- Silenced flex-generated sign-unsigned warning print with gcc

  diagnostic pragma.

git-svn-id: file:///svn/unbound/trunk@3852 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/doc/Changelog b/doc/Changelog
index 818b4a8a866a5bdb2897c9bbb7d9da7d9324b6da..b818283342c53221196fa8affc3a59d8c2009c16 100644 (file)
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,7 @@
+13 September 2016: Wouter
+       - Silenced flex-generated sign-unsigned warning print with gcc
+         diagnostic pragma.
+
 9 September 2016: Wouter
        - Fix #831: workaround for spurious fread_chk warning against petal.c
 

diff --git a/util/configlexer.c b/util/configlexer.c
index 159f688038e082da94d29b74f3b4b90ab0997d6b..ab31ab04cc99ef86a7367b2a31dc64e210865250 100644 (file)
--- a/util/configlexer.c
+++ b/util/configlexer.c
@@ -184,7 +184,7 @@ extern FILE *yyin, *yyout;
        do \
                { \
                /* Undo effects of setting up yytext. */ \
-        yy_size_t yyless_macro_arg = (n); \
+        int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
                *yy_cp = (yy_hold_char); \
                YY_RESTORE_YY_MORE_OFFSET \
@@ -1923,6 +1923,10 @@ char *yytext;
  * See LICENSE for the license.
  *
  */
+
+/* because flex keeps having sign-unsigned compare problems that are unfixed*/
+#pragma GCC diagnostic ignored "-Wsign-compare"
+
 #include <ctype.h>
 #include <string.h>
 #include <strings.h>
@@ -2091,7 +2095,7 @@ static void config_end_include(void)
 #endif
 
 #define YY_NO_INPUT 1
-#line 181 "./util/configlexer.lex"
+#line 185 "./util/configlexer.lex"
 #ifndef YY_NO_UNPUT
 #define YY_NO_UNPUT 1
 #endif
@@ -2099,7 +2103,7 @@ static void config_end_include(void)
 #define YY_NO_INPUT 1
 #endif
 
-#line 2101 "<stdout>"
+#line 2105 "<stdout>"
 
 #define INITIAL 0
 #define quotedstring 1
@@ -2320,9 +2324,9 @@ YY_DECL
                }
 
        {
-#line 201 "./util/configlexer.lex"
+#line 205 "./util/configlexer.lex"
 
-#line 2324 "<stdout>"
+#line 2328 "<stdout>"
 
        while ( /*CONSTCOND*/1 )                /* loops until end-of-file is reached */
                {
@@ -2387,863 +2391,863 @@ do_action:    /* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 202 "./util/configlexer.lex"
+#line 206 "./util/configlexer.lex"
 { 
        LEXOUT(("SP ")); /* ignore */ }
        YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 204 "./util/configlexer.lex"
+#line 208 "./util/configlexer.lex"
 { 
        /* note that flex makes the longest match and '.' is any but not nl */
        LEXOUT(("comment(%s) ", yytext)); /* ignore */ }
        YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 207 "./util/configlexer.lex"
+#line 211 "./util/configlexer.lex"
 { YDVAR(0, VAR_SERVER) }
        YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 208 "./util/configlexer.lex"
+#line 212 "./util/configlexer.lex"
 { YDVAR(1, VAR_QNAME_MINIMISATION) }
        YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 209 "./util/configlexer.lex"
+#line 213 "./util/configlexer.lex"
 { YDVAR(1, VAR_NUM_THREADS) }
        YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 210 "./util/configlexer.lex"
+#line 214 "./util/configlexer.lex"
 { YDVAR(1, VAR_VERBOSITY) }
        YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 211 "./util/configlexer.lex"
+#line 215 "./util/configlexer.lex"
 { YDVAR(1, VAR_PORT) }
        YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 212 "./util/configlexer.lex"
+#line 216 "./util/configlexer.lex"
 { YDVAR(1, VAR_OUTGOING_RANGE) }
        YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 213 "./util/configlexer.lex"
+#line 217 "./util/configlexer.lex"
 { YDVAR(1, VAR_OUTGOING_PORT_PERMIT) }
        YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 214 "./util/configlexer.lex"
+#line 218 "./util/configlexer.lex"
 { YDVAR(1, VAR_OUTGOING_PORT_AVOID) }
        YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 215 "./util/configlexer.lex"
+#line 219 "./util/configlexer.lex"
 { YDVAR(1, VAR_OUTGOING_NUM_TCP) }
        YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 216 "./util/configlexer.lex"
+#line 220 "./util/configlexer.lex"
 { YDVAR(1, VAR_INCOMING_NUM_TCP) }
        YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 217 "./util/configlexer.lex"
+#line 221 "./util/configlexer.lex"
 { YDVAR(1, VAR_DO_IP4) }
        YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 218 "./util/configlexer.lex"
+#line 222 "./util/configlexer.lex"
 { YDVAR(1, VAR_DO_IP6) }
        YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 219 "./util/configlexer.lex"
+#line 223 "./util/configlexer.lex"
 { YDVAR(1, VAR_PREFER_IP6) }
        YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 220 "./util/configlexer.lex"
+#line 224 "./util/configlexer.lex"
 { YDVAR(1, VAR_DO_UDP) }
        YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 221 "./util/configlexer.lex"
+#line 225 "./util/configlexer.lex"
 { YDVAR(1, VAR_DO_TCP) }
        YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 222 "./util/configlexer.lex"
+#line 226 "./util/configlexer.lex"
 { YDVAR(1, VAR_TCP_UPSTREAM) }
        YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 223 "./util/configlexer.lex"
+#line 227 "./util/configlexer.lex"
 { YDVAR(1, VAR_TCP_MSS) }
        YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 224 "./util/configlexer.lex"
+#line 228 "./util/configlexer.lex"
 { YDVAR(1, VAR_OUTGOING_TCP_MSS) }
        YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 225 "./util/configlexer.lex"
+#line 229 "./util/configlexer.lex"
 { YDVAR(1, VAR_SSL_UPSTREAM) }
        YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 226 "./util/configlexer.lex"
+#line 230 "./util/configlexer.lex"
 { YDVAR(1, VAR_SSL_SERVICE_KEY) }
        YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 227 "./util/configlexer.lex"
+#line 231 "./util/configlexer.lex"
 { YDVAR(1, VAR_SSL_SERVICE_PEM) }
        YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 228 "./util/configlexer.lex"
+#line 232 "./util/configlexer.lex"
 { YDVAR(1, VAR_SSL_PORT) }
        YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 229 "./util/configlexer.lex"
+#line 233 "./util/configlexer.lex"
 { YDVAR(1, VAR_DO_DAEMONIZE) }
        YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 230 "./util/configlexer.lex"
+#line 234 "./util/configlexer.lex"
 { YDVAR(1, VAR_INTERFACE) }
        YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 231 "./util/configlexer.lex"
+#line 235 "./util/configlexer.lex"
 { YDVAR(1, VAR_INTERFACE) }
        YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 232 "./util/configlexer.lex"
+#line 236 "./util/configlexer.lex"
 { YDVAR(1, VAR_OUTGOING_INTERFACE) }
        YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 233 "./util/configlexer.lex"
+#line 237 "./util/configlexer.lex"
 { YDVAR(1, VAR_INTERFACE_AUTOMATIC) }
        YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 234 "./util/configlexer.lex"
+#line 238 "./util/configlexer.lex"
 { YDVAR(1, VAR_SO_RCVBUF) }
        YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 235 "./util/configlexer.lex"
+#line 239 "./util/configlexer.lex"
 { YDVAR(1, VAR_SO_SNDBUF) }
        YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 236 "./util/configlexer.lex"
+#line 240 "./util/configlexer.lex"
 { YDVAR(1, VAR_SO_REUSEPORT) }
        YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 237 "./util/configlexer.lex"
+#line 241 "./util/configlexer.lex"
 { YDVAR(1, VAR_IP_TRANSPARENT) }
        YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 238 "./util/configlexer.lex"
+#line 242 "./util/configlexer.lex"
 { YDVAR(1, VAR_IP_FREEBIND) }
        YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 239 "./util/configlexer.lex"
+#line 243 "./util/configlexer.lex"
 { YDVAR(1, VAR_CHROOT) }
        YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 240 "./util/configlexer.lex"
+#line 244 "./util/configlexer.lex"
 { YDVAR(1, VAR_USERNAME) }
        YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 241 "./util/configlexer.lex"
+#line 245 "./util/configlexer.lex"
 { YDVAR(1, VAR_DIRECTORY) }
        YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 242 "./util/configlexer.lex"
+#line 246 "./util/configlexer.lex"
 { YDVAR(1, VAR_LOGFILE) }
        YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 243 "./util/configlexer.lex"
+#line 247 "./util/configlexer.lex"
 { YDVAR(1, VAR_PIDFILE) }
        YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 244 "./util/configlexer.lex"
+#line 248 "./util/configlexer.lex"
 { YDVAR(1, VAR_ROOT_HINTS) }
        YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 245 "./util/configlexer.lex"
+#line 249 "./util/configlexer.lex"
 { YDVAR(1, VAR_EDNS_BUFFER_SIZE) }
        YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 246 "./util/configlexer.lex"
+#line 250 "./util/configlexer.lex"
 { YDVAR(1, VAR_MSG_BUFFER_SIZE) }
        YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 247 "./util/configlexer.lex"
+#line 251 "./util/configlexer.lex"
 { YDVAR(1, VAR_MSG_CACHE_SIZE) }
        YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 248 "./util/configlexer.lex"
+#line 252 "./util/configlexer.lex"
 { YDVAR(1, VAR_MSG_CACHE_SLABS) }
        YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 249 "./util/configlexer.lex"
+#line 253 "./util/configlexer.lex"
 { YDVAR(1, VAR_RRSET_CACHE_SIZE) }
        YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 250 "./util/configlexer.lex"
+#line 254 "./util/configlexer.lex"
 { YDVAR(1, VAR_RRSET_CACHE_SLABS) }
        YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 251 "./util/configlexer.lex"
+#line 255 "./util/configlexer.lex"
 { YDVAR(1, VAR_CACHE_MAX_TTL) }
        YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 252 "./util/configlexer.lex"
+#line 256 "./util/configlexer.lex"
 { YDVAR(1, VAR_CACHE_MAX_NEGATIVE_TTL) }
        YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 253 "./util/configlexer.lex"
+#line 257 "./util/configlexer.lex"
 { YDVAR(1, VAR_CACHE_MIN_TTL) }
        YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 254 "./util/configlexer.lex"
+#line 258 "./util/configlexer.lex"
 { YDVAR(1, VAR_INFRA_HOST_TTL) }
        YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 255 "./util/configlexer.lex"
+#line 259 "./util/configlexer.lex"
 { YDVAR(1, VAR_INFRA_LAME_TTL) }
        YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 256 "./util/configlexer.lex"
+#line 260 "./util/configlexer.lex"
 { YDVAR(1, VAR_INFRA_CACHE_SLABS) }
        YY_BREAK
 case 53:
 YY_RULE_SETUP
-#line 257 "./util/configlexer.lex"
+#line 261 "./util/configlexer.lex"
 { YDVAR(1, VAR_INFRA_CACHE_NUMHOSTS) }
        YY_BREAK
 case 54:
 YY_RULE_SETUP
-#line 258 "./util/configlexer.lex"
+#line 262 "./util/configlexer.lex"
 { YDVAR(1, VAR_INFRA_CACHE_LAME_SIZE) }
        YY_BREAK
 case 55:
 YY_RULE_SETUP
-#line 259 "./util/configlexer.lex"
+#line 263 "./util/configlexer.lex"
 { YDVAR(1, VAR_INFRA_CACHE_MIN_RTT) }
        YY_BREAK
 case 56:
 YY_RULE_SETUP
-#line 260 "./util/configlexer.lex"
+#line 264 "./util/configlexer.lex"
 { YDVAR(1, VAR_NUM_QUERIES_PER_THREAD) }
        YY_BREAK
 case 57:
 YY_RULE_SETUP
-#line 261 "./util/configlexer.lex"
+#line 265 "./util/configlexer.lex"
 { YDVAR(1, VAR_JOSTLE_TIMEOUT) }
        YY_BREAK
 case 58:
 YY_RULE_SETUP
-#line 262 "./util/configlexer.lex"
+#line 266 "./util/configlexer.lex"
 { YDVAR(1, VAR_DELAY_CLOSE) }
        YY_BREAK
 case 59:
 YY_RULE_SETUP
-#line 263 "./util/configlexer.lex"
+#line 267 "./util/configlexer.lex"
 { YDVAR(1, VAR_TARGET_FETCH_POLICY) }
        YY_BREAK
 case 60:
 YY_RULE_SETUP
-#line 264 "./util/configlexer.lex"
+#line 268 "./util/configlexer.lex"
 { YDVAR(1, VAR_HARDEN_SHORT_BUFSIZE) }
        YY_BREAK
 case 61:
 YY_RULE_SETUP
-#line 265 "./util/configlexer.lex"
+#line 269 "./util/configlexer.lex"
 { YDVAR(1, VAR_HARDEN_LARGE_QUERIES) }
        YY_BREAK
 case 62:
 YY_RULE_SETUP
-#line 266 "./util/configlexer.lex"
+#line 270 "./util/configlexer.lex"
 { YDVAR(1, VAR_HARDEN_GLUE) }
        YY_BREAK
 case 63:
 YY_RULE_SETUP
-#line 267 "./util/configlexer.lex"
+#line 271 "./util/configlexer.lex"
 { YDVAR(1, VAR_HARDEN_DNSSEC_STRIPPED) }
        YY_BREAK
 case 64:
 YY_RULE_SETUP
-#line 268 "./util/configlexer.lex"
+#line 272 "./util/configlexer.lex"
 { YDVAR(1, VAR_HARDEN_BELOW_NXDOMAIN) }
        YY_BREAK
 case 65:
 YY_RULE_SETUP
-#line 269 "./util/configlexer.lex"
+#line 273 "./util/configlexer.lex"
 { YDVAR(1, VAR_HARDEN_REFERRAL_PATH) }
        YY_BREAK
 case 66:
 YY_RULE_SETUP
-#line 270 "./util/configlexer.lex"
+#line 274 "./util/configlexer.lex"
 { YDVAR(1, VAR_HARDEN_ALGO_DOWNGRADE) }
        YY_BREAK
 case 67:
 YY_RULE_SETUP
-#line 271 "./util/configlexer.lex"
+#line 275 "./util/configlexer.lex"
 { YDVAR(1, VAR_USE_CAPS_FOR_ID) }
        YY_BREAK
 case 68:
 YY_RULE_SETUP
-#line 272 "./util/configlexer.lex"
+#line 276 "./util/configlexer.lex"
 { YDVAR(1, VAR_CAPS_WHITELIST) }
        YY_BREAK
 case 69:
 YY_RULE_SETUP
-#line 273 "./util/configlexer.lex"
+#line 277 "./util/configlexer.lex"
 { YDVAR(1, VAR_UNWANTED_REPLY_THRESHOLD) }
        YY_BREAK
 case 70:
 YY_RULE_SETUP
-#line 274 "./util/configlexer.lex"
+#line 278 "./util/configlexer.lex"
 { YDVAR(1, VAR_PRIVATE_ADDRESS) }
        YY_BREAK
 case 71:
 YY_RULE_SETUP
-#line 275 "./util/configlexer.lex"
+#line 279 "./util/configlexer.lex"
 { YDVAR(1, VAR_PRIVATE_DOMAIN) }
        YY_BREAK
 case 72:
 YY_RULE_SETUP
-#line 276 "./util/configlexer.lex"
+#line 280 "./util/configlexer.lex"
 { YDVAR(1, VAR_PREFETCH_KEY) }
        YY_BREAK
 case 73:
 YY_RULE_SETUP
-#line 277 "./util/configlexer.lex"
+#line 281 "./util/configlexer.lex"
 { YDVAR(1, VAR_PREFETCH) }
        YY_BREAK
 case 74:
 YY_RULE_SETUP
-#line 278 "./util/configlexer.lex"
+#line 282 "./util/configlexer.lex"
 { YDVAR(0, VAR_STUB_ZONE) }
        YY_BREAK
 case 75:
 YY_RULE_SETUP
-#line 279 "./util/configlexer.lex"
+#line 283 "./util/configlexer.lex"
 { YDVAR(1, VAR_NAME) }
        YY_BREAK
 case 76:
 YY_RULE_SETUP
-#line 280 "./util/configlexer.lex"
+#line 284 "./util/configlexer.lex"
 { YDVAR(1, VAR_STUB_ADDR) }
        YY_BREAK
 case 77:
 YY_RULE_SETUP
-#line 281 "./util/configlexer.lex"
+#line 285 "./util/configlexer.lex"
 { YDVAR(1, VAR_STUB_HOST) }
        YY_BREAK
 case 78:
 YY_RULE_SETUP
-#line 282 "./util/configlexer.lex"
+#line 286 "./util/configlexer.lex"
 { YDVAR(1, VAR_STUB_PRIME) }
        YY_BREAK
 case 79:
 YY_RULE_SETUP
-#line 283 "./util/configlexer.lex"
+#line 287 "./util/configlexer.lex"
 { YDVAR(1, VAR_STUB_FIRST) }
        YY_BREAK
 case 80:
 YY_RULE_SETUP
-#line 284 "./util/configlexer.lex"
+#line 288 "./util/configlexer.lex"
 { YDVAR(0, VAR_FORWARD_ZONE) }
        YY_BREAK
 case 81:
 YY_RULE_SETUP
-#line 285 "./util/configlexer.lex"
+#line 289 "./util/configlexer.lex"
 { YDVAR(1, VAR_FORWARD_ADDR) }
        YY_BREAK
 case 82:
 YY_RULE_SETUP
-#line 286 "./util/configlexer.lex"
+#line 290 "./util/configlexer.lex"
 { YDVAR(1, VAR_FORWARD_HOST) }
        YY_BREAK
 case 83:
 YY_RULE_SETUP
-#line 287 "./util/configlexer.lex"
+#line 291 "./util/configlexer.lex"
 { YDVAR(1, VAR_FORWARD_FIRST) }
        YY_BREAK
 case 84:
 YY_RULE_SETUP
-#line 288 "./util/configlexer.lex"
+#line 292 "./util/configlexer.lex"
 { YDVAR(1, VAR_DO_NOT_QUERY_ADDRESS) }
        YY_BREAK
 case 85:
 YY_RULE_SETUP
-#line 289 "./util/configlexer.lex"
+#line 293 "./util/configlexer.lex"
 { YDVAR(1, VAR_DO_NOT_QUERY_LOCALHOST) }
        YY_BREAK
 case 86:
 YY_RULE_SETUP
-#line 290 "./util/configlexer.lex"
+#line 294 "./util/configlexer.lex"
 { YDVAR(2, VAR_ACCESS_CONTROL) }
        YY_BREAK
 case 87:
 YY_RULE_SETUP
-#line 291 "./util/configlexer.lex"
+#line 295 "./util/configlexer.lex"
 { YDVAR(1, VAR_HIDE_IDENTITY) }
        YY_BREAK
 case 88:
 YY_RULE_SETUP
-#line 292 "./util/configlexer.lex"
+#line 296 "./util/configlexer.lex"
 { YDVAR(1, VAR_HIDE_VERSION) }
        YY_BREAK
 case 89:
 YY_RULE_SETUP
-#line 293 "./util/configlexer.lex"
+#line 297 "./util/configlexer.lex"
 { YDVAR(1, VAR_IDENTITY) }
        YY_BREAK
 case 90:
 YY_RULE_SETUP
-#line 294 "./util/configlexer.lex"
+#line 298 "./util/configlexer.lex"
 { YDVAR(1, VAR_VERSION) }
        YY_BREAK
 case 91:
 YY_RULE_SETUP
-#line 295 "./util/configlexer.lex"
+#line 299 "./util/configlexer.lex"
 { YDVAR(1, VAR_MODULE_CONF) }
        YY_BREAK
 case 92:
 YY_RULE_SETUP
-#line 296 "./util/configlexer.lex"
+#line 300 "./util/configlexer.lex"
 { YDVAR(1, VAR_DLV_ANCHOR) }
        YY_BREAK
 case 93:
 YY_RULE_SETUP
-#line 297 "./util/configlexer.lex"
+#line 301 "./util/configlexer.lex"
 { YDVAR(1, VAR_DLV_ANCHOR_FILE) }
        YY_BREAK
 case 94:
 YY_RULE_SETUP
-#line 298 "./util/configlexer.lex"
+#line 302 "./util/configlexer.lex"
 { YDVAR(1, VAR_TRUST_ANCHOR_FILE) }
        YY_BREAK
 case 95:
 YY_RULE_SETUP
-#line 299 "./util/configlexer.lex"
+#line 303 "./util/configlexer.lex"
 { YDVAR(1, VAR_AUTO_TRUST_ANCHOR_FILE) }
        YY_BREAK
 case 96:
 YY_RULE_SETUP
-#line 300 "./util/configlexer.lex"
+#line 304 "./util/configlexer.lex"
 { YDVAR(1, VAR_TRUSTED_KEYS_FILE) }
        YY_BREAK
 case 97:
 YY_RULE_SETUP
-#line 301 "./util/configlexer.lex"
+#line 305 "./util/configlexer.lex"
 { YDVAR(1, VAR_TRUST_ANCHOR) }
        YY_BREAK
 case 98:
 YY_RULE_SETUP
-#line 302 "./util/configlexer.lex"
+#line 306 "./util/configlexer.lex"
 { YDVAR(1, VAR_VAL_OVERRIDE_DATE) }
        YY_BREAK
 case 99:
 YY_RULE_SETUP
-#line 303 "./util/configlexer.lex"
+#line 307 "./util/configlexer.lex"
 { YDVAR(1, VAR_VAL_SIG_SKEW_MIN) }
        YY_BREAK
 case 100:
 YY_RULE_SETUP
-#line 304 "./util/configlexer.lex"
+#line 308 "./util/configlexer.lex"
 { YDVAR(1, VAR_VAL_SIG_SKEW_MAX) }
        YY_BREAK
 case 101:
 YY_RULE_SETUP
-#line 305 "./util/configlexer.lex"
+#line 309 "./util/configlexer.lex"
 { YDVAR(1, VAR_BOGUS_TTL) }
        YY_BREAK
 case 102:
 YY_RULE_SETUP
-#line 306 "./util/configlexer.lex"
+#line 310 "./util/configlexer.lex"
 { YDVAR(1, VAR_VAL_CLEAN_ADDITIONAL) }
        YY_BREAK
 case 103:
 YY_RULE_SETUP
-#line 307 "./util/configlexer.lex"
+#line 311 "./util/configlexer.lex"
 { YDVAR(1, VAR_VAL_PERMISSIVE_MODE) }
        YY_BREAK
 case 104:
 YY_RULE_SETUP
-#line 308 "./util/configlexer.lex"
+#line 312 "./util/configlexer.lex"
 { YDVAR(1, VAR_IGNORE_CD_FLAG) }
        YY_BREAK
 case 105:
 YY_RULE_SETUP
-#line 309 "./util/configlexer.lex"
+#line 313 "./util/configlexer.lex"
 { YDVAR(1, VAR_VAL_LOG_LEVEL) }
        YY_BREAK
 case 106:
 YY_RULE_SETUP
-#line 310 "./util/configlexer.lex"
+#line 314 "./util/configlexer.lex"
 { YDVAR(1, VAR_KEY_CACHE_SIZE) }
        YY_BREAK
 case 107:
 YY_RULE_SETUP
-#line 311 "./util/configlexer.lex"
+#line 315 "./util/configlexer.lex"
 { YDVAR(1, VAR_KEY_CACHE_SLABS) }
        YY_BREAK
 case 108:
 YY_RULE_SETUP
-#line 312 "./util/configlexer.lex"
+#line 316 "./util/configlexer.lex"
 { YDVAR(1, VAR_NEG_CACHE_SIZE) }
        YY_BREAK
 case 109:
 YY_RULE_SETUP
-#line 313 "./util/configlexer.lex"
+#line 317 "./util/configlexer.lex"
 { 
                                  YDVAR(1, VAR_VAL_NSEC3_KEYSIZE_ITERATIONS) }
        YY_BREAK
 case 110:
 YY_RULE_SETUP
-#line 315 "./util/configlexer.lex"
+#line 319 "./util/configlexer.lex"
 { YDVAR(1, VAR_ADD_HOLDDOWN) }
        YY_BREAK
 case 111:
 YY_RULE_SETUP
-#line 316 "./util/configlexer.lex"
+#line 320 "./util/configlexer.lex"
 { YDVAR(1, VAR_DEL_HOLDDOWN) }
        YY_BREAK
 case 112:
 YY_RULE_SETUP
-#line 317 "./util/configlexer.lex"
+#line 321 "./util/configlexer.lex"
 { YDVAR(1, VAR_KEEP_MISSING) }
        YY_BREAK
 case 113:
 YY_RULE_SETUP
-#line 318 "./util/configlexer.lex"
+#line 322 "./util/configlexer.lex"
 { YDVAR(1, VAR_PERMIT_SMALL_HOLDDOWN) }
        YY_BREAK
 case 114:
 YY_RULE_SETUP
-#line 319 "./util/configlexer.lex"
+#line 323 "./util/configlexer.lex"
 { YDVAR(1, VAR_USE_SYSLOG) }
        YY_BREAK
 case 115:
 YY_RULE_SETUP
-#line 320 "./util/configlexer.lex"
+#line 324 "./util/configlexer.lex"
 { YDVAR(1, VAR_LOG_TIME_ASCII) }
        YY_BREAK
 case 116:
 YY_RULE_SETUP
-#line 321 "./util/configlexer.lex"
+#line 325 "./util/configlexer.lex"
 { YDVAR(1, VAR_LOG_QUERIES) }
        YY_BREAK
 case 117:
 YY_RULE_SETUP
-#line 322 "./util/configlexer.lex"
+#line 326 "./util/configlexer.lex"
 { YDVAR(2, VAR_LOCAL_ZONE) }
        YY_BREAK
 case 118:
 YY_RULE_SETUP
-#line 323 "./util/configlexer.lex"
+#line 327 "./util/configlexer.lex"
 { YDVAR(1, VAR_LOCAL_DATA) }
        YY_BREAK
 case 119:
 YY_RULE_SETUP
-#line 324 "./util/configlexer.lex"
+#line 328 "./util/configlexer.lex"
 { YDVAR(1, VAR_LOCAL_DATA_PTR) }
        YY_BREAK
 case 120:
 YY_RULE_SETUP
-#line 325 "./util/configlexer.lex"
+#line 329 "./util/configlexer.lex"
 { YDVAR(1, VAR_UNBLOCK_LAN_ZONES) }
        YY_BREAK
 case 121:
 YY_RULE_SETUP
-#line 326 "./util/configlexer.lex"
+#line 330 "./util/configlexer.lex"
 { YDVAR(1, VAR_INSECURE_LAN_ZONES) }
        YY_BREAK
 case 122:
 YY_RULE_SETUP
-#line 327 "./util/configlexer.lex"
+#line 331 "./util/configlexer.lex"
 { YDVAR(1, VAR_STATISTICS_INTERVAL) }
        YY_BREAK
 case 123:
 YY_RULE_SETUP
-#line 328 "./util/configlexer.lex"
+#line 332 "./util/configlexer.lex"
 { YDVAR(1, VAR_STATISTICS_CUMULATIVE) }
        YY_BREAK
 case 124:
 YY_RULE_SETUP
-#line 329 "./util/configlexer.lex"
+#line 333 "./util/configlexer.lex"
 { YDVAR(1, VAR_EXTENDED_STATISTICS) }
        YY_BREAK
 case 125:
 YY_RULE_SETUP
-#line 330 "./util/configlexer.lex"
+#line 334 "./util/configlexer.lex"
 { YDVAR(0, VAR_REMOTE_CONTROL) }
        YY_BREAK
 case 126:
 YY_RULE_SETUP
-#line 331 "./util/configlexer.lex"
+#line 335 "./util/configlexer.lex"
 { YDVAR(1, VAR_CONTROL_ENABLE) }
        YY_BREAK
 case 127:
 YY_RULE_SETUP
-#line 332 "./util/configlexer.lex"
+#line 336 "./util/configlexer.lex"
 { YDVAR(1, VAR_CONTROL_INTERFACE) }
        YY_BREAK
 case 128:
 YY_RULE_SETUP
-#line 333 "./util/configlexer.lex"
+#line 337 "./util/configlexer.lex"
 { YDVAR(1, VAR_CONTROL_PORT) }
        YY_BREAK
 case 129:
 YY_RULE_SETUP
-#line 334 "./util/configlexer.lex"
+#line 338 "./util/configlexer.lex"
 { YDVAR(1, VAR_CONTROL_USE_CERT) }
        YY_BREAK
 case 130:
 YY_RULE_SETUP
-#line 335 "./util/configlexer.lex"
+#line 339 "./util/configlexer.lex"
 { YDVAR(1, VAR_SERVER_KEY_FILE) }
        YY_BREAK
 case 131:
 YY_RULE_SETUP
-#line 336 "./util/configlexer.lex"
+#line 340 "./util/configlexer.lex"
 { YDVAR(1, VAR_SERVER_CERT_FILE) }
        YY_BREAK
 case 132:
 YY_RULE_SETUP
-#line 337 "./util/configlexer.lex"
+#line 341 "./util/configlexer.lex"
 { YDVAR(1, VAR_CONTROL_KEY_FILE) }
        YY_BREAK
 case 133:
 YY_RULE_SETUP
-#line 338 "./util/configlexer.lex"
+#line 342 "./util/configlexer.lex"
 { YDVAR(1, VAR_CONTROL_CERT_FILE) }
        YY_BREAK
 case 134:
 YY_RULE_SETUP
-#line 339 "./util/configlexer.lex"
+#line 343 "./util/configlexer.lex"
 { YDVAR(1, VAR_PYTHON_SCRIPT) }
        YY_BREAK
 case 135:
 YY_RULE_SETUP
-#line 340 "./util/configlexer.lex"
+#line 344 "./util/configlexer.lex"
 { YDVAR(0, VAR_PYTHON) }
        YY_BREAK
 case 136:
 YY_RULE_SETUP
-#line 341 "./util/configlexer.lex"
+#line 345 "./util/configlexer.lex"
 { YDVAR(1, VAR_DOMAIN_INSECURE) }
        YY_BREAK
 case 137:
 YY_RULE_SETUP
-#line 342 "./util/configlexer.lex"
+#line 346 "./util/configlexer.lex"
 { YDVAR(1, VAR_MINIMAL_RESPONSES) }
        YY_BREAK
 case 138:
 YY_RULE_SETUP
-#line 343 "./util/configlexer.lex"
+#line 347 "./util/configlexer.lex"
 { YDVAR(1, VAR_RRSET_ROUNDROBIN) }
        YY_BREAK
 case 139:
 YY_RULE_SETUP
-#line 344 "./util/configlexer.lex"
+#line 348 "./util/configlexer.lex"
 { YDVAR(1, VAR_MAX_UDP_SIZE) }
        YY_BREAK
 case 140:
 YY_RULE_SETUP
-#line 345 "./util/configlexer.lex"
+#line 349 "./util/configlexer.lex"
 { YDVAR(1, VAR_DNS64_PREFIX) }
        YY_BREAK
 case 141:
 YY_RULE_SETUP
-#line 346 "./util/configlexer.lex"
+#line 350 "./util/configlexer.lex"
 { YDVAR(1, VAR_DNS64_SYNTHALL) }
        YY_BREAK
 case 142:
 YY_RULE_SETUP
-#line 347 "./util/configlexer.lex"
+#line 351 "./util/configlexer.lex"
 { YDVAR(1, VAR_DEFINE_TAG) }
        YY_BREAK
 case 143:
 YY_RULE_SETUP
-#line 348 "./util/configlexer.lex"
+#line 352 "./util/configlexer.lex"
 { YDVAR(2, VAR_LOCAL_ZONE_TAG) }
        YY_BREAK
 case 144:
 YY_RULE_SETUP
-#line 349 "./util/configlexer.lex"
+#line 353 "./util/configlexer.lex"
 { YDVAR(2, VAR_ACCESS_CONTROL_TAG) }
        YY_BREAK
 case 145:
 YY_RULE_SETUP
-#line 350 "./util/configlexer.lex"
+#line 354 "./util/configlexer.lex"
 { YDVAR(3, VAR_ACCESS_CONTROL_TAG_ACTION) }
        YY_BREAK
 case 146:
 YY_RULE_SETUP
-#line 351 "./util/configlexer.lex"
+#line 355 "./util/configlexer.lex"
 { YDVAR(3, VAR_ACCESS_CONTROL_TAG_DATA) }
        YY_BREAK
 case 147:
 YY_RULE_SETUP
-#line 352 "./util/configlexer.lex"
+#line 356 "./util/configlexer.lex"
 { YDVAR(3, VAR_LOCAL_ZONE_OVERRIDE) }
        YY_BREAK
 case 148:
 YY_RULE_SETUP
-#line 353 "./util/configlexer.lex"
+#line 357 "./util/configlexer.lex"
 { YDVAR(0, VAR_DNSTAP) }
        YY_BREAK
 case 149:
 YY_RULE_SETUP
-#line 354 "./util/configlexer.lex"
+#line 358 "./util/configlexer.lex"
 { YDVAR(1, VAR_DNSTAP_ENABLE) }
        YY_BREAK
 case 150:
 YY_RULE_SETUP
-#line 355 "./util/configlexer.lex"
+#line 359 "./util/configlexer.lex"
 { YDVAR(1, VAR_DNSTAP_SOCKET_PATH) }
        YY_BREAK
 case 151:
 YY_RULE_SETUP
-#line 356 "./util/configlexer.lex"
+#line 360 "./util/configlexer.lex"
 { YDVAR(1, VAR_DNSTAP_SEND_IDENTITY) }
        YY_BREAK
 case 152:
 YY_RULE_SETUP
-#line 357 "./util/configlexer.lex"
+#line 361 "./util/configlexer.lex"
 { YDVAR(1, VAR_DNSTAP_SEND_VERSION) }
        YY_BREAK
 case 153:
 YY_RULE_SETUP
-#line 358 "./util/configlexer.lex"
+#line 362 "./util/configlexer.lex"
 { YDVAR(1, VAR_DNSTAP_IDENTITY) }
        YY_BREAK
 case 154:
 YY_RULE_SETUP
-#line 359 "./util/configlexer.lex"
+#line 363 "./util/configlexer.lex"
 { YDVAR(1, VAR_DNSTAP_VERSION) }
        YY_BREAK
 case 155:
 YY_RULE_SETUP
-#line 360 "./util/configlexer.lex"
+#line 364 "./util/configlexer.lex"
 {
                YDVAR(1, VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES) }
        YY_BREAK
 case 156:
 YY_RULE_SETUP
-#line 362 "./util/configlexer.lex"
+#line 366 "./util/configlexer.lex"
 {
                YDVAR(1, VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES) }
        YY_BREAK
 case 157:
 YY_RULE_SETUP
-#line 364 "./util/configlexer.lex"
+#line 368 "./util/configlexer.lex"
 {
                YDVAR(1, VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES) }
        YY_BREAK
 case 158:
 YY_RULE_SETUP
-#line 366 "./util/configlexer.lex"
+#line 370 "./util/configlexer.lex"
 {
                YDVAR(1, VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES) }
        YY_BREAK
 case 159:
 YY_RULE_SETUP
-#line 368 "./util/configlexer.lex"
+#line 372 "./util/configlexer.lex"
 {
                YDVAR(1, VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES) }
        YY_BREAK
 case 160:
 YY_RULE_SETUP
-#line 370 "./util/configlexer.lex"
+#line 374 "./util/configlexer.lex"
 {
                YDVAR(1, VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES) }
        YY_BREAK
 case 161:
 YY_RULE_SETUP
-#line 372 "./util/configlexer.lex"
+#line 376 "./util/configlexer.lex"
 { YDVAR(1, VAR_DISABLE_DNSSEC_LAME_CHECK) }
        YY_BREAK
 case 162:
 YY_RULE_SETUP
-#line 373 "./util/configlexer.lex"
+#line 377 "./util/configlexer.lex"
 { YDVAR(1, VAR_RATELIMIT) }
        YY_BREAK
 case 163:
 YY_RULE_SETUP
-#line 374 "./util/configlexer.lex"
+#line 378 "./util/configlexer.lex"
 { YDVAR(1, VAR_RATELIMIT_SLABS) }
        YY_BREAK
 case 164:
 YY_RULE_SETUP
-#line 375 "./util/configlexer.lex"
+#line 379 "./util/configlexer.lex"
 { YDVAR(1, VAR_RATELIMIT_SIZE) }
        YY_BREAK
 case 165:
 YY_RULE_SETUP
-#line 376 "./util/configlexer.lex"
+#line 380 "./util/configlexer.lex"
 { YDVAR(2, VAR_RATELIMIT_FOR_DOMAIN) }
        YY_BREAK
 case 166:
 YY_RULE_SETUP
-#line 377 "./util/configlexer.lex"
+#line 381 "./util/configlexer.lex"
 { YDVAR(2, VAR_RATELIMIT_BELOW_DOMAIN) }
        YY_BREAK
 case 167:
 YY_RULE_SETUP
-#line 378 "./util/configlexer.lex"
+#line 382 "./util/configlexer.lex"
 { YDVAR(1, VAR_RATELIMIT_FACTOR) }
        YY_BREAK
 case 168:
 /* rule 168 can match eol */
 YY_RULE_SETUP
-#line 379 "./util/configlexer.lex"
+#line 383 "./util/configlexer.lex"
 { LEXOUT(("NL\n")); cfg_parser->line++; }
        YY_BREAK
 /* Quoted strings. Strip leading and ending quotes */
 case 169:
 YY_RULE_SETUP
-#line 382 "./util/configlexer.lex"
+#line 386 "./util/configlexer.lex"
 { BEGIN(quotedstring); LEXOUT(("QS ")); }
        YY_BREAK
 case YY_STATE_EOF(quotedstring):
-#line 383 "./util/configlexer.lex"
+#line 387 "./util/configlexer.lex"
 {
         yyerror("EOF inside quoted string");
        if(--num_args == 0) { BEGIN(INITIAL); }
@@ -3252,19 +3256,19 @@ case YY_STATE_EOF(quotedstring):
        YY_BREAK
 case 170:
 YY_RULE_SETUP
-#line 388 "./util/configlexer.lex"
+#line 392 "./util/configlexer.lex"
 { LEXOUT(("STR(%s) ", yytext)); yymore(); }
        YY_BREAK
 case 171:
 /* rule 171 can match eol */
 YY_RULE_SETUP
-#line 389 "./util/configlexer.lex"
+#line 393 "./util/configlexer.lex"
 { yyerror("newline inside quoted string, no end \""); 
                          cfg_parser->line++; BEGIN(INITIAL); }
        YY_BREAK
 case 172:
 YY_RULE_SETUP
-#line 391 "./util/configlexer.lex"
+#line 395 "./util/configlexer.lex"
 {
         LEXOUT(("QE "));
        if(--num_args == 0) { BEGIN(INITIAL); }
@@ -3279,11 +3283,11 @@ YY_RULE_SETUP
 /* Single Quoted strings. Strip leading and ending quotes */
 case 173:
 YY_RULE_SETUP
-#line 403 "./util/configlexer.lex"
+#line 407 "./util/configlexer.lex"
 { BEGIN(singlequotedstr); LEXOUT(("SQS ")); }
        YY_BREAK
 case YY_STATE_EOF(singlequotedstr):
-#line 404 "./util/configlexer.lex"
+#line 408 "./util/configlexer.lex"
 {
         yyerror("EOF inside quoted string");
        if(--num_args == 0) { BEGIN(INITIAL); }
@@ -3292,19 +3296,19 @@ case YY_STATE_EOF(singlequotedstr):
        YY_BREAK
 case 174:
 YY_RULE_SETUP
-#line 409 "./util/configlexer.lex"
+#line 413 "./util/configlexer.lex"
 { LEXOUT(("STR(%s) ", yytext)); yymore(); }
        YY_BREAK
 case 175:
 /* rule 175 can match eol */
 YY_RULE_SETUP
-#line 410 "./util/configlexer.lex"
+#line 414 "./util/configlexer.lex"
 { yyerror("newline inside quoted string, no end '"); 
                             cfg_parser->line++; BEGIN(INITIAL); }
        YY_BREAK
 case 176:
 YY_RULE_SETUP
-#line 412 "./util/configlexer.lex"
+#line 416 "./util/configlexer.lex"
 {
         LEXOUT(("SQE "));
        if(--num_args == 0) { BEGIN(INITIAL); }
@@ -3319,12 +3323,12 @@ YY_RULE_SETUP
 /* include: directive */
 case 177:
 YY_RULE_SETUP
-#line 424 "./util/configlexer.lex"
+#line 428 "./util/configlexer.lex"
 { 
        LEXOUT(("v(%s) ", yytext)); inc_prev = YYSTATE; BEGIN(include); }
        YY_BREAK
 case YY_STATE_EOF(include):
-#line 426 "./util/configlexer.lex"
+#line 430 "./util/configlexer.lex"
 {
         yyerror("EOF inside include directive");
         BEGIN(inc_prev);
@@ -3332,23 +3336,23 @@ case YY_STATE_EOF(include):
        YY_BREAK
 case 178:
 YY_RULE_SETUP
-#line 430 "./util/configlexer.lex"
+#line 434 "./util/configlexer.lex"
 { LEXOUT(("ISP ")); /* ignore */ }
        YY_BREAK
 case 179:
 /* rule 179 can match eol */
 YY_RULE_SETUP
-#line 431 "./util/configlexer.lex"
+#line 435 "./util/configlexer.lex"
 { LEXOUT(("NL\n")); cfg_parser->line++;}
        YY_BREAK
 case 180:
 YY_RULE_SETUP
-#line 432 "./util/configlexer.lex"
+#line 436 "./util/configlexer.lex"
 { LEXOUT(("IQS ")); BEGIN(include_quoted); }
        YY_BREAK
 case 181:
 YY_RULE_SETUP
-#line 433 "./util/configlexer.lex"
+#line 437 "./util/configlexer.lex"
 {
        LEXOUT(("Iunquotedstr(%s) ", yytext));
        config_start_include_glob(yytext);
@@ -3356,7 +3360,7 @@ YY_RULE_SETUP
 }
        YY_BREAK
 case YY_STATE_EOF(include_quoted):
-#line 438 "./util/configlexer.lex"
+#line 442 "./util/configlexer.lex"
 {
         yyerror("EOF inside quoted string");
         BEGIN(inc_prev);
@@ -3364,19 +3368,19 @@ case YY_STATE_EOF(include_quoted):
        YY_BREAK
 case 182:
 YY_RULE_SETUP
-#line 442 "./util/configlexer.lex"
+#line 446 "./util/configlexer.lex"
 { LEXOUT(("ISTR(%s) ", yytext)); yymore(); }
        YY_BREAK
 case 183:
 /* rule 183 can match eol */
 YY_RULE_SETUP
-#line 443 "./util/configlexer.lex"
+#line 447 "./util/configlexer.lex"
 { yyerror("newline before \" in include name"); 
                                  cfg_parser->line++; BEGIN(inc_prev); }
        YY_BREAK
 case 184:
 YY_RULE_SETUP
-#line 445 "./util/configlexer.lex"
+#line 449 "./util/configlexer.lex"
 {
        LEXOUT(("IQE "));
        yytext[yyleng - 1] = '\0';
@@ -3386,7 +3390,7 @@ YY_RULE_SETUP
        YY_BREAK
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(val):
-#line 451 "./util/configlexer.lex"
+#line 455 "./util/configlexer.lex"
 {
        LEXOUT(("LEXEOF "));
        yy_set_bol(1); /* Set beginning of line, so "^" rules match.  */
@@ -3400,31 +3404,31 @@ case YY_STATE_EOF(val):
        YY_BREAK
 case 185:
 YY_RULE_SETUP
-#line 462 "./util/configlexer.lex"
+#line 466 "./util/configlexer.lex"
 { LEXOUT(("unquotedstr(%s) ", yytext)); 
                        if(--num_args == 0) { BEGIN(INITIAL); }
                        yylval.str = strdup(yytext); return STRING_ARG; }
        YY_BREAK
 case 186:
 YY_RULE_SETUP
-#line 466 "./util/configlexer.lex"
+#line 470 "./util/configlexer.lex"
 {
        ub_c_error_msg("unknown keyword '%s'", yytext);
        }
        YY_BREAK
 case 187:
 YY_RULE_SETUP
-#line 470 "./util/configlexer.lex"
+#line 474 "./util/configlexer.lex"
 {
        ub_c_error_msg("stray '%s'", yytext);
        }
        YY_BREAK
 case 188:
 YY_RULE_SETUP
-#line 474 "./util/configlexer.lex"
+#line 478 "./util/configlexer.lex"
 ECHO;
        YY_BREAK
-#line 3426 "<stdout>"
+#line 3430 "<stdout>"
 
        case YY_END_OF_BUFFER:
                {
@@ -3609,7 +3613,7 @@ static int yy_get_next_buffer (void)
 
        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 )
@@ -4196,7 +4200,7 @@ static void yy_fatal_error (yyconst char* msg )
        do \
                { \
                /* Undo effects of setting up yytext. */ \
-        yy_size_t yyless_macro_arg = (n); \
+        int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
                yytext[yyleng] = (yy_hold_char); \
                (yy_c_buf_p) = yytext + yyless_macro_arg; \
@@ -4386,7 +4390,7 @@ void yyfree (void * ptr )
 
 #define YYTABLES_NAME "yytables"
 
-#line 474 "./util/configlexer.lex"
+#line 478 "./util/configlexer.lex"
 
 
 

diff --git a/util/configlexer.lex b/util/configlexer.lex
index ab5d8639af0f6c55c0d23da5ca45d83e2869f104..369f9034a97261fbcad41800fcbd3e5ced9c224b 100644 (file)
--- a/util/configlexer.lex
+++ b/util/configlexer.lex
@@ -7,6 +7,10 @@
  * See LICENSE for the license.
  *
  */
+
+/* because flex keeps having sign-unsigned compare problems that are unfixed*/
+#pragma GCC diagnostic ignored "-Wsign-compare"
+
 #include <ctype.h>
 #include <string.h>
 #include <strings.h>