Update for OSX Lion build.
[awesomized/libmemcached] / libmemcached / csl / scanner.cc
index c476019a67fac23b526a3a28b636700fdd814083..9d952463bfb86373f468610f1dfa50c7387848a9 100644 (file)
@@ -6,16 +6,18 @@
 #include <libmemcached/csl/parser.h>
 #include <libmemcached/csl/symbol.h>
 
+#ifndef __INTEL_COMPILER
 #pragma GCC diagnostic ignored "-Wold-style-cast"
 #pragma GCC diagnostic ignored "-Wsign-compare"
 #pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
 
 #define YY_EXTRA_TYPE Context*
 
 
 
 
-#line 19 "libmemcached/csl/scanner.cc"
+#line 21 "libmemcached/csl/scanner.cc"
 
 #define  YY_INT_ALIGNED short int
 
@@ -227,6 +229,11 @@ typedef void* yyscan_t;
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
 /* %if-not-reentrant */
 /* %endif */
 
@@ -257,11 +264,6 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
 
 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
 
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
 #ifndef YY_STRUCT_YY_BUFFER_STATE
 #define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
@@ -284,7 +286,7 @@ struct yy_buffer_state
        /* Number of characters read into yy_ch_buf, not including EOB
         * characters.
         */
-       int yy_n_chars;
+       yy_size_t 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
@@ -381,7 +383,7 @@ static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanne
 
 YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
 YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
 
 /* %endif */
 
@@ -1089,13 +1091,13 @@ static yyconst flex_int16_t yy_chk[1786] =
 
 static yyconst flex_int16_t yy_rule_linenum[65] =
     {   0,
-       77,   79,   81,   83,   85,   88,   92,   94,   96,   97,
-       98,   99,  100,  101,  102,  103,  104,  105,  106,  107,
-      108,  109,  110,  111,  112,  113,  114,  115,  116,  117,
-      118,  119,  120,  121,  122,  123,  125,  126,  128,  130,
-      131,  132,  133,  134,  135,  137,  138,  141,  146,  147,
-      148,  150,  151,  152,  153,  154,  155,  156,  157,  158,
-      160,  169,  187,  194
+       79,   81,   83,   85,   87,   90,   94,   96,   98,   99,
+      100,  101,  102,  103,  104,  105,  106,  107,  108,  109,
+      110,  111,  112,  113,  114,  115,  116,  117,  118,  119,
+      120,  121,  122,  123,  124,  125,  127,  128,  130,  132,
+      133,  134,  135,  136,  137,  139,  140,  143,  148,  149,
+      150,  152,  153,  154,  155,  156,  157,  158,  159,  160,
+      162,  171,  189,  196
     } ;
 
 /* The intent behind this definition is that it'll catch
@@ -1126,7 +1128,7 @@ static yyconst flex_int16_t yy_rule_linenum[65] =
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#line 38 "libmemcached/csl/scanner.l"
+#line 40 "libmemcached/csl/scanner.l"
 #include <cstdlib>
 #include <cstring>
 
@@ -1150,7 +1152,7 @@ static yyconst flex_int16_t yy_rule_linenum[65] =
 
 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
 
-#line 1154 "libmemcached/csl/scanner.cc"
+#line 1156 "libmemcached/csl/scanner.cc"
 
 #define INITIAL 0
 
@@ -1186,8 +1188,8 @@ 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;
-    int yy_n_chars;
-    int yyleng_r;
+    yy_size_t yy_n_chars;
+    yy_size_t yyleng_r;
     char *yy_c_buf_p;
     int yy_init;
     int yy_start;
@@ -1250,7 +1252,7 @@ FILE *config_get_out (yyscan_t yyscanner );
 
 void config_set_out  (FILE * out_str ,yyscan_t yyscanner );
 
-int config_get_leng (yyscan_t yyscanner );
+yy_size_t config_get_leng (yyscan_t yyscanner );
 
 char *config_get_text (yyscan_t yyscanner );
 
@@ -1258,10 +1260,6 @@ int config_get_lineno (yyscan_t yyscanner );
 
 void config_set_lineno (int line_number ,yyscan_t yyscanner );
 
-int config_get_column  (yyscan_t yyscanner );
-
-void config_set_column (int column_no ,yyscan_t yyscanner );
-
 /* %if-bison-bridge */
 
 YYSTYPE * config_get_lval (yyscan_t yyscanner );
@@ -1325,7 +1323,7 @@ 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 fwrite( yytext, yyleng, 1, yyout )
 /* %endif */
 /* %if-c++-only C++ definition */
 /* %endif */
@@ -1340,7 +1338,7 @@ static int input (yyscan_t yyscanner );
        if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
                { \
                int c = '*'; \
-               unsigned n; \
+               yy_size_t n; \
                for ( n = 0; n < max_size && \
                             (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
                        buf[n] = (char) c; \
@@ -1453,11 +1451,11 @@ YY_DECL
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
 /* %% [7.0] user's declarations go here */
-#line 74 "libmemcached/csl/scanner.l"
+#line 76 "libmemcached/csl/scanner.l"
 
 
 
-#line 1461 "libmemcached/csl/scanner.cc"
+#line 1459 "libmemcached/csl/scanner.cc"
 
     yylval = yylval_param;
 
@@ -1576,28 +1574,28 @@ do_action:      /* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 77 "libmemcached/csl/scanner.l"
+#line 79 "libmemcached/csl/scanner.l"
 { return yytext[0];}
        YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 79 "libmemcached/csl/scanner.l"
+#line 81 "libmemcached/csl/scanner.l"
 { yylval->number= atoi(yytext); return (NUMBER); }
        YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 81 "libmemcached/csl/scanner.l"
+#line 83 "libmemcached/csl/scanner.l"
 { yylval->number= atoi(yytext +1); return PORT; }
        YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 83 "libmemcached/csl/scanner.l"
+#line 85 "libmemcached/csl/scanner.l"
 { yylval->number= atoi(yytext +2); return WEIGHT_START; }
        YY_BREAK
 case 5:
 /* rule 5 can match eol */
 YY_RULE_SETUP
-#line 85 "libmemcached/csl/scanner.l"
+#line 87 "libmemcached/csl/scanner.l"
 ; /* skip whitespace */
        YY_BREAK
 case 6:
@@ -1605,219 +1603,219 @@ case 6:
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 88 "libmemcached/csl/scanner.l"
+#line 90 "libmemcached/csl/scanner.l"
 {
       return COMMENT;
     }
        YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 92 "libmemcached/csl/scanner.l"
+#line 94 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; yyextra->set_server(); return yyextra->previous_token= SERVER; }
        YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 94 "libmemcached/csl/scanner.l"
+#line 96 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET; }
        YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 96 "libmemcached/csl/scanner.l"
+#line 98 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= BINARY_PROTOCOL; }
        YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 97 "libmemcached/csl/scanner.l"
+#line 99 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= BUFFER_REQUESTS; }
        YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 98 "libmemcached/csl/scanner.l"
+#line 100 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= CONFIGURE_FILE; }
        YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 99 "libmemcached/csl/scanner.l"
+#line 101 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= CONNECT_TIMEOUT; }
        YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 100 "libmemcached/csl/scanner.l"
+#line 102 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= DISTRIBUTION; }
        YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 101 "libmemcached/csl/scanner.l"
+#line 103 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= HASH_WITH_NAMESPACE; }
        YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 102 "libmemcached/csl/scanner.l"
+#line 104 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= HASH; }
        YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 103 "libmemcached/csl/scanner.l"
+#line 105 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= IO_BYTES_WATERMARK; }
        YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 104 "libmemcached/csl/scanner.l"
+#line 106 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= IO_KEY_PREFETCH; }
        YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 105 "libmemcached/csl/scanner.l"
+#line 107 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= IO_MSG_WATERMARK; }
        YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 106 "libmemcached/csl/scanner.l"
+#line 108 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= NOREPLY; }
        YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 107 "libmemcached/csl/scanner.l"
+#line 109 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= NUMBER_OF_REPLICAS; }
        YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 108 "libmemcached/csl/scanner.l"
+#line 110 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= POLL_TIMEOUT; }
        YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 109 "libmemcached/csl/scanner.l"
+#line 111 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= RANDOMIZE_REPLICA_READ; }
        YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 110 "libmemcached/csl/scanner.l"
+#line 112 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= RCV_TIMEOUT; }
        YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 111 "libmemcached/csl/scanner.l"
+#line 113 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= REMOVE_FAILED_SERVERS; }
        YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 112 "libmemcached/csl/scanner.l"
+#line 114 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= RETRY_TIMEOUT; }
        YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 113 "libmemcached/csl/scanner.l"
+#line 115 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SND_TIMEOUT; }
        YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 114 "libmemcached/csl/scanner.l"
+#line 116 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_RECV_SIZE; }
        YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 115 "libmemcached/csl/scanner.l"
+#line 117 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_SEND_SIZE; }
        YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 116 "libmemcached/csl/scanner.l"
+#line 118 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SORT_HOSTS; }
        YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 117 "libmemcached/csl/scanner.l"
+#line 119 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SUPPORT_CAS; }
        YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 118 "libmemcached/csl/scanner.l"
+#line 120 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPALIVE; }
        YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 119 "libmemcached/csl/scanner.l"
+#line 121 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPIDLE; }
        YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 120 "libmemcached/csl/scanner.l"
+#line 122 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_NODELAY; }
        YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 121 "libmemcached/csl/scanner.l"
+#line 123 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= USE_UDP; }
        YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 122 "libmemcached/csl/scanner.l"
+#line 124 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= USER_DATA; }
        YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 123 "libmemcached/csl/scanner.l"
+#line 125 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= VERIFY_KEY; }
        YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 125 "libmemcached/csl/scanner.l"
+#line 127 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MIN; }
        YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 126 "libmemcached/csl/scanner.l"
+#line 128 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MAX; }
        YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 128 "libmemcached/csl/scanner.l"
+#line 130 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= NAMESPACE; }
        YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 130 "libmemcached/csl/scanner.l"
+#line 132 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= INCLUDE; }
        YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 131 "libmemcached/csl/scanner.l"
+#line 133 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= RESET; }
        YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 132 "libmemcached/csl/scanner.l"
+#line 134 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= PARSER_DEBUG; }
        YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 133 "libmemcached/csl/scanner.l"
+#line 135 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SERVERS; }
        YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 134 "libmemcached/csl/scanner.l"
+#line 136 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= END; }
        YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 135 "libmemcached/csl/scanner.l"
+#line 137 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= ERROR; }
        YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 137 "libmemcached/csl/scanner.l"
+#line 139 "libmemcached/csl/scanner.l"
 { return yyextra->previous_token= TRUE; }
        YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 138 "libmemcached/csl/scanner.l"
+#line 140 "libmemcached/csl/scanner.l"
 { return yyextra->previous_token= FALSE; }
        YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 141 "libmemcached/csl/scanner.l"
+#line 143 "libmemcached/csl/scanner.l"
 {
       yyextra->begin= yytext;
       return UNKNOWN_OPTION;
@@ -1825,67 +1823,67 @@ YY_RULE_SETUP
        YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 146 "libmemcached/csl/scanner.l"
+#line 148 "libmemcached/csl/scanner.l"
 { return CONSISTENT; }
        YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 147 "libmemcached/csl/scanner.l"
+#line 149 "libmemcached/csl/scanner.l"
 { return MODULA; }
        YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 148 "libmemcached/csl/scanner.l"
+#line 150 "libmemcached/csl/scanner.l"
 { return RANDOM; }
        YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 150 "libmemcached/csl/scanner.l"
+#line 152 "libmemcached/csl/scanner.l"
 { return MD5; }
        YY_BREAK
 case 53:
 YY_RULE_SETUP
-#line 151 "libmemcached/csl/scanner.l"
+#line 153 "libmemcached/csl/scanner.l"
 { return CRC; }
        YY_BREAK
 case 54:
 YY_RULE_SETUP
-#line 152 "libmemcached/csl/scanner.l"
+#line 154 "libmemcached/csl/scanner.l"
 { return FNV1_64; }
        YY_BREAK
 case 55:
 YY_RULE_SETUP
-#line 153 "libmemcached/csl/scanner.l"
+#line 155 "libmemcached/csl/scanner.l"
 { return FNV1A_64; }
        YY_BREAK
 case 56:
 YY_RULE_SETUP
-#line 154 "libmemcached/csl/scanner.l"
+#line 156 "libmemcached/csl/scanner.l"
 { return FNV1_32; }
        YY_BREAK
 case 57:
 YY_RULE_SETUP
-#line 155 "libmemcached/csl/scanner.l"
+#line 157 "libmemcached/csl/scanner.l"
 { return FNV1A_32; }
        YY_BREAK
 case 58:
 YY_RULE_SETUP
-#line 156 "libmemcached/csl/scanner.l"
+#line 158 "libmemcached/csl/scanner.l"
 { return HSIEH; }
        YY_BREAK
 case 59:
 YY_RULE_SETUP
-#line 157 "libmemcached/csl/scanner.l"
+#line 159 "libmemcached/csl/scanner.l"
 { return MURMUR; }
        YY_BREAK
 case 60:
 YY_RULE_SETUP
-#line 158 "libmemcached/csl/scanner.l"
+#line 160 "libmemcached/csl/scanner.l"
 { return JENKINS; }
        YY_BREAK
 case 61:
 YY_RULE_SETUP
-#line 160 "libmemcached/csl/scanner.l"
+#line 162 "libmemcached/csl/scanner.l"
 {
       yylval->server.port= MEMCACHED_DEFAULT_PORT;
       yylval->server.weight= 1;
@@ -1897,7 +1895,7 @@ YY_RULE_SETUP
        YY_BREAK
 case 62:
 YY_RULE_SETUP
-#line 169 "libmemcached/csl/scanner.l"
+#line 171 "libmemcached/csl/scanner.l"
 {
       if (yyextra->is_server())
       {
@@ -1919,7 +1917,7 @@ YY_RULE_SETUP
 case 63:
 /* rule 63 can match eol */
 YY_RULE_SETUP
-#line 187 "libmemcached/csl/scanner.l"
+#line 189 "libmemcached/csl/scanner.l"
 {
       config_get_text(yyscanner)[yyleng -1]= 0;
       yylval->string.c_str= yytext +1;
@@ -1929,7 +1927,7 @@ YY_RULE_SETUP
        YY_BREAK
 case 64:
 YY_RULE_SETUP
-#line 194 "libmemcached/csl/scanner.l"
+#line 196 "libmemcached/csl/scanner.l"
 {
       yyextra->begin= yytext;
       return UNKNOWN;
@@ -1937,10 +1935,10 @@ YY_RULE_SETUP
        YY_BREAK
 case 65:
 YY_RULE_SETUP
-#line 199 "libmemcached/csl/scanner.l"
+#line 201 "libmemcached/csl/scanner.l"
 ECHO;
        YY_BREAK
-#line 1944 "libmemcached/csl/scanner.cc"
+#line 1942 "libmemcached/csl/scanner.cc"
 case YY_STATE_EOF(INITIAL):
        yyterminate();
 
@@ -2140,7 +2138,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 
        else
                {
-                       int num_to_read =
+                       yy_size_t num_to_read =
                        YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
 
                while ( num_to_read <= 0 )
@@ -2154,7 +2152,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 
                        if ( b->yy_is_our_buffer )
                                {
-                               int new_size = b->yy_buf_size * 2;
+                               yy_size_t new_size = b->yy_buf_size * 2;
 
                                if ( new_size <= 0 )
                                        b->yy_buf_size += b->yy_buf_size / 8;
@@ -2185,7 +2183,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 
                /* Read in more data. */
                YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-                       yyg->yy_n_chars, (size_t) num_to_read );
+                       yyg->yy_n_chars, num_to_read );
 
                YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
                }
@@ -2332,7 +2330,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 
                else
                        { /* need more input */
-                       int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+                       yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
                        ++yyg->yy_c_buf_p;
 
                        switch ( yy_get_next_buffer( yyscanner ) )
@@ -2356,7 +2354,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
                                case EOB_ACT_END_OF_FILE:
                                        {
                                        if ( config_wrap(yyscanner ) )
-                                               return EOF;
+                                               return 0;
 
                                        if ( ! yyg->yy_did_buffer_switch_on_eof )
                                                YY_NEW_FILE;
@@ -2678,7 +2676,7 @@ static void config_ensure_buffer_stack (yyscan_t yyscanner)
 /* %if-c++-only */
 /* %endif */
 {
-       int num_to_alloc;
+       yy_size_t num_to_alloc;
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
        if (!yyg->yy_buffer_stack) {
@@ -2782,12 +2780,11 @@ YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner)
  * @param yyscanner The scanner object.
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE config__scan_bytes  (yyconst char * yybytes, int  _yybytes_len , yyscan_t yyscanner)
+YY_BUFFER_STATE config__scan_bytes  (yyconst char * yybytes, yy_size_t  _yybytes_len , yyscan_t yyscanner)
 {
        YY_BUFFER_STATE b;
        char *buf;
-       yy_size_t n;
-       int i;
+       yy_size_t n, i;
     
        /* Get memory for full buffer, including space for trailing EOB's. */
        n = _yybytes_len + 2;
@@ -2907,7 +2904,7 @@ FILE *config_get_out  (yyscan_t yyscanner)
 /** Get the length of the current token.
  * @param yyscanner The scanner object.
  */
-int config_get_leng  (yyscan_t yyscanner)
+yy_size_t config_get_leng  (yyscan_t yyscanner)
 {
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
     return yyleng;
@@ -3206,7 +3203,7 @@ void config_free (void * ptr , yyscan_t yyscanner)
 
 /* %ok-for-header */
 
-#line 199 "libmemcached/csl/scanner.l"
+#line 201 "libmemcached/csl/scanner.l"