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-rw-r--r--3rdparty/libconfig/scanner.c282
1 files changed, 127 insertions, 155 deletions
diff --git a/3rdparty/libconfig/scanner.c b/3rdparty/libconfig/scanner.c
index abe173830..cfdd02ccf 100644
--- a/3rdparty/libconfig/scanner.c
+++ b/3rdparty/libconfig/scanner.c
@@ -1,6 +1,6 @@
-#line 2 "scanner.c"
+#line 1 "scanner.c"
-#line 4 "scanner.c"
+#line 3 "scanner.c"
#define YY_INT_ALIGNED short int
@@ -9,7 +9,7 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
-#define YY_FLEX_SUBMINOR_VERSION 0
+#define YY_FLEX_SUBMINOR_VERSION 2
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -21,6 +21,7 @@
#include <string.h>
#include <errno.h>
#include <stdlib.h>
+#include <assert.h>
/* end standard C headers. */
@@ -88,36 +89,22 @@ typedef unsigned int flex_uint32_t;
#endif /* ! FLEXINT_H */
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
#define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
#else
-#define yyconst
+#define yynoreturn
#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.
+/* Promotes a possibly negative, possibly signed char to an
+ * integer in range [0..255] for use as an array index.
*/
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
/* An opaque pointer. */
#ifndef YY_TYPEDEF_YY_SCANNER_T
@@ -141,20 +128,16 @@ typedef void* yyscan_t;
* definition of BEGIN.
*/
#define BEGIN yyg->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 ((yyg->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 libconfig_yyrestart(yyin ,yyscanner )
-
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
@@ -187,7 +170,7 @@ typedef size_t yy_size_t;
#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 libconfig_yylex.
@@ -223,7 +206,6 @@ typedef size_t yy_size_t;
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
-
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
#ifndef YY_STRUCT_YY_BUFFER_STATE
@@ -238,12 +220,12 @@ struct yy_buffer_state
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
- yy_size_t yy_buf_size;
+ int yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
- yy_size_t yy_n_chars;
+ 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
@@ -300,36 +282,33 @@ struct yy_buffer_state
#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
? yyg->yy_buffer_stack[yyg->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 yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
-void libconfig_yyrestart (FILE *input_file ,yyscan_t yyscanner );
-void libconfig_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-YY_BUFFER_STATE libconfig_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
-void libconfig_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void libconfig_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void libconfig_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-void libconfig_yypop_buffer_state (yyscan_t yyscanner );
-
-static void libconfig_yyensure_buffer_stack (yyscan_t yyscanner );
-static void libconfig_yy_load_buffer_state (yyscan_t yyscanner );
-static void libconfig_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
-
+void libconfig_yyrestart ( FILE *input_file , yyscan_t yyscanner );
+void libconfig_yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
+YY_BUFFER_STATE libconfig_yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner );
+void libconfig_yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
+void libconfig_yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
+void libconfig_yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
+void libconfig_yypop_buffer_state ( yyscan_t yyscanner );
+
+static void libconfig_yyensure_buffer_stack ( yyscan_t yyscanner );
+static void libconfig_yy_load_buffer_state ( yyscan_t yyscanner );
+static void libconfig_yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner );
#define YY_FLUSH_BUFFER libconfig_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
-YY_BUFFER_STATE libconfig_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
-YY_BUFFER_STATE libconfig_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
+YY_BUFFER_STATE libconfig_yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner );
+YY_BUFFER_STATE libconfig_yy_scan_string ( const char *yy_str , yyscan_t yyscanner );
+YY_BUFFER_STATE libconfig_yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner );
-void *libconfig_yyalloc (yy_size_t ,yyscan_t yyscanner );
-void *libconfig_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
-void libconfig_yyfree (void * ,yyscan_t yyscanner );
+void *libconfig_yyalloc ( yy_size_t , yyscan_t yyscanner );
+void *libconfig_yyrealloc ( void *, yy_size_t , yyscan_t yyscanner );
+void libconfig_yyfree ( void * , yyscan_t yyscanner );
#define yy_new_buffer libconfig_yy_create_buffer
-
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
@@ -339,7 +318,6 @@ void libconfig_yyfree (void * ,yyscan_t yyscanner );
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
-
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
@@ -349,36 +327,30 @@ void libconfig_yyfree (void * ,yyscan_t yyscanner );
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
-
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
#define libconfig_yywrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
-
-typedef unsigned char YY_CHAR;
+typedef flex_uint8_t YY_CHAR;
typedef int yy_state_type;
#define yytext_ptr yytext_r
-static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
-static int yy_get_next_buffer (yyscan_t yyscanner );
-#if defined(__GNUC__) && __GNUC__ >= 3
-__attribute__((__noreturn__))
-#endif
-static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
+static yy_state_type yy_get_previous_state ( yyscan_t yyscanner );
+static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner);
+static int yy_get_next_buffer ( yyscan_t yyscanner );
+static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yyg->yytext_ptr = yy_bp; \
- yyleng = (size_t) (yy_cp - yy_bp); \
+ yyleng = (int) (yy_cp - yy_bp); \
yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp;
-
#define YY_NUM_RULES 45
#define YY_END_OF_BUFFER 46
/* This struct is not used in this scanner,
@@ -388,7 +360,7 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[123] =
+static const flex_int16_t yy_accept[123] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
46, 44, 25, 24, 24, 5, 44, 40, 41, 37,
@@ -406,7 +378,7 @@ static yyconst flex_int16_t yy_accept[123] =
19, 0
} ;
-static yyconst YY_CHAR yy_ec[256] =
+static const YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 4, 5, 1, 1, 1, 1, 1, 1, 1,
@@ -438,7 +410,7 @@ static yyconst YY_CHAR yy_ec[256] =
1, 1, 1, 1, 1
} ;
-static yyconst YY_CHAR yy_meta[51] =
+static const YY_CHAR yy_meta[51] =
{ 0,
1, 1, 1, 1, 1, 2, 1, 3, 1, 1,
3, 1, 1, 3, 3, 1, 4, 4, 1, 1,
@@ -447,7 +419,7 @@ static yyconst YY_CHAR yy_meta[51] =
4, 4, 3, 3, 3, 3, 3, 3, 1, 1
} ;
-static yyconst flex_uint16_t yy_base[134] =
+static const flex_int16_t yy_base[134] =
{ 0,
0, 49, 49, 50, 48, 49, 50, 51, 244, 243,
248, 251, 245, 251, 251, 251, 243, 251, 251, 0,
@@ -466,7 +438,7 @@ static yyconst flex_uint16_t yy_base[134] =
227, 115, 104
} ;
-static yyconst flex_int16_t yy_def[134] =
+static const flex_int16_t yy_def[134] =
{ 0,
122, 1, 123, 123, 124, 124, 125, 125, 126, 126,
122, 122, 122, 122, 122, 122, 127, 122, 122, 128,
@@ -485,7 +457,7 @@ static yyconst flex_int16_t yy_def[134] =
122, 122, 122
} ;
-static yyconst flex_uint16_t yy_nxt[302] =
+static const flex_int16_t yy_nxt[302] =
{ 0,
12, 13, 14, 15, 15, 16, 17, 12, 18, 19,
20, 21, 22, 21, 23, 24, 25, 26, 27, 28,
@@ -523,7 +495,7 @@ static yyconst flex_uint16_t yy_nxt[302] =
122
} ;
-static yyconst flex_int16_t yy_chk[302] =
+static const flex_int16_t yy_chk[302] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -562,7 +534,7 @@ static yyconst flex_int16_t yy_chk[302] =
} ;
/* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[46] =
+static const flex_int32_t yy_rule_can_match_eol[46] =
{ 0,
0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -651,8 +623,9 @@ static unsigned long long fromhex(const char *s)
#endif /* __MINGW32__ */
}
+#line 625 "scanner.c"
-#line 656 "scanner.c"
+#line 627 "scanner.c"
#define INITIAL 0
#define COMMENT 1
@@ -675,8 +648,8 @@ struct yyguts_t
size_t yy_buffer_stack_max; /**< capacity of stack. */
YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
char yy_hold_char;
- yy_size_t yy_n_chars;
- yy_size_t yyleng_r;
+ int yy_n_chars;
+ int yyleng_r;
char *yy_c_buf_p;
int yy_init;
int yy_start;
@@ -698,7 +671,7 @@ struct yyguts_t
}; /* end struct yyguts_t */
-static int yy_init_globals (yyscan_t yyscanner );
+static int yy_init_globals ( yyscan_t yyscanner );
/* This must go here because YYSTYPE and YYLTYPE are included
* from bison output in section 1.*/
@@ -706,44 +679,44 @@ static int yy_init_globals (yyscan_t yyscanner );
int libconfig_yylex_init (yyscan_t* scanner);
-int libconfig_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+int libconfig_yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner);
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
-int libconfig_yylex_destroy (yyscan_t yyscanner );
+int libconfig_yylex_destroy ( yyscan_t yyscanner );
-int libconfig_yyget_debug (yyscan_t yyscanner );
+int libconfig_yyget_debug ( yyscan_t yyscanner );
-void libconfig_yyset_debug (int debug_flag ,yyscan_t yyscanner );
+void libconfig_yyset_debug ( int debug_flag , yyscan_t yyscanner );
-YY_EXTRA_TYPE libconfig_yyget_extra (yyscan_t yyscanner );
+YY_EXTRA_TYPE libconfig_yyget_extra ( yyscan_t yyscanner );
-void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+void libconfig_yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner );
-FILE *libconfig_yyget_in (yyscan_t yyscanner );
+FILE *libconfig_yyget_in ( yyscan_t yyscanner );
-void libconfig_yyset_in (FILE * _in_str ,yyscan_t yyscanner );
+void libconfig_yyset_in ( FILE * _in_str , yyscan_t yyscanner );
-FILE *libconfig_yyget_out (yyscan_t yyscanner );
+FILE *libconfig_yyget_out ( yyscan_t yyscanner );
-void libconfig_yyset_out (FILE * _out_str ,yyscan_t yyscanner );
+void libconfig_yyset_out ( FILE * _out_str , yyscan_t yyscanner );
-yy_size_t libconfig_yyget_leng (yyscan_t yyscanner );
+ int libconfig_yyget_leng ( yyscan_t yyscanner );
-char *libconfig_yyget_text (yyscan_t yyscanner );
+char *libconfig_yyget_text ( yyscan_t yyscanner );
-int libconfig_yyget_lineno (yyscan_t yyscanner );
+int libconfig_yyget_lineno ( yyscan_t yyscanner );
-void libconfig_yyset_lineno (int _line_number ,yyscan_t yyscanner );
+void libconfig_yyset_lineno ( int _line_number , yyscan_t yyscanner );
-int libconfig_yyget_column (yyscan_t yyscanner );
+int libconfig_yyget_column ( yyscan_t yyscanner );
-void libconfig_yyset_column (int _column_no ,yyscan_t yyscanner );
+void libconfig_yyset_column ( int _column_no , yyscan_t yyscanner );
-YYSTYPE * libconfig_yyget_lval (yyscan_t yyscanner );
+YYSTYPE * libconfig_yyget_lval ( yyscan_t yyscanner );
-void libconfig_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
+void libconfig_yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner );
/* Macros after this point can all be overridden by user definitions in
* section 1.
@@ -751,9 +724,9 @@ void libconfig_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
-extern "C" int libconfig_yywrap (yyscan_t yyscanner );
+extern "C" int libconfig_yywrap ( yyscan_t yyscanner );
#else
-extern int libconfig_yywrap (yyscan_t yyscanner );
+extern int libconfig_yywrap ( yyscan_t yyscanner );
#endif
#endif
@@ -762,19 +735,18 @@ extern int libconfig_yywrap (yyscan_t yyscanner );
#endif
#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
+static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
+static int yy_flex_strlen ( const char * , yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
-
#ifdef __cplusplus
-static int yyinput (yyscan_t yyscanner );
+static int yyinput ( yyscan_t yyscanner );
#else
-static int input (yyscan_t yyscanner );
+static int input ( yyscan_t yyscanner );
#endif
#endif
@@ -794,7 +766,7 @@ static int input (yyscan_t yyscanner );
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -805,7 +777,7 @@ static int input (yyscan_t yyscanner );
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
- size_t n; \
+ int n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
@@ -818,7 +790,7 @@ static int input (yyscan_t yyscanner );
else \
{ \
errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
@@ -860,7 +832,7 @@ static int input (yyscan_t yyscanner );
#define YY_DECL_IS_OURS 1
extern int libconfig_yylex \
- (YYSTYPE * yylval_param ,yyscan_t yyscanner);
+ (YYSTYPE * yylval_param , yyscan_t yyscanner);
#define YY_DECL int libconfig_yylex \
(YYSTYPE * yylval_param , yyscan_t yyscanner)
@@ -925,7 +897,7 @@ YY_DECL
#line 103 "scanner.l"
-#line 929 "scanner.c"
+#line 899 "scanner.c"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
@@ -954,9 +926,9 @@ yy_match:
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 123 )
- yy_c = yy_meta[(unsigned int) yy_c];
+ yy_c = yy_meta[yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
++yy_cp;
}
while ( yy_current_state != 122 );
@@ -970,7 +942,7 @@ yy_find_action:
if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
{
- yy_size_t yyl;
+ int yyl;
for ( yyl = 0; yyl < yyleng; ++yyl )
if ( yytext[yyl] == '\n' )
@@ -1128,7 +1100,9 @@ YY_RULE_SETUP
if(fp)
{
yyin = fp;
- libconfig_yy_switch_to_buffer(libconfig_yy_create_buffer(yyin,YY_BUF_SIZE,yyscanner),yyscanner);
+ libconfig_yy_switch_to_buffer(
+ libconfig_yy_create_buffer(yyin, YY_BUF_SIZE, yyscanner),
+ yyscanner);
}
else
{
@@ -1281,8 +1255,8 @@ case YY_STATE_EOF(SCRIPTBLOCK):
yyextra);
if(buf)
{
- libconfig_yy_delete_buffer(YY_CURRENT_BUFFER,yyscanner);
- libconfig_yy_switch_to_buffer(buf,yyscanner);
+ libconfig_yy_delete_buffer(YY_CURRENT_BUFFER, yyscanner);
+ libconfig_yy_switch_to_buffer(buf, yyscanner);
}
else
yyterminate();
@@ -1293,7 +1267,7 @@ YY_RULE_SETUP
#line 219 "scanner.l"
ECHO;
YY_BREAK
-#line 1297 "scanner.c"
+#line 1269 "scanner.c"
case YY_END_OF_BUFFER:
{
@@ -1438,7 +1412,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
char *source = yyg->yytext_ptr;
- yy_size_t number_to_move, i;
+ int number_to_move, i;
int ret_val;
if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
@@ -1467,7 +1441,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* Try to read more data. */
/* First move last chars to start of buffer. */
- number_to_move = (yy_size_t) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
+ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1);
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
@@ -1480,7 +1454,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else
{
- yy_size_t num_to_read =
+ int num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
@@ -1494,7 +1468,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
if ( b->yy_is_our_buffer )
{
- yy_size_t new_size = b->yy_buf_size * 2;
+ int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
@@ -1503,11 +1477,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
- libconfig_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
+ libconfig_yyrealloc((void *) b->yy_ch_buf,(yy_size_t) (b->yy_buf_size + 2) ,yyscanner );
}
else
/* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
+ b->yy_ch_buf = NULL;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
@@ -1549,10 +1523,10 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else
ret_val = EOB_ACT_CONTINUE_SCAN;
- if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ if ((yyg->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 = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) libconfig_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
+ int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) libconfig_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,(yy_size_t) new_size ,yyscanner );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
@@ -1589,9 +1563,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 123 )
- yy_c = yy_meta[(unsigned int) yy_c];
+ yy_c = yy_meta[yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
}
return yy_current_state;
@@ -1618,9 +1592,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 123 )
- yy_c = yy_meta[(unsigned int) yy_c];
+ yy_c = yy_meta[yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
yy_is_jam = (yy_current_state == 122);
(void)yyg;
@@ -1656,7 +1630,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else
{ /* need more input */
- yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+ int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr);
++yyg->yy_c_buf_p;
switch ( yy_get_next_buffer( yyscanner ) )
@@ -1680,7 +1654,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
case EOB_ACT_END_OF_FILE:
{
if ( libconfig_yywrap(yyscanner ) )
- return EOF;
+ return 0;
if ( ! yyg->yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
@@ -1729,6 +1703,8 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
+ assert(YY_CURRENT_BUFFER != NULL); // Fixes compiler warning -Wnull-dereference on gcc-6 and -O3
+
libconfig_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
libconfig_yy_load_buffer_state(yyscanner );
}
@@ -1792,12 +1768,12 @@ static void libconfig_yy_load_buffer_state (yyscan_t yyscanner)
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_create_buffer()" );
- b->yy_buf_size = (yy_size_t)size;
+ 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 *) libconfig_yyalloc(b->yy_buf_size + 2 ,yyscanner );
+ b->yy_ch_buf = (char *) libconfig_yyalloc((yy_size_t) (b->yy_buf_size + 2) ,yyscanner );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_create_buffer()" );
@@ -1953,7 +1929,7 @@ static void libconfig_yyensure_buffer_stack (yyscan_t yyscanner)
* 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; // After all that talk, this was set to 1 anyways...
+ num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
yyg->yy_buffer_stack = (struct yy_buffer_state**)libconfig_yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
@@ -2000,16 +1976,16 @@ YY_BUFFER_STATE libconfig_yy_scan_buffer (char * base, yy_size_t size , yyscan
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;
+ return NULL;
b = (YY_BUFFER_STATE) libconfig_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_scan_buffer()" );
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_size = (int) (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_input_file = NULL;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
@@ -2029,10 +2005,10 @@ YY_BUFFER_STATE libconfig_yy_scan_buffer (char * base, yy_size_t size , yyscan
* @note If you want to scan bytes that may contain NUL values, then use
* libconfig_yy_scan_bytes() instead.
*/
-YY_BUFFER_STATE libconfig_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
+YY_BUFFER_STATE libconfig_yy_scan_string (const char * yystr , yyscan_t yyscanner)
{
- return libconfig_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
+ return libconfig_yy_scan_bytes(yystr,(int) strlen(yystr) ,yyscanner);
}
/** Setup the input buffer state to scan the given bytes. The next call to libconfig_yylex() will
@@ -2042,15 +2018,15 @@ YY_BUFFER_STATE libconfig_yy_scan_string (yyconst char * yystr , yyscan_t yyscan
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
*/
-YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner)
+YY_BUFFER_STATE libconfig_yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
- yy_size_t i;
+ int i;
/* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
+ n = (yy_size_t) (_yybytes_len + 2);
buf = (char *) libconfig_yyalloc(n ,yyscanner );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_scan_bytes()" );
@@ -2076,7 +2052,7 @@ YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char * yybytes, yy_size_t _yy
#define YY_EXIT_FAILURE 2
#endif
-static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
+static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
@@ -2159,7 +2135,7 @@ FILE *libconfig_yyget_out (yyscan_t yyscanner)
/** Get the length of the current token.
* @param yyscanner The scanner object.
*/
-yy_size_t libconfig_yyget_leng (yyscan_t yyscanner)
+int libconfig_yyget_leng (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyleng;
@@ -2265,9 +2241,7 @@ void libconfig_yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
* the ONLY reentrant function that doesn't take the scanner as the last argument.
* That's why we explicitly handle the declaration, instead of using our macros.
*/
-
int libconfig_yylex_init(yyscan_t* ptr_yy_globals)
-
{
if (ptr_yy_globals == NULL){
errno = EINVAL;
@@ -2294,9 +2268,7 @@ int libconfig_yylex_init(yyscan_t* ptr_yy_globals)
* The user defined value in the first argument will be available to libconfig_yyalloc in
* the yyextra field.
*/
-
int libconfig_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
-
{
struct yyguts_t dummy_yyguts;
@@ -2330,10 +2302,10 @@ static int yy_init_globals (yyscan_t yyscanner)
* This function is called from libconfig_yylex_destroy(), so don't allocate here.
*/
- yyg->yy_buffer_stack = 0;
+ yyg->yy_buffer_stack = NULL;
yyg->yy_buffer_stack_top = 0;
yyg->yy_buffer_stack_max = 0;
- yyg->yy_c_buf_p = (char *) 0;
+ yyg->yy_c_buf_p = NULL;
yyg->yy_init = 0;
yyg->yy_start = 0;
@@ -2346,8 +2318,8 @@ static int yy_init_globals (yyscan_t yyscanner)
yyin = stdin;
yyout = stdout;
#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
+ yyin = NULL;
+ yyout = NULL;
#endif
/* For future reference: Set errno on error, since we are called by
@@ -2391,7 +2363,7 @@ int libconfig_yylex_destroy (yyscan_t yyscanner)
*/
#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
+static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
@@ -2403,7 +2375,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yysca
#endif
#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
+static int yy_flex_strlen (const char * s , yyscan_t yyscanner)
{
int n;
for ( n = 0; s[n]; ++n )
@@ -2417,7 +2389,7 @@ void *libconfig_yyalloc (yy_size_t size , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
- return (void *) malloc( size );
+ return malloc(size);
}
void *libconfig_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
@@ -2432,7 +2404,7 @@ void *libconfig_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
- return (void *) realloc( (char *) ptr, size );
+ return realloc(ptr, size);
}
void libconfig_yyfree (void * ptr , yyscan_t yyscanner)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-09 05:16:25 +0000