, after zconftext and zconfleng
|
|
|
+ * have been set up.
|
|
|
+ */
|
|
|
+#ifndef YY_USER_ACTION
|
|
|
+#define YY_USER_ACTION
|
|
|
+#endif
|
|
|
+
|
|
|
+/* Code executed at the end of each rule. */
|
|
|
+#ifndef YY_BREAK
|
|
|
+#define YY_BREAK break;
|
|
|
+#endif
|
|
|
+
|
|
|
+#define YY_RULE_SETUP \
|
|
|
+ YY_USER_ACTION
|
|
|
+
|
|
|
+/** 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;
|
|
|
+
|
|
|
+ int str = 0;
|
|
|
+ int ts, i;
|
|
|
+
|
|
|
+ if ( !(yy_init) )
|
|
|
+ {
|
|
|
+ (yy_init) = 1;
|
|
|
+
|
|
|
+#ifdef YY_USER_INIT
|
|
|
+ YY_USER_INIT;
|
|
|
+#endif
|
|
|
+
|
|
|
+ if ( ! (yy_start) )
|
|
|
+ (yy_start) = 1; /* first start state */
|
|
|
+
|
|
|
+ if ( ! zconfin )
|
|
|
+ zconfin = stdin;
|
|
|
+
|
|
|
+ if ( ! zconfout )
|
|
|
+ zconfout = stdout;
|
|
|
+
|
|
|
+ if ( ! YY_CURRENT_BUFFER ) {
|
|
|
+ zconfensure_buffer_stack ();
|
|
|
+ YY_CURRENT_BUFFER_LVALUE =
|
|
|
+ zconf_create_buffer(zconfin,YY_BUF_SIZE );
|
|
|
+ }
|
|
|
+
|
|
|
+ zconf_load_buffer_state( );
|
|
|
+ }
|
|
|
+
|
|
|
+ while ( 1 ) /* loops until end-of-file is reached */
|
|
|
+ {
|
|
|
+ yy_cp = (yy_c_buf_p);
|
|
|
+
|
|
|
+ /* Support of zconftext. */
|
|
|
+ *yy_cp = (yy_hold_char);
|
|
|
+
|
|
|
+ /* yy_bp points to the position in yy_ch_buf of the start of
|
|
|
+ * the current run.
|
|
|
+ */
|
|
|
+ yy_bp = yy_cp;
|
|
|
+
|
|
|
+ yy_current_state = (yy_start);
|
|
|
+yy_match:
|
|
|
+ while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 )
|
|
|
+ ++yy_cp;
|
|
|
+
|
|
|
+ yy_current_state = -yy_current_state;
|
|
|
+
|
|
|
+yy_find_action:
|
|
|
+ yy_act = yy_accept[yy_current_state];
|
|
|
+
|
|
|
+ YY_DO_BEFORE_ACTION;
|
|
|
+
|
|
|
+do_action: /* This label is used only to access EOF actions. */
|
|
|
+
|
|
|
+ switch ( yy_act )
|
|
|
+ { /* beginning of action switch */
|
|
|
+case 1:
|
|
|
+/* rule 1 can match eol */
|
|
|
+case 2:
|
|
|
+/* rule 2 can match eol */
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ current_file->lineno++;
|
|
|
+ return T_EOL;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 3:
|
|
|
+YY_RULE_SETUP
|
|
|
+
|
|
|
+ YY_BREAK
|
|
|
+case 4:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ BEGIN(COMMAND);
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 5:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ unput(zconftext[0]);
|
|
|
+ BEGIN(COMMAND);
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+
|
|
|
+case 6:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
|
|
|
+ BEGIN(PARAM);
|
|
|
+ current_pos.file = current_file;
|
|
|
+ current_pos.lineno = current_file->lineno;
|
|
|
+ if (id && id->flags & TF_COMMAND) {
|
|
|
+ zconflval.id = id;
|
|
|
+ return id->token;
|
|
|
+ }
|
|
|
+ alloc_string(zconftext, zconfleng);
|
|
|
+ zconflval.string = text;
|
|
|
+ return T_WORD;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 7:
|
|
|
+YY_RULE_SETUP
|
|
|
+
|
|
|
+ YY_BREAK
|
|
|
+case 8:
|
|
|
+/* rule 8 can match eol */
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ BEGIN(INITIAL);
|
|
|
+ current_file->lineno++;
|
|
|
+ return T_EOL;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+
|
|
|
+case 9:
|
|
|
+YY_RULE_SETUP
|
|
|
+return T_AND;
|
|
|
+ YY_BREAK
|
|
|
+case 10:
|
|
|
+YY_RULE_SETUP
|
|
|
+return T_OR;
|
|
|
+ YY_BREAK
|
|
|
+case 11:
|
|
|
+YY_RULE_SETUP
|
|
|
+return T_OPEN_PAREN;
|
|
|
+ YY_BREAK
|
|
|
+case 12:
|
|
|
+YY_RULE_SETUP
|
|
|
+return T_CLOSE_PAREN;
|
|
|
+ YY_BREAK
|
|
|
+case 13:
|
|
|
+YY_RULE_SETUP
|
|
|
+return T_NOT;
|
|
|
+ YY_BREAK
|
|
|
+case 14:
|
|
|
+YY_RULE_SETUP
|
|
|
+return T_EQUAL;
|
|
|
+ YY_BREAK
|
|
|
+case 15:
|
|
|
+YY_RULE_SETUP
|
|
|
+return T_UNEQUAL;
|
|
|
+ YY_BREAK
|
|
|
+case 16:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ str = zconftext[0];
|
|
|
+ new_string();
|
|
|
+ BEGIN(STRING);
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 17:
|
|
|
+/* rule 17 can match eol */
|
|
|
+YY_RULE_SETUP
|
|
|
+BEGIN(INITIAL); current_file->lineno++; return T_EOL;
|
|
|
+ YY_BREAK
|
|
|
+case 18:
|
|
|
+YY_RULE_SETUP
|
|
|
+/* ignore */
|
|
|
+ YY_BREAK
|
|
|
+case 19:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
|
|
|
+ if (id && id->flags & TF_PARAM) {
|
|
|
+ zconflval.id = id;
|
|
|
+ return id->token;
|
|
|
+ }
|
|
|
+ alloc_string(zconftext, zconfleng);
|
|
|
+ zconflval.string = text;
|
|
|
+ return T_WORD;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 20:
|
|
|
+YY_RULE_SETUP
|
|
|
+/* comment */
|
|
|
+ YY_BREAK
|
|
|
+case 21:
|
|
|
+/* rule 21 can match eol */
|
|
|
+YY_RULE_SETUP
|
|
|
+current_file->lineno++;
|
|
|
+ YY_BREAK
|
|
|
+case 22:
|
|
|
+YY_RULE_SETUP
|
|
|
+
|
|
|
+ YY_BREAK
|
|
|
+case YY_STATE_EOF(PARAM):
|
|
|
+{
|
|
|
+ BEGIN(INITIAL);
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+
|
|
|
+case 23:
|
|
|
+/* rule 23 can match eol */
|
|
|
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
|
|
+(yy_c_buf_p) = yy_cp -= 1;
|
|
|
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ append_string(zconftext, zconfleng);
|
|
|
+ zconflval.string = text;
|
|
|
+ return T_WORD_QUOTE;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 24:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ append_string(zconftext, zconfleng);
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 25:
|
|
|
+/* rule 25 can match eol */
|
|
|
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
|
|
+(yy_c_buf_p) = yy_cp -= 1;
|
|
|
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ append_string(zconftext + 1, zconfleng - 1);
|
|
|
+ zconflval.string = text;
|
|
|
+ return T_WORD_QUOTE;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 26:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ append_string(zconftext + 1, zconfleng - 1);
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 27:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ if (str == zconftext[0]) {
|
|
|
+ BEGIN(PARAM);
|
|
|
+ zconflval.string = text;
|
|
|
+ return T_WORD_QUOTE;
|
|
|
+ } else
|
|
|
+ append_string(zconftext, 1);
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 28:
|
|
|
+/* rule 28 can match eol */
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
|
|
|
+ current_file->lineno++;
|
|
|
+ BEGIN(INITIAL);
|
|
|
+ return T_EOL;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case YY_STATE_EOF(STRING):
|
|
|
+{
|
|
|
+ BEGIN(INITIAL);
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+
|
|
|
+case 29:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ ts = 0;
|
|
|
+ for (i = 0; i < zconfleng; i++) {
|
|
|
+ if (zconftext[i] == '\t')
|
|
|
+ ts = (ts & ~7) + 8;
|
|
|
+ else
|
|
|
+ ts++;
|
|
|
+ }
|
|
|
+ last_ts = ts;
|
|
|
+ if (first_ts) {
|
|
|
+ if (ts < first_ts) {
|
|
|
+ zconf_endhelp();
|
|
|
+ return T_HELPTEXT;
|
|
|
+ }
|
|
|
+ ts -= first_ts;
|
|
|
+ while (ts > 8) {
|
|
|
+ append_string(" ", 8);
|
|
|
+ ts -= 8;
|
|
|
+ }
|
|
|
+ append_string(" ", ts);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 30:
|
|
|
+/* rule 30 can match eol */
|
|
|
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
|
|
+(yy_c_buf_p) = yy_cp -= 1;
|
|
|
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ current_file->lineno++;
|
|
|
+ zconf_endhelp();
|
|
|
+ return T_HELPTEXT;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 31:
|
|
|
+/* rule 31 can match eol */
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ current_file->lineno++;
|
|
|
+ append_string("\n", 1);
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case 32:
|
|
|
+YY_RULE_SETUP
|
|
|
+{
|
|
|
+ while (zconfleng) {
|
|
|
+ if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t'))
|
|
|
+ break;
|
|
|
+ zconfleng--;
|
|
|
+ }
|
|
|
+ append_string(zconftext, zconfleng);
|
|
|
+ if (!first_ts)
|
|
|
+ first_ts = last_ts;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+case YY_STATE_EOF(HELP):
|
|
|
+{
|
|
|
+ zconf_endhelp();
|
|
|
+ return T_HELPTEXT;
|
|
|
+ }
|
|
|
+ YY_BREAK
|
|
|
+
|
|
|
+case YY_STATE_EOF(INITIAL):
|
|
|
+case YY_STATE_EOF(COMMAND):
|
|
|
+{
|
|
|
+ if (current_file) {
|
|
|
+ zconf_endfile();
|
|
|
+ return T_EOL;
|
|
|
+ }
|
|
|
+ fclose(zconfin);
|
|
|
+ yyterminate();
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 33:
|
|
|
+YY_RULE_SETUP
|
|
|
+YY_FATAL_ERROR( "flex scanner jammed" );
|
|
|
+ YY_BREAK
|
|
|
+
|
|
|
+ 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 zconfin at a new source and called
|
|
|
+ * zconflex(). 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 = zconfin;
|
|
|
+ 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 ( zconfwrap( ) )
|
|
|
+ {
|
|
|
+ /* Note: because we've taken care in
|
|
|
+ * yy_get_next_buffer() to have set up
|
|
|
+ * zconftext, 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 zconflex */
|
|
|
+
|
|
|
+/* 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. */
|
|
|
+
|
|
|
+ /* 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. */
|
|
|
+ zconfrealloc((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_LVALUE->yy_buf_size -
|
|
|
+ number_to_move - 1;
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ 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), (size_t) 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;
|
|
|
+ zconfrestart(zconfin );
|
|
|
+ }
|
|
|
+
|
|
|
+ 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;
|
|
|
+
|
|
|
+ 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 *) zconfrealloc((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()" );
|
|
|
+ }
|
|
|
+
|
|
|
+ (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);
|
|
|
+
|
|
|
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
|
|
|
+ {
|
|
|
+ yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)];
|
|
|
+ }
|
|
|
+
|
|
|
+ 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;
|
|
|
+
|
|
|
+ yy_current_state = yy_nxt[yy_current_state][1];
|
|
|
+ yy_is_jam = (yy_current_state <= 0);
|
|
|
+
|
|
|
+ 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 zconftext */
|
|
|
+ *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;
|
|
|
+
|
|
|
+ (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. */
|
|
|
+ zconfrestart(zconfin );
|
|
|
+
|
|
|
+ /*FALLTHROUGH*/
|
|
|
+
|
|
|
+ case EOB_ACT_END_OF_FILE:
|
|
|
+ {
|
|
|
+ if ( zconfwrap( ) )
|
|
|
+ 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 zconftext */
|
|
|
+ (yy_hold_char) = *++(yy_c_buf_p);
|
|
|
+
|
|
|
+ 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 zconfrestart (FILE * input_file )
|
|
|
+{
|
|
|
+
|
|
|
+ if ( ! YY_CURRENT_BUFFER ){
|
|
|
+ zconfensure_buffer_stack ();
|
|
|
+ YY_CURRENT_BUFFER_LVALUE =
|
|
|
+ zconf_create_buffer(zconfin,YY_BUF_SIZE );
|
|
|
+ }
|
|
|
+
|
|
|
+ zconf_init_buffer(YY_CURRENT_BUFFER,input_file );
|
|
|
+ zconf_load_buffer_state( );
|
|
|
+}
|
|
|
+
|
|
|
+/** Switch to a different input buffer.
|
|
|
+ * @param new_buffer The new input buffer.
|
|
|
+ *
|
|
|
+ */
|
|
|
+ void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer )
|
|
|
+{
|
|
|
+
|
|
|
+ /* TODO. We should be able to replace this entire function body
|
|
|
+ * with
|
|
|
+ * zconfpop_buffer_state();
|
|
|
+ * zconfpush_buffer_state(new_buffer);
|
|
|
+ */
|
|
|
+ zconfensure_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;
|
|
|
+ zconf_load_buffer_state( );
|
|
|
+
|
|
|
+ /* We don't actually know whether we did this switch during
|
|
|
+ * EOF (zconfwrap()) processing, but the only time this flag
|
|
|
+ * is looked at is after zconfwrap() is called, so it's safe
|
|
|
+ * to go ahead and always set it.
|
|
|
+ */
|
|
|
+ (yy_did_buffer_switch_on_eof) = 1;
|
|
|
+}
|
|
|
+
|
|
|
+static void zconf_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;
|
|
|
+ zconfin = 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 zconf_create_buffer (FILE * file, int size )
|
|
|
+{
|
|
|
+ YY_BUFFER_STATE b;
|
|
|
+
|
|
|
+ b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
|
|
|
+ if ( ! b )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_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 *) zconfalloc(b->yy_buf_size + 2 );
|
|
|
+ if ( ! b->yy_ch_buf )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
|
|
|
+
|
|
|
+ b->yy_is_our_buffer = 1;
|
|
|
+
|
|
|
+ zconf_init_buffer(b,file );
|
|
|
+
|
|
|
+ return b;
|
|
|
+}
|
|
|
+
|
|
|
+/** Destroy the buffer.
|
|
|
+ * @param b a buffer created with zconf_create_buffer()
|
|
|
+ *
|
|
|
+ */
|
|
|
+ void zconf_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 )
|
|
|
+ zconffree((void *) b->yy_ch_buf );
|
|
|
+
|
|
|
+ zconffree((void *) b );
|
|
|
+}
|
|
|
+
|
|
|
+/* Initializes or reinitializes a buffer.
|
|
|
+ * This function is sometimes called more than once on the same buffer,
|
|
|
+ * such as during a zconfrestart() or at EOF.
|
|
|
+ */
|
|
|
+ static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file )
|
|
|
+
|
|
|
+{
|
|
|
+ int oerrno = errno;
|
|
|
+
|
|
|
+ zconf_flush_buffer(b );
|
|
|
+
|
|
|
+ b->yy_input_file = file;
|
|
|
+ b->yy_fill_buffer = 1;
|
|
|
+
|
|
|
+ /* If b is the current buffer, then zconf_init_buffer was _probably_
|
|
|
+ * called from zconfrestart() 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 = 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 zconf_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 )
|
|
|
+ zconf_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 zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
|
|
|
+{
|
|
|
+ if (new_buffer == NULL)
|
|
|
+ return;
|
|
|
+
|
|
|
+ zconfensure_buffer_stack();
|
|
|
+
|
|
|
+ /* This block is copied from zconf_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 zconf_switch_to_buffer. */
|
|
|
+ zconf_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 zconfpop_buffer_state (void)
|
|
|
+{
|
|
|
+ if (!YY_CURRENT_BUFFER)
|
|
|
+ return;
|
|
|
+
|
|
|
+ zconf_delete_buffer(YY_CURRENT_BUFFER );
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = NULL;
|
|
|
+ if ((yy_buffer_stack_top) > 0)
|
|
|
+ --(yy_buffer_stack_top);
|
|
|
+
|
|
|
+ if (YY_CURRENT_BUFFER) {
|
|
|
+ zconf_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 zconfensure_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**)zconfalloc
|
|
|
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
|
|
|
+ );
|
|
|
+ if ( ! (yy_buffer_stack) )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in zconfensure_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){
|
|
|
+
|
|
|
+ /* 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**)zconfrealloc
|
|
|
+ ((yy_buffer_stack),
|
|
|
+ num_to_alloc * sizeof(struct yy_buffer_state*)
|
|
|
+ );
|
|
|
+ if ( ! (yy_buffer_stack) )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in zconfensure_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;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/** 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 zconf_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) zconfalloc(sizeof( struct yy_buffer_state ) );
|
|
|
+ if ( ! b )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_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;
|
|
|
+
|
|
|
+ zconf_switch_to_buffer(b );
|
|
|
+
|
|
|
+ return b;
|
|
|
+}
|
|
|
+
|
|
|
+/** Setup the input buffer state to scan a string. The next call to zconflex() 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
|
|
|
+ * zconf_scan_bytes() instead.
|
|
|
+ */
|
|
|
+YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )
|
|
|
+{
|
|
|
+
|
|
|
+ return zconf_scan_bytes(yystr,strlen(yystr) );
|
|
|
+}
|
|
|
+
|
|
|
+/** Setup the input buffer state to scan the given bytes. The next call to zconflex() 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 zconf_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 = _yybytes_len + 2;
|
|
|
+ buf = (char *) zconfalloc(n );
|
|
|
+ if ( ! buf )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" );
|
|
|
+
|
|
|
+ for ( i = 0; i < _yybytes_len; ++i )
|
|
|
+ buf[i] = yybytes[i];
|
|
|
+
|
|
|
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
|
|
|
+
|
|
|
+ b = zconf_scan_buffer(buf,n );
|
|
|
+ if ( ! b )
|
|
|
+ YY_FATAL_ERROR( "bad buffer in zconf_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 zconftext. */ \
|
|
|
+ int yyless_macro_arg = (n); \
|
|
|
+ YY_LESS_LINENO(yyless_macro_arg);\
|
|
|
+ zconftext[zconfleng] = (yy_hold_char); \
|
|
|
+ (yy_c_buf_p) = zconftext + yyless_macro_arg; \
|
|
|
+ (yy_hold_char) = *(yy_c_buf_p); \
|
|
|
+ *(yy_c_buf_p) = '\0'; \
|
|
|
+ zconfleng = yyless_macro_arg; \
|
|
|
+ } \
|
|
|
+ while ( 0 )
|
|
|
+
|
|
|
+/* Accessor methods (get/set functions) to struct members. */
|
|
|
+
|
|
|
+/** Get the current line number.
|
|
|
+ *
|
|
|
+ */
|
|
|
+int zconfget_lineno (void)
|
|
|
+{
|
|
|
+
|
|
|
+ return zconflineno;
|
|
|
+}
|
|
|
+
|
|
|
+/** Get the input stream.
|
|
|
+ *
|
|
|
+ */
|
|
|
+FILE *zconfget_in (void)
|
|
|
+{
|
|
|
+ return zconfin;
|
|
|
+}
|
|
|
+
|
|
|
+/** Get the output stream.
|
|
|
+ *
|
|
|
+ */
|
|
|
+FILE *zconfget_out (void)
|
|
|
+{
|
|
|
+ return zconfout;
|
|
|
+}
|
|
|
+
|
|
|
+/** Get the length of the current token.
|
|
|
+ *
|
|
|
+ */
|
|
|
+int zconfget_leng (void)
|
|
|
+{
|
|
|
+ return zconfleng;
|
|
|
+}
|
|
|
+
|
|
|
+/** Get the current token.
|
|
|
+ *
|
|
|
+ */
|
|
|
+
|
|
|
+char *zconfget_text (void)
|
|
|
+{
|
|
|
+ return zconftext;
|
|
|
+}
|
|
|
+
|
|
|
+/** Set the current line number.
|
|
|
+ * @param line_number
|
|
|
+ *
|
|
|
+ */
|
|
|
+void zconfset_lineno (int line_number )
|
|
|
+{
|
|
|
+
|
|
|
+ zconflineno = line_number;
|
|
|
+}
|
|
|
+
|
|
|
+/** Set the input stream. This does not discard the current
|
|
|
+ * input buffer.
|
|
|
+ * @param in_str A readable stream.
|
|
|
+ *
|
|
|
+ * @see zconf_switch_to_buffer
|
|
|
+ */
|
|
|
+void zconfset_in (FILE * in_str )
|
|
|
+{
|
|
|
+ zconfin = in_str ;
|
|
|
+}
|
|
|
+
|
|
|
+void zconfset_out (FILE * out_str )
|
|
|
+{
|
|
|
+ zconfout = out_str ;
|
|
|
+}
|
|
|
+
|
|
|
+int zconfget_debug (void)
|
|
|
+{
|
|
|
+ return zconf_flex_debug;
|
|
|
+}
|
|
|
+
|
|
|
+void zconfset_debug (int bdebug )
|
|
|
+{
|
|
|
+ zconf_flex_debug = bdebug ;
|
|
|
+}
|
|
|
+
|
|
|
+static int yy_init_globals (void)
|
|
|
+{
|
|
|
+ /* Initialization is the same as for the non-reentrant scanner.
|
|
|
+ * This function is called from zconflex_destroy(), so don't allocate here.
|
|
|
+ */
|
|
|
+
|
|
|
+ (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;
|
|
|
+
|
|
|
+/* Defined in main.c */
|
|
|
+#ifdef YY_STDINIT
|
|
|
+ zconfin = stdin;
|
|
|
+ zconfout = stdout;
|
|
|
+#else
|
|
|
+ zconfin = (FILE *) 0;
|
|
|
+ zconfout = (FILE *) 0;
|
|
|
+#endif
|
|
|
+
|
|
|
+ /* For future reference: Set errno on error, since we are called by
|
|
|
+ * zconflex_init()
|
|
|
+ */
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/* zconflex_destroy is for both reentrant and non-reentrant scanners. */
|
|
|
+int zconflex_destroy (void)
|
|
|
+{
|
|
|
+
|
|
|
+ /* Pop the buffer stack, destroying each element. */
|
|
|
+ while(YY_CURRENT_BUFFER){
|
|
|
+ zconf_delete_buffer(YY_CURRENT_BUFFER );
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = NULL;
|
|
|
+ zconfpop_buffer_state();
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Destroy the stack itself. */
|
|
|
+ zconffree((yy_buffer_stack) );
|
|
|
+ (yy_buffer_stack) = NULL;
|
|
|
+
|
|
|
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
|
|
|
+ * zconflex() is called, initialization will occur. */
|
|
|
+ yy_init_globals( );
|
|
|
+
|
|
|
+ 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 *zconfalloc (yy_size_t size )
|
|
|
+{
|
|
|
+ return (void *) malloc( size );
|
|
|
+}
|
|
|
+
|
|
|
+void *zconfrealloc (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 zconffree (void * ptr )
|
|
|
+{
|
|
|
+ free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */
|
|
|
+}
|
|
|
+
|
|
|
+#define YYTABLES_NAME "yytables"
|
|
|
+
|
|
|
+void zconf_starthelp(void)
|
|
|
+{
|
|
|
+ new_string();
|
|
|
+ last_ts = first_ts = 0;
|
|
|
+ BEGIN(HELP);
|
|
|
+}
|
|
|
+
|
|
|
+static void zconf_endhelp(void)
|
|
|
+{
|
|
|
+ zconflval.string = text;
|
|
|
+ BEGIN(INITIAL);
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+ * Try to open specified file with following names:
|
|
|
+ * ./name
|
|
|
+ * $(srctree)/name
|
|
|
+ * The latter is used when srctree is separate from objtree
|
|
|
+ * when compiling the kernel.
|
|
|
+ * Return NULL if file is not found.
|
|
|
+ */
|
|
|
+FILE *zconf_fopen(const char *name)
|
|
|
+{
|
|
|
+ char *env, fullname[PATH_MAX+1];
|
|
|
+ FILE *f;
|
|
|
+
|
|
|
+ f = fopen(name, "r");
|
|
|
+ if (!f && name != NULL && name[0] != '/') {
|
|
|
+ env = getenv(SRCTREE);
|
|
|
+ if (env) {
|
|
|
+ sprintf(fullname, "%s/%s", env, name);
|
|
|
+ f = fopen(fullname, "r");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return f;
|
|
|
+}
|
|
|
+
|
|
|
+void zconf_initscan(const char *name)
|
|
|
+{
|
|
|
+ zconfin = zconf_fopen(name);
|
|
|
+ if (!zconfin) {
|
|
|
+ printf("can't find file %s\n", name);
|
|
|
+ exit(1);
|
|
|
+ }
|
|
|
+
|
|
|
+ current_buf = xmalloc(sizeof(*current_buf));
|
|
|
+ memset(current_buf, 0, sizeof(*current_buf));
|
|
|
+
|
|
|
+ current_file = file_lookup(name);
|
|
|
+ current_file->lineno = 1;
|
|
|
+}
|
|
|
+
|
|
|
+void zconf_nextfile(const char *name)
|
|
|
+{
|
|
|
+ struct file *iter;
|
|
|
+ struct file *file = file_lookup(name);
|
|
|
+ struct buffer *buf = xmalloc(sizeof(*buf));
|
|
|
+ memset(buf, 0, sizeof(*buf));
|
|
|
+
|
|
|
+ current_buf->state = YY_CURRENT_BUFFER;
|
|
|
+ zconfin = zconf_fopen(file->name);
|
|
|
+ if (!zconfin) {
|
|
|
+ printf("%s:%d: can't open file \"%s\"\n",
|
|
|
+ zconf_curname(), zconf_lineno(), file->name);
|
|
|
+ exit(1);
|
|
|
+ }
|
|
|
+ zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
|
|
|
+ buf->parent = current_buf;
|
|
|
+ current_buf = buf;
|
|
|
+
|
|
|
+ for (iter = current_file->parent; iter; iter = iter->parent ) {
|
|
|
+ if (!strcmp(current_file->name,iter->name) ) {
|
|
|
+ printf("%s:%d: recursive inclusion detected. "
|
|
|
+ "Inclusion path:\n current file : '%s'\n",
|
|
|
+ zconf_curname(), zconf_lineno(),
|
|
|
+ zconf_curname());
|
|
|
+ iter = current_file->parent;
|
|
|
+ while (iter && \
|
|
|
+ strcmp(iter->name,current_file->name)) {
|
|
|
+ printf(" included from: '%s:%d'\n",
|
|
|
+ iter->name, iter->lineno-1);
|
|
|
+ iter = iter->parent;
|
|
|
+ }
|
|
|
+ if (iter)
|
|
|
+ printf(" included from: '%s:%d'\n",
|
|
|
+ iter->name, iter->lineno+1);
|
|
|
+ exit(1);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ file->lineno = 1;
|
|
|
+ file->parent = current_file;
|
|
|
+ current_file = file;
|
|
|
+}
|
|
|
+
|
|
|
+static void zconf_endfile(void)
|
|
|
+{
|
|
|
+ struct buffer *parent;
|
|
|
+
|
|
|
+ current_file = current_file->parent;
|
|
|
+
|
|
|
+ parent = current_buf->parent;
|
|
|
+ if (parent) {
|
|
|
+ fclose(zconfin);
|
|
|
+ zconf_delete_buffer(YY_CURRENT_BUFFER);
|
|
|
+ zconf_switch_to_buffer(parent->state);
|
|
|
+ }
|
|
|
+ free(current_buf);
|
|
|
+ current_buf = parent;
|
|
|
+}
|
|
|
+
|
|
|
+int zconf_lineno(void)
|
|
|
+{
|
|
|
+ return current_pos.lineno;
|
|
|
+}
|
|
|
+
|
|
|
+const char *zconf_curname(void)
|
|
|
+{
|
|
|
+ return current_pos.file ? current_pos.file->name : "<none>";
|
|
|
+}
|
|
|
+
|