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[gawk-diffs] [SCM] gawk branch, select, updated. gawk-4.1.0-1040-g1fc7a1


From: Andrew J. Schorr
Subject: [gawk-diffs] [SCM] gawk branch, select, updated. gawk-4.1.0-1040-g1fc7a1f
Date: Sun, 14 Dec 2014 17:53:50 +0000

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gawk".

The branch, select has been updated
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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=1fc7a1fe6aba3c1ba98c44f8df1926c10ff79c87

commit 1fc7a1fe6aba3c1ba98c44f8df1926c10ff79c87
Merge: f9c7ec3 0d52289
Author: Andrew J. Schorr <address@hidden>
Date:   Sun Dec 14 12:53:35 2014 -0500

    Merge branch 'master' into select

diff --cc awkgram.c
index 7cbb2be,225cdb4..adb31d9
--- a/awkgram.c
+++ b/awkgram.c
@@@ -203,7 -205,7 +206,7 @@@ extern double fmod(double x, double y)
  
  #define YYSTYPE INSTRUCTION *
  
- #line 207 "awkgram.c" /* yacc.c:339  */
 -#line 209 "awkgram.c" /* yacc.c:339  */
++#line 210 "awkgram.c" /* yacc.c:339  */
  
  # ifndef YY_NULLPTR
  #  if defined __cplusplus && 201103L <= __cplusplus
@@@ -357,7 -359,7 +360,7 @@@ int yyparse (void)
  
  /* Copy the second part of user declarations.  */
  
- #line 361 "awkgram.c" /* yacc.c:358  */
 -#line 363 "awkgram.c" /* yacc.c:358  */
++#line 364 "awkgram.c" /* yacc.c:358  */
  
  #ifdef short
  # undef short
@@@ -659,25 -661,25 +662,25 @@@ static const yytype_uint8 yytranslate[
    /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
  static const yytype_uint16 yyrline[] =
  {
-        0,   206,   206,   208,   213,   214,   220,   232,   236,   247,
-      253,   258,   266,   274,   276,   281,   289,   291,   297,   305,
-      315,   341,   354,   367,   374,   384,   396,   398,   400,   406,
-      411,   412,   416,   451,   450,   484,   486,   491,   497,   525,
-      530,   531,   535,   537,   539,   546,   636,   678,   720,   833,
-      840,   847,   857,   866,   875,   884,   895,   911,   910,   934,
-      946,   946,  1044,  1044,  1077,  1107,  1113,  1114,  1120,  1121,
-     1128,  1133,  1145,  1159,  1161,  1169,  1174,  1176,  1184,  1186,
-     1195,  1196,  1204,  1209,  1209,  1220,  1224,  1232,  1233,  1236,
-     1238,  1243,  1244,  1253,  1254,  1259,  1264,  1270,  1272,  1274,
-     1281,  1282,  1288,  1289,  1294,  1296,  1301,  1303,  1311,  1316,
-     1325,  1332,  1334,  1336,  1352,  1362,  1369,  1371,  1376,  1378,
-     1380,  1388,  1390,  1395,  1397,  1402,  1404,  1406,  1456,  1458,
-     1460,  1462,  1464,  1466,  1468,  1470,  1484,  1489,  1494,  1519,
-     1525,  1527,  1529,  1531,  1533,  1535,  1540,  1544,  1576,  1578,
-     1584,  1590,  1603,  1604,  1605,  1610,  1615,  1619,  1623,  1638,
-     1651,  1656,  1692,  1710,  1711,  1717,  1718,  1723,  1725,  1732,
-     1749,  1766,  1768,  1775,  1780,  1788,  1798,  1810,  1819,  1823,
-     1827,  1831,  1835,  1839,  1842,  1844,  1848,  1852,  1856
 -       0,   208,   208,   210,   215,   216,   222,   234,   238,   249,
 -     255,   260,   268,   276,   278,   283,   291,   293,   299,   307,
 -     317,   347,   361,   375,   383,   394,   406,   408,   410,   416,
 -     421,   422,   426,   461,   460,   494,   496,   501,   507,   535,
 -     540,   541,   545,   547,   549,   556,   646,   688,   730,   843,
 -     850,   857,   867,   876,   885,   894,   905,   921,   920,   944,
 -     956,   956,  1054,  1054,  1087,  1117,  1123,  1124,  1130,  1131,
 -    1138,  1143,  1155,  1169,  1171,  1179,  1184,  1186,  1194,  1196,
 -    1205,  1206,  1214,  1219,  1219,  1230,  1234,  1242,  1243,  1246,
 -    1248,  1253,  1254,  1263,  1264,  1269,  1274,  1280,  1282,  1284,
 -    1291,  1292,  1298,  1299,  1304,  1306,  1311,  1313,  1321,  1326,
 -    1335,  1342,  1344,  1346,  1362,  1372,  1379,  1381,  1386,  1388,
 -    1390,  1398,  1400,  1405,  1407,  1412,  1414,  1416,  1466,  1468,
 -    1470,  1472,  1474,  1476,  1478,  1480,  1494,  1499,  1504,  1529,
 -    1535,  1537,  1539,  1541,  1543,  1545,  1550,  1554,  1586,  1588,
 -    1594,  1600,  1613,  1614,  1615,  1620,  1625,  1629,  1633,  1648,
 -    1661,  1666,  1702,  1720,  1721,  1727,  1728,  1733,  1735,  1742,
 -    1759,  1776,  1778,  1785,  1790,  1798,  1808,  1820,  1829,  1833,
 -    1837,  1841,  1845,  1849,  1852,  1854,  1858,  1862,  1866
++       0,   209,   209,   211,   216,   217,   223,   235,   239,   250,
++     256,   261,   269,   277,   279,   284,   292,   294,   300,   308,
++     318,   348,   362,   376,   384,   395,   407,   409,   411,   417,
++     422,   423,   427,   462,   461,   495,   497,   502,   508,   536,
++     541,   542,   546,   548,   550,   557,   647,   689,   731,   844,
++     851,   858,   868,   877,   886,   895,   906,   922,   921,   945,
++     957,   957,  1055,  1055,  1088,  1118,  1124,  1125,  1131,  1132,
++    1139,  1144,  1156,  1170,  1172,  1180,  1185,  1187,  1195,  1197,
++    1206,  1207,  1215,  1220,  1220,  1231,  1235,  1243,  1244,  1247,
++    1249,  1254,  1255,  1264,  1265,  1270,  1275,  1281,  1283,  1285,
++    1292,  1293,  1299,  1300,  1305,  1307,  1312,  1314,  1322,  1327,
++    1336,  1343,  1345,  1347,  1363,  1373,  1380,  1382,  1387,  1389,
++    1391,  1399,  1401,  1406,  1408,  1413,  1415,  1417,  1467,  1469,
++    1471,  1473,  1475,  1477,  1479,  1481,  1495,  1500,  1505,  1530,
++    1536,  1538,  1540,  1542,  1544,  1546,  1551,  1555,  1587,  1589,
++    1595,  1601,  1614,  1615,  1616,  1621,  1626,  1630,  1634,  1649,
++    1662,  1667,  1703,  1721,  1722,  1728,  1729,  1734,  1736,  1743,
++    1760,  1777,  1779,  1786,  1791,  1799,  1809,  1821,  1830,  1834,
++    1838,  1842,  1846,  1850,  1853,  1855,  1859,  1863,  1867
  };
  #endif
  
@@@ -1850,26 -1852,26 +1853,26 @@@ yyreduce
    switch (yyn)
      {
          case 3:
- #line 209 "awkgram.y" /* yacc.c:1646  */
 -#line 211 "awkgram.y" /* yacc.c:1646  */
++#line 212 "awkgram.y" /* yacc.c:1646  */
      {
                rule = 0;
                yyerrok;
          }
- #line 1859 "awkgram.c" /* yacc.c:1646  */
 -#line 1861 "awkgram.c" /* yacc.c:1646  */
++#line 1862 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 5:
- #line 215 "awkgram.y" /* yacc.c:1646  */
 -#line 217 "awkgram.y" /* yacc.c:1646  */
++#line 218 "awkgram.y" /* yacc.c:1646  */
      {
                next_sourcefile();
                if (sourcefile == srcfiles)
                        process_deferred();
          }
- #line 1869 "awkgram.c" /* yacc.c:1646  */
 -#line 1871 "awkgram.c" /* yacc.c:1646  */
++#line 1872 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 6:
- #line 221 "awkgram.y" /* yacc.c:1646  */
 -#line 223 "awkgram.y" /* yacc.c:1646  */
++#line 224 "awkgram.y" /* yacc.c:1646  */
      {
                rule = 0;
                /*
@@@ -1878,19 -1880,19 +1881,19 @@@
                 */
                /* yyerrok; */
          }
- #line 1882 "awkgram.c" /* yacc.c:1646  */
 -#line 1884 "awkgram.c" /* yacc.c:1646  */
++#line 1885 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 7:
- #line 233 "awkgram.y" /* yacc.c:1646  */
 -#line 235 "awkgram.y" /* yacc.c:1646  */
++#line 236 "awkgram.y" /* yacc.c:1646  */
      {
                (void) append_rule((yyvsp[-1]), (yyvsp[0]));
          }
- #line 1890 "awkgram.c" /* yacc.c:1646  */
 -#line 1892 "awkgram.c" /* yacc.c:1646  */
++#line 1893 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 8:
- #line 237 "awkgram.y" /* yacc.c:1646  */
 -#line 239 "awkgram.y" /* yacc.c:1646  */
++#line 240 "awkgram.y" /* yacc.c:1646  */
      {
                if (rule != Rule) {
                        msg(_("%s blocks must have an action part"), 
ruletab[rule]);
@@@ -1901,39 -1903,39 +1904,39 @@@
                } else          /* pattern rule with non-empty pattern */
                        (void) append_rule((yyvsp[-1]), NULL);
          }
- #line 1905 "awkgram.c" /* yacc.c:1646  */
 -#line 1907 "awkgram.c" /* yacc.c:1646  */
++#line 1908 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 9:
- #line 248 "awkgram.y" /* yacc.c:1646  */
 -#line 250 "awkgram.y" /* yacc.c:1646  */
++#line 251 "awkgram.y" /* yacc.c:1646  */
      {
                in_function = NULL;
                (void) mk_function((yyvsp[-1]), (yyvsp[0]));
                yyerrok;
          }
- #line 1915 "awkgram.c" /* yacc.c:1646  */
 -#line 1917 "awkgram.c" /* yacc.c:1646  */
++#line 1918 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 10:
- #line 254 "awkgram.y" /* yacc.c:1646  */
 -#line 256 "awkgram.y" /* yacc.c:1646  */
++#line 257 "awkgram.y" /* yacc.c:1646  */
      {
                want_source = false;
                yyerrok;
          }
- #line 1924 "awkgram.c" /* yacc.c:1646  */
 -#line 1926 "awkgram.c" /* yacc.c:1646  */
++#line 1927 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 11:
- #line 259 "awkgram.y" /* yacc.c:1646  */
 -#line 261 "awkgram.y" /* yacc.c:1646  */
++#line 262 "awkgram.y" /* yacc.c:1646  */
      {
                want_source = false;
                yyerrok;
          }
- #line 1933 "awkgram.c" /* yacc.c:1646  */
 -#line 1935 "awkgram.c" /* yacc.c:1646  */
++#line 1936 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 12:
- #line 267 "awkgram.y" /* yacc.c:1646  */
 -#line 269 "awkgram.y" /* yacc.c:1646  */
++#line 270 "awkgram.y" /* yacc.c:1646  */
      {
                if (include_source((yyvsp[0])) < 0)
                        YYABORT;
@@@ -1941,23 -1943,23 +1944,23 @@@
                bcfree((yyvsp[0]));
                (yyval) = NULL;
          }
- #line 1945 "awkgram.c" /* yacc.c:1646  */
 -#line 1947 "awkgram.c" /* yacc.c:1646  */
++#line 1948 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 13:
- #line 275 "awkgram.y" /* yacc.c:1646  */
 -#line 277 "awkgram.y" /* yacc.c:1646  */
++#line 278 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 1951 "awkgram.c" /* yacc.c:1646  */
 -#line 1953 "awkgram.c" /* yacc.c:1646  */
++#line 1954 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 14:
- #line 277 "awkgram.y" /* yacc.c:1646  */
 -#line 279 "awkgram.y" /* yacc.c:1646  */
++#line 280 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 1957 "awkgram.c" /* yacc.c:1646  */
 -#line 1959 "awkgram.c" /* yacc.c:1646  */
++#line 1960 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 15:
- #line 282 "awkgram.y" /* yacc.c:1646  */
 -#line 284 "awkgram.y" /* yacc.c:1646  */
++#line 285 "awkgram.y" /* yacc.c:1646  */
      {
                if (load_library((yyvsp[0])) < 0)
                        YYABORT;
@@@ -1965,23 -1967,23 +1968,23 @@@
                bcfree((yyvsp[0]));
                (yyval) = NULL;
          }
- #line 1969 "awkgram.c" /* yacc.c:1646  */
 -#line 1971 "awkgram.c" /* yacc.c:1646  */
++#line 1972 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 16:
- #line 290 "awkgram.y" /* yacc.c:1646  */
 -#line 292 "awkgram.y" /* yacc.c:1646  */
++#line 293 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 1975 "awkgram.c" /* yacc.c:1646  */
 -#line 1977 "awkgram.c" /* yacc.c:1646  */
++#line 1978 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 17:
- #line 292 "awkgram.y" /* yacc.c:1646  */
 -#line 294 "awkgram.y" /* yacc.c:1646  */
++#line 295 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 1981 "awkgram.c" /* yacc.c:1646  */
 -#line 1983 "awkgram.c" /* yacc.c:1646  */
++#line 1984 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 18:
- #line 297 "awkgram.y" /* yacc.c:1646  */
 -#line 299 "awkgram.y" /* yacc.c:1646  */
++#line 300 "awkgram.y" /* yacc.c:1646  */
      {
                rule = Rule;
                if (comment != NULL) {
@@@ -1990,11 -1992,11 +1993,11 @@@
                } else
                        (yyval) = NULL;
          }
- #line 1994 "awkgram.c" /* yacc.c:1646  */
 -#line 1996 "awkgram.c" /* yacc.c:1646  */
++#line 1997 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 19:
- #line 306 "awkgram.y" /* yacc.c:1646  */
 -#line 308 "awkgram.y" /* yacc.c:1646  */
++#line 309 "awkgram.y" /* yacc.c:1646  */
      {
                rule = Rule;
                if (comment != NULL) {
@@@ -2003,11 -2005,11 +2006,11 @@@
                } else
                        (yyval) = (yyvsp[0]);
          }
- #line 2007 "awkgram.c" /* yacc.c:1646  */
 -#line 2009 "awkgram.c" /* yacc.c:1646  */
++#line 2010 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 20:
- #line 316 "awkgram.y" /* yacc.c:1646  */
 -#line 318 "awkgram.y" /* yacc.c:1646  */
++#line 319 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *tp;
  
@@@ -2030,14 -2032,18 +2033,18 @@@
                        ((yyvsp[-3])->nexti + 1)->condpair_left = 
(yyvsp[-3])->lasti;
                        ((yyvsp[-3])->nexti + 1)->condpair_right = 
(yyvsp[0])->lasti;
                }
-               (yyval) = list_append(list_merge((yyvsp[-3]), (yyvsp[0])), tp);
+               if (comment != NULL) {
+                       (yyval) = 
list_append(list_merge(list_prepend((yyvsp[-3]), comment), (yyvsp[0])), tp);
+                       comment = NULL;
+               } else
+                       (yyval) = list_append(list_merge((yyvsp[-3]), 
(yyvsp[0])), tp);
                rule = Rule;
          }
- #line 2037 "awkgram.c" /* yacc.c:1646  */
 -#line 2043 "awkgram.c" /* yacc.c:1646  */
++#line 2044 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 21:
- #line 342 "awkgram.y" /* yacc.c:1646  */
 -#line 348 "awkgram.y" /* yacc.c:1646  */
++#line 349 "awkgram.y" /* yacc.c:1646  */
      {
                static int begin_seen = 0;
  
@@@ -2048,13 -2054,14 +2055,14 @@@
  
                (yyvsp[0])->in_rule = rule = BEGIN;
                (yyvsp[0])->source_file = source;
+               check_comment();
                (yyval) = (yyvsp[0]);
          }
- #line 2054 "awkgram.c" /* yacc.c:1646  */
 -#line 2061 "awkgram.c" /* yacc.c:1646  */
++#line 2062 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 22:
- #line 355 "awkgram.y" /* yacc.c:1646  */
 -#line 362 "awkgram.y" /* yacc.c:1646  */
++#line 363 "awkgram.y" /* yacc.c:1646  */
      {
                static int end_seen = 0;
  
@@@ -2065,35 -2072,38 +2073,38 @@@
  
                (yyvsp[0])->in_rule = rule = END;
                (yyvsp[0])->source_file = source;
+               check_comment();
                (yyval) = (yyvsp[0]);
          }
- #line 2071 "awkgram.c" /* yacc.c:1646  */
 -#line 2079 "awkgram.c" /* yacc.c:1646  */
++#line 2080 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 23:
- #line 368 "awkgram.y" /* yacc.c:1646  */
 -#line 376 "awkgram.y" /* yacc.c:1646  */
++#line 377 "awkgram.y" /* yacc.c:1646  */
      {
                func_first = false;
                (yyvsp[0])->in_rule = rule = BEGINFILE;
                (yyvsp[0])->source_file = source;
+               check_comment();
                (yyval) = (yyvsp[0]);
          }
- #line 2082 "awkgram.c" /* yacc.c:1646  */
 -#line 2091 "awkgram.c" /* yacc.c:1646  */
++#line 2092 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 24:
- #line 375 "awkgram.y" /* yacc.c:1646  */
 -#line 384 "awkgram.y" /* yacc.c:1646  */
++#line 385 "awkgram.y" /* yacc.c:1646  */
      {
                func_first = false;
                (yyvsp[0])->in_rule = rule = ENDFILE;
                (yyvsp[0])->source_file = source;
+               check_comment();
                (yyval) = (yyvsp[0]);
          }
- #line 2093 "awkgram.c" /* yacc.c:1646  */
 -#line 2103 "awkgram.c" /* yacc.c:1646  */
++#line 2104 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 25:
- #line 385 "awkgram.y" /* yacc.c:1646  */
 -#line 395 "awkgram.y" /* yacc.c:1646  */
++#line 396 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *ip;
                if ((yyvsp[-3]) == NULL)
@@@ -2102,39 -2112,39 +2113,39 @@@
                        ip = (yyvsp[-3]);
                (yyval) = ip;
          }
- #line 2106 "awkgram.c" /* yacc.c:1646  */
 -#line 2116 "awkgram.c" /* yacc.c:1646  */
++#line 2117 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 26:
- #line 397 "awkgram.y" /* yacc.c:1646  */
 -#line 407 "awkgram.y" /* yacc.c:1646  */
++#line 408 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 2112 "awkgram.c" /* yacc.c:1646  */
 -#line 2122 "awkgram.c" /* yacc.c:1646  */
++#line 2123 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 27:
- #line 399 "awkgram.y" /* yacc.c:1646  */
 -#line 409 "awkgram.y" /* yacc.c:1646  */
++#line 410 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 2118 "awkgram.c" /* yacc.c:1646  */
 -#line 2128 "awkgram.c" /* yacc.c:1646  */
++#line 2129 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 28:
- #line 401 "awkgram.y" /* yacc.c:1646  */
 -#line 411 "awkgram.y" /* yacc.c:1646  */
++#line 412 "awkgram.y" /* yacc.c:1646  */
      {
                yyerror(_("`%s' is a built-in function, it cannot be 
redefined"),
                                        tokstart);
                YYABORT;
          }
- #line 2128 "awkgram.c" /* yacc.c:1646  */
 -#line 2138 "awkgram.c" /* yacc.c:1646  */
++#line 2139 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 29:
- #line 407 "awkgram.y" /* yacc.c:1646  */
 -#line 417 "awkgram.y" /* yacc.c:1646  */
++#line 418 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 2134 "awkgram.c" /* yacc.c:1646  */
 -#line 2144 "awkgram.c" /* yacc.c:1646  */
++#line 2145 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 32:
- #line 417 "awkgram.y" /* yacc.c:1646  */
 -#line 427 "awkgram.y" /* yacc.c:1646  */
++#line 428 "awkgram.y" /* yacc.c:1646  */
      {
                /*
                 *  treat any comments between BOF and the first function
@@@ -2161,17 -2171,17 +2172,17 @@@
                /* $4 already free'd in install_function */
                (yyval) = (yyvsp[-5]);
          }
- #line 2165 "awkgram.c" /* yacc.c:1646  */
 -#line 2175 "awkgram.c" /* yacc.c:1646  */
++#line 2176 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 33:
- #line 451 "awkgram.y" /* yacc.c:1646  */
 -#line 461 "awkgram.y" /* yacc.c:1646  */
++#line 462 "awkgram.y" /* yacc.c:1646  */
      { want_regexp = true; }
- #line 2171 "awkgram.c" /* yacc.c:1646  */
 -#line 2181 "awkgram.c" /* yacc.c:1646  */
++#line 2182 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 34:
- #line 453 "awkgram.y" /* yacc.c:1646  */
 -#line 463 "awkgram.y" /* yacc.c:1646  */
++#line 464 "awkgram.y" /* yacc.c:1646  */
      {
                  NODE *n, *exp;
                  char *re;
@@@ -2200,28 -2210,28 +2211,28 @@@
                  (yyval)->opcode = Op_match_rec;
                  (yyval)->memory = n;
                }
- #line 2204 "awkgram.c" /* yacc.c:1646  */
 -#line 2214 "awkgram.c" /* yacc.c:1646  */
++#line 2215 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 35:
- #line 485 "awkgram.y" /* yacc.c:1646  */
 -#line 495 "awkgram.y" /* yacc.c:1646  */
++#line 496 "awkgram.y" /* yacc.c:1646  */
      { bcfree((yyvsp[0])); }
- #line 2210 "awkgram.c" /* yacc.c:1646  */
 -#line 2220 "awkgram.c" /* yacc.c:1646  */
++#line 2221 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 37:
- #line 491 "awkgram.y" /* yacc.c:1646  */
 -#line 501 "awkgram.y" /* yacc.c:1646  */
++#line 502 "awkgram.y" /* yacc.c:1646  */
      {
                if (comment != NULL) {
                        (yyval) = list_create(comment);
                        comment = NULL;
                } else (yyval) = NULL;
          }
- #line 2221 "awkgram.c" /* yacc.c:1646  */
 -#line 2231 "awkgram.c" /* yacc.c:1646  */
++#line 2232 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 38:
- #line 498 "awkgram.y" /* yacc.c:1646  */
 -#line 508 "awkgram.y" /* yacc.c:1646  */
++#line 509 "awkgram.y" /* yacc.c:1646  */
      {
                if ((yyvsp[0]) == NULL) {
                        if (comment == NULL)
@@@ -2249,40 -2259,40 +2260,40 @@@
                }
                yyerrok;
          }
- #line 2253 "awkgram.c" /* yacc.c:1646  */
 -#line 2263 "awkgram.c" /* yacc.c:1646  */
++#line 2264 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 39:
- #line 526 "awkgram.y" /* yacc.c:1646  */
 -#line 536 "awkgram.y" /* yacc.c:1646  */
++#line 537 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 2259 "awkgram.c" /* yacc.c:1646  */
 -#line 2269 "awkgram.c" /* yacc.c:1646  */
++#line 2270 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 42:
- #line 536 "awkgram.y" /* yacc.c:1646  */
 -#line 546 "awkgram.y" /* yacc.c:1646  */
++#line 547 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 2265 "awkgram.c" /* yacc.c:1646  */
 -#line 2275 "awkgram.c" /* yacc.c:1646  */
++#line 2276 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 43:
- #line 538 "awkgram.y" /* yacc.c:1646  */
 -#line 548 "awkgram.y" /* yacc.c:1646  */
++#line 549 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[-1]); }
- #line 2271 "awkgram.c" /* yacc.c:1646  */
 -#line 2281 "awkgram.c" /* yacc.c:1646  */
++#line 2282 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 44:
- #line 540 "awkgram.y" /* yacc.c:1646  */
 -#line 550 "awkgram.y" /* yacc.c:1646  */
++#line 551 "awkgram.y" /* yacc.c:1646  */
      {
                if (do_pretty_print)
                        (yyval) = list_prepend((yyvsp[0]), 
instruction(Op_exec_count));
                else
                        (yyval) = (yyvsp[0]);
          }
- #line 2282 "awkgram.c" /* yacc.c:1646  */
 -#line 2292 "awkgram.c" /* yacc.c:1646  */
++#line 2293 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 45:
- #line 547 "awkgram.y" /* yacc.c:1646  */
 -#line 557 "awkgram.y" /* yacc.c:1646  */
++#line 558 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt;
                INSTRUCTION *ip, *nextc, *tbreak;
@@@ -2372,11 -2382,11 +2383,11 @@@
                break_allowed--;                        
                fix_break_continue(ip, tbreak, NULL);
          }
- #line 2376 "awkgram.c" /* yacc.c:1646  */
 -#line 2386 "awkgram.c" /* yacc.c:1646  */
++#line 2387 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 46:
- #line 637 "awkgram.y" /* yacc.c:1646  */
 -#line 647 "awkgram.y" /* yacc.c:1646  */
++#line 648 "awkgram.y" /* yacc.c:1646  */
      { 
                /*
                 *    -----------------
@@@ -2418,11 -2428,11 +2429,11 @@@
                continue_allowed--;
                fix_break_continue(ip, tbreak, tcont);
          }
- #line 2422 "awkgram.c" /* yacc.c:1646  */
 -#line 2432 "awkgram.c" /* yacc.c:1646  */
++#line 2433 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 47:
- #line 679 "awkgram.y" /* yacc.c:1646  */
 -#line 689 "awkgram.y" /* yacc.c:1646  */
++#line 690 "awkgram.y" /* yacc.c:1646  */
      {
                /*
                 *    -----------------
@@@ -2464,11 -2474,11 +2475,11 @@@
                } /* else
                        $1 and $4 are NULLs */
          }
- #line 2468 "awkgram.c" /* yacc.c:1646  */
 -#line 2478 "awkgram.c" /* yacc.c:1646  */
++#line 2479 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 48:
- #line 721 "awkgram.y" /* yacc.c:1646  */
 -#line 731 "awkgram.y" /* yacc.c:1646  */
++#line 732 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *ip;
                char *var_name = (yyvsp[-5])->lextok;
@@@ -2581,44 -2591,44 +2592,44 @@@ regular_loop
                break_allowed--;
                continue_allowed--;
          }
- #line 2585 "awkgram.c" /* yacc.c:1646  */
 -#line 2595 "awkgram.c" /* yacc.c:1646  */
++#line 2596 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 49:
- #line 834 "awkgram.y" /* yacc.c:1646  */
 -#line 844 "awkgram.y" /* yacc.c:1646  */
++#line 845 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = mk_for_loop((yyvsp[-11]), (yyvsp[-9]), (yyvsp[-6]), 
(yyvsp[-3]), (yyvsp[0]));
  
                break_allowed--;
                continue_allowed--;
          }
- #line 2596 "awkgram.c" /* yacc.c:1646  */
 -#line 2606 "awkgram.c" /* yacc.c:1646  */
++#line 2607 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 50:
- #line 841 "awkgram.y" /* yacc.c:1646  */
 -#line 851 "awkgram.y" /* yacc.c:1646  */
++#line 852 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = mk_for_loop((yyvsp[-10]), (yyvsp[-8]), (INSTRUCTION 
*) NULL, (yyvsp[-3]), (yyvsp[0]));
  
                break_allowed--;
                continue_allowed--;
          }
- #line 2607 "awkgram.c" /* yacc.c:1646  */
 -#line 2617 "awkgram.c" /* yacc.c:1646  */
++#line 2618 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 51:
- #line 848 "awkgram.y" /* yacc.c:1646  */
 -#line 858 "awkgram.y" /* yacc.c:1646  */
++#line 859 "awkgram.y" /* yacc.c:1646  */
      {
                if (do_pretty_print)
                        (yyval) = list_prepend((yyvsp[0]), 
instruction(Op_exec_count));
                else
                        (yyval) = (yyvsp[0]);
          }
- #line 2618 "awkgram.c" /* yacc.c:1646  */
 -#line 2628 "awkgram.c" /* yacc.c:1646  */
++#line 2629 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 52:
- #line 858 "awkgram.y" /* yacc.c:1646  */
 -#line 868 "awkgram.y" /* yacc.c:1646  */
++#line 869 "awkgram.y" /* yacc.c:1646  */
      { 
                if (! break_allowed)
                        error_ln((yyvsp[-1])->source_line,
@@@ -2627,11 -2637,11 +2638,11 @@@
                (yyval) = list_create((yyvsp[-1]));
  
          }
- #line 2631 "awkgram.c" /* yacc.c:1646  */
 -#line 2641 "awkgram.c" /* yacc.c:1646  */
++#line 2642 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 53:
- #line 867 "awkgram.y" /* yacc.c:1646  */
 -#line 877 "awkgram.y" /* yacc.c:1646  */
++#line 878 "awkgram.y" /* yacc.c:1646  */
      {
                if (! continue_allowed)
                        error_ln((yyvsp[-1])->source_line,
@@@ -2640,11 -2650,11 +2651,11 @@@
                (yyval) = list_create((yyvsp[-1]));
  
          }
- #line 2644 "awkgram.c" /* yacc.c:1646  */
 -#line 2654 "awkgram.c" /* yacc.c:1646  */
++#line 2655 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 54:
- #line 876 "awkgram.y" /* yacc.c:1646  */
 -#line 886 "awkgram.y" /* yacc.c:1646  */
++#line 887 "awkgram.y" /* yacc.c:1646  */
      {
                /* if inside function (rule = 0), resolve context at run-time */
                if (rule && rule != Rule)
@@@ -2653,11 -2663,11 +2664,11 @@@
                (yyvsp[-1])->target_jmp = ip_rec;
                (yyval) = list_create((yyvsp[-1]));
          }
- #line 2657 "awkgram.c" /* yacc.c:1646  */
 -#line 2667 "awkgram.c" /* yacc.c:1646  */
++#line 2668 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 55:
- #line 885 "awkgram.y" /* yacc.c:1646  */
 -#line 895 "awkgram.y" /* yacc.c:1646  */
++#line 896 "awkgram.y" /* yacc.c:1646  */
      {
                /* if inside function (rule = 0), resolve context at run-time */
                if (rule == BEGIN || rule == END || rule == ENDFILE)
@@@ -2668,11 -2678,11 +2679,11 @@@
                (yyvsp[-1])->target_endfile = ip_endfile;
                (yyval) = list_create((yyvsp[-1]));
          }
- #line 2672 "awkgram.c" /* yacc.c:1646  */
 -#line 2682 "awkgram.c" /* yacc.c:1646  */
++#line 2683 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 56:
- #line 896 "awkgram.y" /* yacc.c:1646  */
 -#line 906 "awkgram.y" /* yacc.c:1646  */
++#line 907 "awkgram.y" /* yacc.c:1646  */
      {
                /* Initialize the two possible jump targets, the actual target
                 * is resolved at run-time. 
@@@ -2687,20 -2697,20 +2698,20 @@@
                } else
                        (yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
          }
- #line 2691 "awkgram.c" /* yacc.c:1646  */
 -#line 2701 "awkgram.c" /* yacc.c:1646  */
++#line 2702 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 57:
- #line 911 "awkgram.y" /* yacc.c:1646  */
 -#line 921 "awkgram.y" /* yacc.c:1646  */
++#line 922 "awkgram.y" /* yacc.c:1646  */
      {
                if (! in_function)
                        yyerror(_("`return' used outside function context"));
          }
- #line 2700 "awkgram.c" /* yacc.c:1646  */
 -#line 2710 "awkgram.c" /* yacc.c:1646  */
++#line 2711 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 58:
- #line 914 "awkgram.y" /* yacc.c:1646  */
 -#line 924 "awkgram.y" /* yacc.c:1646  */
++#line 925 "awkgram.y" /* yacc.c:1646  */
      {
                if ((yyvsp[-1]) == NULL) {
                        (yyval) = list_create((yyvsp[-3]));
@@@ -2721,17 -2731,17 +2732,17 @@@
                        (yyval) = list_append((yyvsp[-1]), (yyvsp[-3]));
                }
          }
- #line 2725 "awkgram.c" /* yacc.c:1646  */
 -#line 2735 "awkgram.c" /* yacc.c:1646  */
++#line 2736 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 60:
- #line 946 "awkgram.y" /* yacc.c:1646  */
 -#line 956 "awkgram.y" /* yacc.c:1646  */
++#line 957 "awkgram.y" /* yacc.c:1646  */
      { in_print = true; in_parens = 0; }
- #line 2731 "awkgram.c" /* yacc.c:1646  */
 -#line 2741 "awkgram.c" /* yacc.c:1646  */
++#line 2742 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 61:
- #line 947 "awkgram.y" /* yacc.c:1646  */
 -#line 957 "awkgram.y" /* yacc.c:1646  */
++#line 958 "awkgram.y" /* yacc.c:1646  */
      {
                /*
                 * Optimization: plain `print' has no expression list, so $3 is 
null.
@@@ -2828,17 -2838,17 +2839,17 @@@ regular_print
                        }
                }
          }
- #line 2832 "awkgram.c" /* yacc.c:1646  */
 -#line 2842 "awkgram.c" /* yacc.c:1646  */
++#line 2843 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 62:
- #line 1044 "awkgram.y" /* yacc.c:1646  */
 -#line 1054 "awkgram.y" /* yacc.c:1646  */
++#line 1055 "awkgram.y" /* yacc.c:1646  */
      { sub_counter = 0; }
- #line 2838 "awkgram.c" /* yacc.c:1646  */
 -#line 2848 "awkgram.c" /* yacc.c:1646  */
++#line 2849 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 63:
- #line 1045 "awkgram.y" /* yacc.c:1646  */
 -#line 1055 "awkgram.y" /* yacc.c:1646  */
++#line 1056 "awkgram.y" /* yacc.c:1646  */
      {
                char *arr = (yyvsp[-2])->lextok;
  
@@@ -2871,11 -2881,11 +2882,11 @@@
                        (yyval) = list_append(list_append((yyvsp[0]), 
(yyvsp[-2])), (yyvsp[-3]));
                }
          }
- #line 2875 "awkgram.c" /* yacc.c:1646  */
 -#line 2885 "awkgram.c" /* yacc.c:1646  */
++#line 2886 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 64:
- #line 1082 "awkgram.y" /* yacc.c:1646  */
 -#line 1092 "awkgram.y" /* yacc.c:1646  */
++#line 1093 "awkgram.y" /* yacc.c:1646  */
      {
                static bool warned = false;
                char *arr = (yyvsp[-1])->lextok;
@@@ -2901,52 -2911,52 +2912,52 @@@
                                fatal(_("`delete' is not allowed with 
FUNCTAB"));
                }
          }
- #line 2905 "awkgram.c" /* yacc.c:1646  */
 -#line 2915 "awkgram.c" /* yacc.c:1646  */
++#line 2916 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 65:
- #line 1108 "awkgram.y" /* yacc.c:1646  */
 -#line 1118 "awkgram.y" /* yacc.c:1646  */
++#line 1119 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = optimize_assignment((yyvsp[0])); }
- #line 2911 "awkgram.c" /* yacc.c:1646  */
 -#line 2921 "awkgram.c" /* yacc.c:1646  */
++#line 2922 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 66:
- #line 1113 "awkgram.y" /* yacc.c:1646  */
 -#line 1123 "awkgram.y" /* yacc.c:1646  */
++#line 1124 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 2917 "awkgram.c" /* yacc.c:1646  */
 -#line 2927 "awkgram.c" /* yacc.c:1646  */
++#line 2928 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 67:
- #line 1115 "awkgram.y" /* yacc.c:1646  */
 -#line 1125 "awkgram.y" /* yacc.c:1646  */
++#line 1126 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 2923 "awkgram.c" /* yacc.c:1646  */
 -#line 2933 "awkgram.c" /* yacc.c:1646  */
++#line 2934 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 68:
- #line 1120 "awkgram.y" /* yacc.c:1646  */
 -#line 1130 "awkgram.y" /* yacc.c:1646  */
++#line 1131 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 2929 "awkgram.c" /* yacc.c:1646  */
 -#line 2939 "awkgram.c" /* yacc.c:1646  */
++#line 2940 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 69:
- #line 1122 "awkgram.y" /* yacc.c:1646  */
 -#line 1132 "awkgram.y" /* yacc.c:1646  */
++#line 1133 "awkgram.y" /* yacc.c:1646  */
      {
                if ((yyvsp[-1]) == NULL)
                        (yyval) = list_create((yyvsp[0]));
                else
                        (yyval) = list_prepend((yyvsp[-1]), (yyvsp[0]));
          }
- #line 2940 "awkgram.c" /* yacc.c:1646  */
 -#line 2950 "awkgram.c" /* yacc.c:1646  */
++#line 2951 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 70:
- #line 1129 "awkgram.y" /* yacc.c:1646  */
 -#line 1139 "awkgram.y" /* yacc.c:1646  */
++#line 1140 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 2946 "awkgram.c" /* yacc.c:1646  */
 -#line 2956 "awkgram.c" /* yacc.c:1646  */
++#line 2957 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 71:
- #line 1134 "awkgram.y" /* yacc.c:1646  */
 -#line 1144 "awkgram.y" /* yacc.c:1646  */
++#line 1145 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *casestmt = (yyvsp[0]);
                if ((yyvsp[0]) == NULL)
@@@ -2958,11 -2968,11 +2969,11 @@@
                bcfree((yyvsp[-2]));
                (yyval) = (yyvsp[-4]);
          }
- #line 2962 "awkgram.c" /* yacc.c:1646  */
 -#line 2972 "awkgram.c" /* yacc.c:1646  */
++#line 2973 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 72:
- #line 1146 "awkgram.y" /* yacc.c:1646  */
 -#line 1156 "awkgram.y" /* yacc.c:1646  */
++#line 1157 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *casestmt = (yyvsp[0]);
                if ((yyvsp[0]) == NULL)
@@@ -2973,17 -2983,17 +2984,17 @@@
                (yyvsp[-3])->case_stmt = casestmt;
                (yyval) = (yyvsp[-3]);
          }
- #line 2977 "awkgram.c" /* yacc.c:1646  */
 -#line 2987 "awkgram.c" /* yacc.c:1646  */
++#line 2988 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 73:
- #line 1160 "awkgram.y" /* yacc.c:1646  */
 -#line 1170 "awkgram.y" /* yacc.c:1646  */
++#line 1171 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 2983 "awkgram.c" /* yacc.c:1646  */
 -#line 2993 "awkgram.c" /* yacc.c:1646  */
++#line 2994 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 74:
- #line 1162 "awkgram.y" /* yacc.c:1646  */
 -#line 1172 "awkgram.y" /* yacc.c:1646  */
++#line 1173 "awkgram.y" /* yacc.c:1646  */
      { 
                NODE *n = (yyvsp[0])->memory;
                (void) force_number(n);
@@@ -2991,71 -3001,71 +3002,71 @@@
                bcfree((yyvsp[-1]));
                (yyval) = (yyvsp[0]);
          }
- #line 2995 "awkgram.c" /* yacc.c:1646  */
 -#line 3005 "awkgram.c" /* yacc.c:1646  */
++#line 3006 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 75:
- #line 1170 "awkgram.y" /* yacc.c:1646  */
 -#line 1180 "awkgram.y" /* yacc.c:1646  */
++#line 1181 "awkgram.y" /* yacc.c:1646  */
      {
                bcfree((yyvsp[-1]));
                (yyval) = (yyvsp[0]);
          }
- #line 3004 "awkgram.c" /* yacc.c:1646  */
 -#line 3014 "awkgram.c" /* yacc.c:1646  */
++#line 3015 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 76:
- #line 1175 "awkgram.y" /* yacc.c:1646  */
 -#line 1185 "awkgram.y" /* yacc.c:1646  */
++#line 1186 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3010 "awkgram.c" /* yacc.c:1646  */
 -#line 3020 "awkgram.c" /* yacc.c:1646  */
++#line 3021 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 77:
- #line 1177 "awkgram.y" /* yacc.c:1646  */
 -#line 1187 "awkgram.y" /* yacc.c:1646  */
++#line 1188 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[0])->opcode = Op_push_re;
                (yyval) = (yyvsp[0]);
          }
- #line 3019 "awkgram.c" /* yacc.c:1646  */
 -#line 3029 "awkgram.c" /* yacc.c:1646  */
++#line 3030 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 78:
- #line 1185 "awkgram.y" /* yacc.c:1646  */
 -#line 1195 "awkgram.y" /* yacc.c:1646  */
++#line 1196 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3025 "awkgram.c" /* yacc.c:1646  */
 -#line 3035 "awkgram.c" /* yacc.c:1646  */
++#line 3036 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 79:
- #line 1187 "awkgram.y" /* yacc.c:1646  */
 -#line 1197 "awkgram.y" /* yacc.c:1646  */
++#line 1198 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3031 "awkgram.c" /* yacc.c:1646  */
 -#line 3041 "awkgram.c" /* yacc.c:1646  */
++#line 3042 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 81:
- #line 1197 "awkgram.y" /* yacc.c:1646  */
 -#line 1207 "awkgram.y" /* yacc.c:1646  */
++#line 1208 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = (yyvsp[-1]);
          }
- #line 3039 "awkgram.c" /* yacc.c:1646  */
 -#line 3049 "awkgram.c" /* yacc.c:1646  */
++#line 3050 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 82:
- #line 1204 "awkgram.y" /* yacc.c:1646  */
 -#line 1214 "awkgram.y" /* yacc.c:1646  */
++#line 1215 "awkgram.y" /* yacc.c:1646  */
      {
                in_print = false;
                in_parens = 0;
                (yyval) = NULL;
          }
- #line 3049 "awkgram.c" /* yacc.c:1646  */
 -#line 3059 "awkgram.c" /* yacc.c:1646  */
++#line 3060 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 83:
- #line 1209 "awkgram.y" /* yacc.c:1646  */
 -#line 1219 "awkgram.y" /* yacc.c:1646  */
++#line 1220 "awkgram.y" /* yacc.c:1646  */
      { in_print = false; in_parens = 0; }
- #line 3055 "awkgram.c" /* yacc.c:1646  */
 -#line 3065 "awkgram.c" /* yacc.c:1646  */
++#line 3066 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 84:
- #line 1210 "awkgram.y" /* yacc.c:1646  */
 -#line 1220 "awkgram.y" /* yacc.c:1646  */
++#line 1221 "awkgram.y" /* yacc.c:1646  */
      {
                if ((yyvsp[-2])->redir_type == redirect_twoway
                        && (yyvsp[0])->lasti->opcode == Op_K_getline_redir
@@@ -3063,136 -3073,136 +3074,136 @@@
                        yyerror(_("multistage two-way pipelines don't work"));
                (yyval) = list_prepend((yyvsp[0]), (yyvsp[-2]));
          }
- #line 3067 "awkgram.c" /* yacc.c:1646  */
 -#line 3077 "awkgram.c" /* yacc.c:1646  */
++#line 3078 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 85:
- #line 1221 "awkgram.y" /* yacc.c:1646  */
 -#line 1231 "awkgram.y" /* yacc.c:1646  */
++#line 1232 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = mk_condition((yyvsp[-3]), (yyvsp[-5]), (yyvsp[0]), 
NULL, NULL);
          }
- #line 3075 "awkgram.c" /* yacc.c:1646  */
 -#line 3085 "awkgram.c" /* yacc.c:1646  */
++#line 3086 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 86:
- #line 1226 "awkgram.y" /* yacc.c:1646  */
 -#line 1236 "awkgram.y" /* yacc.c:1646  */
++#line 1237 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = mk_condition((yyvsp[-6]), (yyvsp[-8]), (yyvsp[-3]), 
(yyvsp[-2]), (yyvsp[0]));
          }
- #line 3083 "awkgram.c" /* yacc.c:1646  */
 -#line 3093 "awkgram.c" /* yacc.c:1646  */
++#line 3094 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 91:
- #line 1243 "awkgram.y" /* yacc.c:1646  */
 -#line 1253 "awkgram.y" /* yacc.c:1646  */
++#line 1254 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3089 "awkgram.c" /* yacc.c:1646  */
 -#line 3099 "awkgram.c" /* yacc.c:1646  */
++#line 3100 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 92:
- #line 1245 "awkgram.y" /* yacc.c:1646  */
 -#line 1255 "awkgram.y" /* yacc.c:1646  */
++#line 1256 "awkgram.y" /* yacc.c:1646  */
      {
                bcfree((yyvsp[-1]));
                (yyval) = (yyvsp[0]);
          }
- #line 3098 "awkgram.c" /* yacc.c:1646  */
 -#line 3108 "awkgram.c" /* yacc.c:1646  */
++#line 3109 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 93:
- #line 1253 "awkgram.y" /* yacc.c:1646  */
 -#line 1263 "awkgram.y" /* yacc.c:1646  */
++#line 1264 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3104 "awkgram.c" /* yacc.c:1646  */
 -#line 3114 "awkgram.c" /* yacc.c:1646  */
++#line 3115 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 94:
- #line 1255 "awkgram.y" /* yacc.c:1646  */
 -#line 1265 "awkgram.y" /* yacc.c:1646  */
++#line 1266 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3110 "awkgram.c" /* yacc.c:1646  */
 -#line 3120 "awkgram.c" /* yacc.c:1646  */
++#line 3121 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 95:
- #line 1260 "awkgram.y" /* yacc.c:1646  */
 -#line 1270 "awkgram.y" /* yacc.c:1646  */
++#line 1271 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[0])->param_count = 0;
                (yyval) = list_create((yyvsp[0]));
          }
- #line 3119 "awkgram.c" /* yacc.c:1646  */
 -#line 3129 "awkgram.c" /* yacc.c:1646  */
++#line 3130 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 96:
- #line 1265 "awkgram.y" /* yacc.c:1646  */
 -#line 1275 "awkgram.y" /* yacc.c:1646  */
++#line 1276 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[0])->param_count =  (yyvsp[-2])->lasti->param_count + 1;
                (yyval) = list_append((yyvsp[-2]), (yyvsp[0]));
                yyerrok;
          }
- #line 3129 "awkgram.c" /* yacc.c:1646  */
 -#line 3139 "awkgram.c" /* yacc.c:1646  */
++#line 3140 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 97:
- #line 1271 "awkgram.y" /* yacc.c:1646  */
 -#line 1281 "awkgram.y" /* yacc.c:1646  */
++#line 1282 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3135 "awkgram.c" /* yacc.c:1646  */
 -#line 3145 "awkgram.c" /* yacc.c:1646  */
++#line 3146 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 98:
- #line 1273 "awkgram.y" /* yacc.c:1646  */
 -#line 1283 "awkgram.y" /* yacc.c:1646  */
++#line 1284 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[-1]); }
- #line 3141 "awkgram.c" /* yacc.c:1646  */
 -#line 3151 "awkgram.c" /* yacc.c:1646  */
++#line 3152 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 99:
- #line 1275 "awkgram.y" /* yacc.c:1646  */
 -#line 1285 "awkgram.y" /* yacc.c:1646  */
++#line 1286 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[-2]); }
- #line 3147 "awkgram.c" /* yacc.c:1646  */
 -#line 3157 "awkgram.c" /* yacc.c:1646  */
++#line 3158 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 100:
- #line 1281 "awkgram.y" /* yacc.c:1646  */
 -#line 1291 "awkgram.y" /* yacc.c:1646  */
++#line 1292 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3153 "awkgram.c" /* yacc.c:1646  */
 -#line 3163 "awkgram.c" /* yacc.c:1646  */
++#line 3164 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 101:
- #line 1283 "awkgram.y" /* yacc.c:1646  */
 -#line 1293 "awkgram.y" /* yacc.c:1646  */
++#line 1294 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3159 "awkgram.c" /* yacc.c:1646  */
 -#line 3169 "awkgram.c" /* yacc.c:1646  */
++#line 3170 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 102:
- #line 1288 "awkgram.y" /* yacc.c:1646  */
 -#line 1298 "awkgram.y" /* yacc.c:1646  */
++#line 1299 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3165 "awkgram.c" /* yacc.c:1646  */
 -#line 3175 "awkgram.c" /* yacc.c:1646  */
++#line 3176 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 103:
- #line 1290 "awkgram.y" /* yacc.c:1646  */
 -#line 1300 "awkgram.y" /* yacc.c:1646  */
++#line 1301 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3171 "awkgram.c" /* yacc.c:1646  */
 -#line 3181 "awkgram.c" /* yacc.c:1646  */
++#line 3182 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 104:
- #line 1295 "awkgram.y" /* yacc.c:1646  */
 -#line 1305 "awkgram.y" /* yacc.c:1646  */
++#line 1306 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_expression_list(NULL, (yyvsp[0])); }
- #line 3177 "awkgram.c" /* yacc.c:1646  */
 -#line 3187 "awkgram.c" /* yacc.c:1646  */
++#line 3188 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 105:
- #line 1297 "awkgram.y" /* yacc.c:1646  */
 -#line 1307 "awkgram.y" /* yacc.c:1646  */
++#line 1308 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
                yyerrok;
          }
- #line 3186 "awkgram.c" /* yacc.c:1646  */
 -#line 3196 "awkgram.c" /* yacc.c:1646  */
++#line 3197 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 106:
- #line 1302 "awkgram.y" /* yacc.c:1646  */
 -#line 1312 "awkgram.y" /* yacc.c:1646  */
++#line 1313 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3192 "awkgram.c" /* yacc.c:1646  */
 -#line 3202 "awkgram.c" /* yacc.c:1646  */
++#line 3203 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 107:
- #line 1304 "awkgram.y" /* yacc.c:1646  */
 -#line 1314 "awkgram.y" /* yacc.c:1646  */
++#line 1315 "awkgram.y" /* yacc.c:1646  */
      {
                /*
                 * Returning the expression list instead of NULL lets
@@@ -3200,52 -3210,52 +3211,52 @@@
                 */
                (yyval) = (yyvsp[-1]);
          }
- #line 3204 "awkgram.c" /* yacc.c:1646  */
 -#line 3214 "awkgram.c" /* yacc.c:1646  */
++#line 3215 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 108:
- #line 1312 "awkgram.y" /* yacc.c:1646  */
 -#line 1322 "awkgram.y" /* yacc.c:1646  */
++#line 1323 "awkgram.y" /* yacc.c:1646  */
      {
                /* Ditto */
                (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
          }
- #line 3213 "awkgram.c" /* yacc.c:1646  */
 -#line 3223 "awkgram.c" /* yacc.c:1646  */
++#line 3224 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 109:
- #line 1317 "awkgram.y" /* yacc.c:1646  */
 -#line 1327 "awkgram.y" /* yacc.c:1646  */
++#line 1328 "awkgram.y" /* yacc.c:1646  */
      {
                /* Ditto */
                (yyval) = (yyvsp[-2]);
          }
- #line 3222 "awkgram.c" /* yacc.c:1646  */
 -#line 3232 "awkgram.c" /* yacc.c:1646  */
++#line 3233 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 110:
- #line 1326 "awkgram.y" /* yacc.c:1646  */
 -#line 1336 "awkgram.y" /* yacc.c:1646  */
++#line 1337 "awkgram.y" /* yacc.c:1646  */
      {
                if (do_lint && (yyvsp[0])->lasti->opcode == Op_match_rec)
                        lintwarn_ln((yyvsp[-1])->source_line,
                                _("regular expression on right of assignment"));
                (yyval) = mk_assignment((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1]));
          }
- #line 3233 "awkgram.c" /* yacc.c:1646  */
 -#line 3243 "awkgram.c" /* yacc.c:1646  */
++#line 3244 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 111:
- #line 1333 "awkgram.y" /* yacc.c:1646  */
 -#line 1343 "awkgram.y" /* yacc.c:1646  */
++#line 1344 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3239 "awkgram.c" /* yacc.c:1646  */
 -#line 3249 "awkgram.c" /* yacc.c:1646  */
++#line 3250 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 112:
- #line 1335 "awkgram.y" /* yacc.c:1646  */
 -#line 1345 "awkgram.y" /* yacc.c:1646  */
++#line 1346 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3245 "awkgram.c" /* yacc.c:1646  */
 -#line 3255 "awkgram.c" /* yacc.c:1646  */
++#line 3256 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 113:
- #line 1337 "awkgram.y" /* yacc.c:1646  */
 -#line 1347 "awkgram.y" /* yacc.c:1646  */
++#line 1348 "awkgram.y" /* yacc.c:1646  */
      {
                if ((yyvsp[-2])->lasti->opcode == Op_match_rec)
                        warning_ln((yyvsp[-1])->source_line,
@@@ -3261,11 -3271,11 +3272,11 @@@
                        (yyval) = list_append(list_merge((yyvsp[-2]), 
(yyvsp[0])), (yyvsp[-1]));
                }
          }
- #line 3265 "awkgram.c" /* yacc.c:1646  */
 -#line 3275 "awkgram.c" /* yacc.c:1646  */
++#line 3276 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 114:
- #line 1353 "awkgram.y" /* yacc.c:1646  */
 -#line 1363 "awkgram.y" /* yacc.c:1646  */
++#line 1364 "awkgram.y" /* yacc.c:1646  */
      {
                if (do_lint_old)
                        warning_ln((yyvsp[-1])->source_line,
@@@ -3275,91 -3285,91 +3286,91 @@@
                (yyvsp[-1])->expr_count = 1;
                (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), 
(yyvsp[-1]));
          }
- #line 3279 "awkgram.c" /* yacc.c:1646  */
 -#line 3289 "awkgram.c" /* yacc.c:1646  */
++#line 3290 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 115:
- #line 1363 "awkgram.y" /* yacc.c:1646  */
 -#line 1373 "awkgram.y" /* yacc.c:1646  */
++#line 1374 "awkgram.y" /* yacc.c:1646  */
      {
                if (do_lint && (yyvsp[0])->lasti->opcode == Op_match_rec)
                        lintwarn_ln((yyvsp[-1])->source_line,
                                _("regular expression on right of comparison"));
                (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), 
(yyvsp[-1]));
          }
- #line 3290 "awkgram.c" /* yacc.c:1646  */
 -#line 3300 "awkgram.c" /* yacc.c:1646  */
++#line 3301 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 116:
- #line 1370 "awkgram.y" /* yacc.c:1646  */
 -#line 1380 "awkgram.y" /* yacc.c:1646  */
++#line 1381 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_condition((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]), 
(yyvsp[-1]), (yyvsp[0])); }
- #line 3296 "awkgram.c" /* yacc.c:1646  */
 -#line 3306 "awkgram.c" /* yacc.c:1646  */
++#line 3307 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 117:
- #line 1372 "awkgram.y" /* yacc.c:1646  */
 -#line 1382 "awkgram.y" /* yacc.c:1646  */
++#line 1383 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3302 "awkgram.c" /* yacc.c:1646  */
 -#line 3312 "awkgram.c" /* yacc.c:1646  */
++#line 3313 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 118:
- #line 1377 "awkgram.y" /* yacc.c:1646  */
 -#line 1387 "awkgram.y" /* yacc.c:1646  */
++#line 1388 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3308 "awkgram.c" /* yacc.c:1646  */
 -#line 3318 "awkgram.c" /* yacc.c:1646  */
++#line 3319 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 119:
- #line 1379 "awkgram.y" /* yacc.c:1646  */
 -#line 1389 "awkgram.y" /* yacc.c:1646  */
++#line 1390 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3314 "awkgram.c" /* yacc.c:1646  */
 -#line 3324 "awkgram.c" /* yacc.c:1646  */
++#line 3325 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 120:
- #line 1381 "awkgram.y" /* yacc.c:1646  */
 -#line 1391 "awkgram.y" /* yacc.c:1646  */
++#line 1392 "awkgram.y" /* yacc.c:1646  */
      { 
                (yyvsp[0])->opcode = Op_assign_quotient;
                (yyval) = (yyvsp[0]);
          }
- #line 3323 "awkgram.c" /* yacc.c:1646  */
 -#line 3333 "awkgram.c" /* yacc.c:1646  */
++#line 3334 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 121:
- #line 1389 "awkgram.y" /* yacc.c:1646  */
 -#line 1399 "awkgram.y" /* yacc.c:1646  */
++#line 1400 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3329 "awkgram.c" /* yacc.c:1646  */
 -#line 3339 "awkgram.c" /* yacc.c:1646  */
++#line 3340 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 122:
- #line 1391 "awkgram.y" /* yacc.c:1646  */
 -#line 1401 "awkgram.y" /* yacc.c:1646  */
++#line 1402 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3335 "awkgram.c" /* yacc.c:1646  */
 -#line 3345 "awkgram.c" /* yacc.c:1646  */
++#line 3346 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 123:
- #line 1396 "awkgram.y" /* yacc.c:1646  */
 -#line 1406 "awkgram.y" /* yacc.c:1646  */
++#line 1407 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3341 "awkgram.c" /* yacc.c:1646  */
 -#line 3351 "awkgram.c" /* yacc.c:1646  */
++#line 3352 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 124:
- #line 1398 "awkgram.y" /* yacc.c:1646  */
 -#line 1408 "awkgram.y" /* yacc.c:1646  */
++#line 1409 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3347 "awkgram.c" /* yacc.c:1646  */
 -#line 3357 "awkgram.c" /* yacc.c:1646  */
++#line 3358 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 125:
- #line 1403 "awkgram.y" /* yacc.c:1646  */
 -#line 1413 "awkgram.y" /* yacc.c:1646  */
++#line 1414 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3353 "awkgram.c" /* yacc.c:1646  */
 -#line 3363 "awkgram.c" /* yacc.c:1646  */
++#line 3364 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 126:
- #line 1405 "awkgram.y" /* yacc.c:1646  */
 -#line 1415 "awkgram.y" /* yacc.c:1646  */
++#line 1416 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3359 "awkgram.c" /* yacc.c:1646  */
 -#line 3369 "awkgram.c" /* yacc.c:1646  */
++#line 3370 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 127:
- #line 1407 "awkgram.y" /* yacc.c:1646  */
 -#line 1417 "awkgram.y" /* yacc.c:1646  */
++#line 1418 "awkgram.y" /* yacc.c:1646  */
      {
                int count = 2;
                bool is_simple_var = false;
@@@ -3406,47 -3416,47 +3417,47 @@@
                                max_args = count;
                }
          }
- #line 3410 "awkgram.c" /* yacc.c:1646  */
 -#line 3420 "awkgram.c" /* yacc.c:1646  */
++#line 3421 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 129:
- #line 1459 "awkgram.y" /* yacc.c:1646  */
 -#line 1469 "awkgram.y" /* yacc.c:1646  */
++#line 1470 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3416 "awkgram.c" /* yacc.c:1646  */
 -#line 3426 "awkgram.c" /* yacc.c:1646  */
++#line 3427 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 130:
- #line 1461 "awkgram.y" /* yacc.c:1646  */
 -#line 1471 "awkgram.y" /* yacc.c:1646  */
++#line 1472 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3422 "awkgram.c" /* yacc.c:1646  */
 -#line 3432 "awkgram.c" /* yacc.c:1646  */
++#line 3433 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 131:
- #line 1463 "awkgram.y" /* yacc.c:1646  */
 -#line 1473 "awkgram.y" /* yacc.c:1646  */
++#line 1474 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3428 "awkgram.c" /* yacc.c:1646  */
 -#line 3438 "awkgram.c" /* yacc.c:1646  */
++#line 3439 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 132:
- #line 1465 "awkgram.y" /* yacc.c:1646  */
 -#line 1475 "awkgram.y" /* yacc.c:1646  */
++#line 1476 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3434 "awkgram.c" /* yacc.c:1646  */
 -#line 3444 "awkgram.c" /* yacc.c:1646  */
++#line 3445 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 133:
- #line 1467 "awkgram.y" /* yacc.c:1646  */
 -#line 1477 "awkgram.y" /* yacc.c:1646  */
++#line 1478 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3440 "awkgram.c" /* yacc.c:1646  */
 -#line 3450 "awkgram.c" /* yacc.c:1646  */
++#line 3451 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 134:
- #line 1469 "awkgram.y" /* yacc.c:1646  */
 -#line 1479 "awkgram.y" /* yacc.c:1646  */
++#line 1480 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3446 "awkgram.c" /* yacc.c:1646  */
 -#line 3456 "awkgram.c" /* yacc.c:1646  */
++#line 3457 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 135:
- #line 1471 "awkgram.y" /* yacc.c:1646  */
 -#line 1481 "awkgram.y" /* yacc.c:1646  */
++#line 1482 "awkgram.y" /* yacc.c:1646  */
      {
                /*
                 * In BEGINFILE/ENDFILE, allow `getline [var] < file'
@@@ -3460,29 -3470,29 +3471,29 @@@
                                _("non-redirected `getline' undefined inside 
END action"));
                (yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), 
redirect_input);
          }
- #line 3464 "awkgram.c" /* yacc.c:1646  */
 -#line 3474 "awkgram.c" /* yacc.c:1646  */
++#line 3475 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 136:
- #line 1485 "awkgram.y" /* yacc.c:1646  */
 -#line 1495 "awkgram.y" /* yacc.c:1646  */
++#line 1496 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[0])->opcode = Op_postincrement;
                (yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
          }
- #line 3473 "awkgram.c" /* yacc.c:1646  */
 -#line 3483 "awkgram.c" /* yacc.c:1646  */
++#line 3484 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 137:
- #line 1490 "awkgram.y" /* yacc.c:1646  */
 -#line 1500 "awkgram.y" /* yacc.c:1646  */
++#line 1501 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[0])->opcode = Op_postdecrement;
                (yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
          }
- #line 3482 "awkgram.c" /* yacc.c:1646  */
 -#line 3492 "awkgram.c" /* yacc.c:1646  */
++#line 3493 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 138:
- #line 1495 "awkgram.y" /* yacc.c:1646  */
 -#line 1505 "awkgram.y" /* yacc.c:1646  */
++#line 1506 "awkgram.y" /* yacc.c:1646  */
      {
                if (do_lint_old) {
                    warning_ln((yyvsp[-1])->source_line,
@@@ -3502,64 -3512,64 +3513,64 @@@
                        (yyval) = list_append(list_merge(t, (yyvsp[0])), 
(yyvsp[-1]));
                }
          }
- #line 3506 "awkgram.c" /* yacc.c:1646  */
 -#line 3516 "awkgram.c" /* yacc.c:1646  */
++#line 3517 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 139:
- #line 1520 "awkgram.y" /* yacc.c:1646  */
 -#line 1530 "awkgram.y" /* yacc.c:1646  */
++#line 1531 "awkgram.y" /* yacc.c:1646  */
      {
                  (yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), 
(yyvsp[-2])->redir_type);
                  bcfree((yyvsp[-2]));
                }
- #line 3515 "awkgram.c" /* yacc.c:1646  */
 -#line 3525 "awkgram.c" /* yacc.c:1646  */
++#line 3526 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 140:
- #line 1526 "awkgram.y" /* yacc.c:1646  */
 -#line 1536 "awkgram.y" /* yacc.c:1646  */
++#line 1537 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3521 "awkgram.c" /* yacc.c:1646  */
 -#line 3531 "awkgram.c" /* yacc.c:1646  */
++#line 3532 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 141:
- #line 1528 "awkgram.y" /* yacc.c:1646  */
 -#line 1538 "awkgram.y" /* yacc.c:1646  */
++#line 1539 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3527 "awkgram.c" /* yacc.c:1646  */
 -#line 3537 "awkgram.c" /* yacc.c:1646  */
++#line 3538 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 142:
- #line 1530 "awkgram.y" /* yacc.c:1646  */
 -#line 1540 "awkgram.y" /* yacc.c:1646  */
++#line 1541 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3533 "awkgram.c" /* yacc.c:1646  */
 -#line 3543 "awkgram.c" /* yacc.c:1646  */
++#line 3544 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 143:
- #line 1532 "awkgram.y" /* yacc.c:1646  */
 -#line 1542 "awkgram.y" /* yacc.c:1646  */
++#line 1543 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3539 "awkgram.c" /* yacc.c:1646  */
 -#line 3549 "awkgram.c" /* yacc.c:1646  */
++#line 3550 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 144:
- #line 1534 "awkgram.y" /* yacc.c:1646  */
 -#line 1544 "awkgram.y" /* yacc.c:1646  */
++#line 1545 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3545 "awkgram.c" /* yacc.c:1646  */
 -#line 3555 "awkgram.c" /* yacc.c:1646  */
++#line 3556 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 145:
- #line 1536 "awkgram.y" /* yacc.c:1646  */
 -#line 1546 "awkgram.y" /* yacc.c:1646  */
++#line 1547 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
- #line 3551 "awkgram.c" /* yacc.c:1646  */
 -#line 3561 "awkgram.c" /* yacc.c:1646  */
++#line 3562 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 146:
- #line 1541 "awkgram.y" /* yacc.c:1646  */
 -#line 1551 "awkgram.y" /* yacc.c:1646  */
++#line 1552 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = list_create((yyvsp[0]));
          }
- #line 3559 "awkgram.c" /* yacc.c:1646  */
 -#line 3569 "awkgram.c" /* yacc.c:1646  */
++#line 3570 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 147:
- #line 1545 "awkgram.y" /* yacc.c:1646  */
 -#line 1555 "awkgram.y" /* yacc.c:1646  */
++#line 1556 "awkgram.y" /* yacc.c:1646  */
      {
                if ((yyvsp[0])->opcode == Op_match_rec) {
                        (yyvsp[0])->opcode = Op_nomatch;
@@@ -3591,37 -3601,37 +3602,37 @@@
                        }
                }
           }
- #line 3595 "awkgram.c" /* yacc.c:1646  */
 -#line 3605 "awkgram.c" /* yacc.c:1646  */
++#line 3606 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 148:
- #line 1577 "awkgram.y" /* yacc.c:1646  */
 -#line 1587 "awkgram.y" /* yacc.c:1646  */
++#line 1588 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[-1]); }
- #line 3601 "awkgram.c" /* yacc.c:1646  */
 -#line 3611 "awkgram.c" /* yacc.c:1646  */
++#line 3612 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 149:
- #line 1579 "awkgram.y" /* yacc.c:1646  */
 -#line 1589 "awkgram.y" /* yacc.c:1646  */
++#line 1590 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
                if ((yyval) == NULL)
                        YYABORT;
          }
- #line 3611 "awkgram.c" /* yacc.c:1646  */
 -#line 3621 "awkgram.c" /* yacc.c:1646  */
++#line 3622 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 150:
- #line 1585 "awkgram.y" /* yacc.c:1646  */
 -#line 1595 "awkgram.y" /* yacc.c:1646  */
++#line 1596 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
                if ((yyval) == NULL)
                        YYABORT;
          }
- #line 3621 "awkgram.c" /* yacc.c:1646  */
 -#line 3631 "awkgram.c" /* yacc.c:1646  */
++#line 3632 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 151:
- #line 1591 "awkgram.y" /* yacc.c:1646  */
 -#line 1601 "awkgram.y" /* yacc.c:1646  */
++#line 1602 "awkgram.y" /* yacc.c:1646  */
      {
                static bool warned = false;
  
@@@ -3634,45 -3644,45 +3645,45 @@@
                if ((yyval) == NULL)
                        YYABORT;
          }
- #line 3638 "awkgram.c" /* yacc.c:1646  */
 -#line 3648 "awkgram.c" /* yacc.c:1646  */
++#line 3649 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 154:
- #line 1606 "awkgram.y" /* yacc.c:1646  */
 -#line 1616 "awkgram.y" /* yacc.c:1646  */
++#line 1617 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[-1])->opcode = Op_preincrement;
                (yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
          }
- #line 3647 "awkgram.c" /* yacc.c:1646  */
 -#line 3657 "awkgram.c" /* yacc.c:1646  */
++#line 3658 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 155:
- #line 1611 "awkgram.y" /* yacc.c:1646  */
 -#line 1621 "awkgram.y" /* yacc.c:1646  */
++#line 1622 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[-1])->opcode = Op_predecrement;
                (yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
          }
- #line 3656 "awkgram.c" /* yacc.c:1646  */
 -#line 3666 "awkgram.c" /* yacc.c:1646  */
++#line 3667 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 156:
- #line 1616 "awkgram.y" /* yacc.c:1646  */
 -#line 1626 "awkgram.y" /* yacc.c:1646  */
++#line 1627 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = list_create((yyvsp[0]));
          }
- #line 3664 "awkgram.c" /* yacc.c:1646  */
 -#line 3674 "awkgram.c" /* yacc.c:1646  */
++#line 3675 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 157:
- #line 1620 "awkgram.y" /* yacc.c:1646  */
 -#line 1630 "awkgram.y" /* yacc.c:1646  */
++#line 1631 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = list_create((yyvsp[0]));
          }
- #line 3672 "awkgram.c" /* yacc.c:1646  */
 -#line 3682 "awkgram.c" /* yacc.c:1646  */
++#line 3683 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 158:
- #line 1624 "awkgram.y" /* yacc.c:1646  */
 -#line 1634 "awkgram.y" /* yacc.c:1646  */
++#line 1635 "awkgram.y" /* yacc.c:1646  */
      {
                if ((yyvsp[0])->lasti->opcode == Op_push_i
                        && ((yyvsp[0])->lasti->memory->flags & (STRCUR|STRING)) 
== 0
@@@ -3687,11 -3697,11 +3698,11 @@@
                        (yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
                }
          }
- #line 3691 "awkgram.c" /* yacc.c:1646  */
 -#line 3701 "awkgram.c" /* yacc.c:1646  */
++#line 3702 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 159:
- #line 1639 "awkgram.y" /* yacc.c:1646  */
 -#line 1649 "awkgram.y" /* yacc.c:1646  */
++#line 1650 "awkgram.y" /* yacc.c:1646  */
      {
            /*
             * was: $$ = $2
@@@ -3701,20 -3711,20 +3712,20 @@@
                (yyvsp[-1])->memory = make_number(0.0);
                (yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
          }
- #line 3705 "awkgram.c" /* yacc.c:1646  */
 -#line 3715 "awkgram.c" /* yacc.c:1646  */
++#line 3716 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 160:
- #line 1652 "awkgram.y" /* yacc.c:1646  */
 -#line 1662 "awkgram.y" /* yacc.c:1646  */
++#line 1663 "awkgram.y" /* yacc.c:1646  */
      {
                func_use((yyvsp[0])->lasti->func_name, FUNC_USE);
                (yyval) = (yyvsp[0]);
          }
- #line 3714 "awkgram.c" /* yacc.c:1646  */
 -#line 3724 "awkgram.c" /* yacc.c:1646  */
++#line 3725 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 161:
- #line 1657 "awkgram.y" /* yacc.c:1646  */
 -#line 1667 "awkgram.y" /* yacc.c:1646  */
++#line 1668 "awkgram.y" /* yacc.c:1646  */
      {
                /* indirect function call */
                INSTRUCTION *f, *t;
@@@ -3747,11 -3757,11 +3758,11 @@@
  
                (yyval) = list_prepend((yyvsp[0]), t);
          }
- #line 3751 "awkgram.c" /* yacc.c:1646  */
 -#line 3761 "awkgram.c" /* yacc.c:1646  */
++#line 3762 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 162:
- #line 1693 "awkgram.y" /* yacc.c:1646  */
 -#line 1703 "awkgram.y" /* yacc.c:1646  */
++#line 1704 "awkgram.y" /* yacc.c:1646  */
      {
                param_sanity((yyvsp[-1]));
                (yyvsp[-3])->opcode = Op_func_call;
@@@ -3765,49 -3775,49 +3776,49 @@@
                        (yyval) = list_append(t, (yyvsp[-3]));
                }
          }
- #line 3769 "awkgram.c" /* yacc.c:1646  */
 -#line 3779 "awkgram.c" /* yacc.c:1646  */
++#line 3780 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 163:
- #line 1710 "awkgram.y" /* yacc.c:1646  */
 -#line 1720 "awkgram.y" /* yacc.c:1646  */
++#line 1721 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3775 "awkgram.c" /* yacc.c:1646  */
 -#line 3785 "awkgram.c" /* yacc.c:1646  */
++#line 3786 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 164:
- #line 1712 "awkgram.y" /* yacc.c:1646  */
 -#line 1722 "awkgram.y" /* yacc.c:1646  */
++#line 1723 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3781 "awkgram.c" /* yacc.c:1646  */
 -#line 3791 "awkgram.c" /* yacc.c:1646  */
++#line 3792 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 165:
- #line 1717 "awkgram.y" /* yacc.c:1646  */
 -#line 1727 "awkgram.y" /* yacc.c:1646  */
++#line 1728 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3787 "awkgram.c" /* yacc.c:1646  */
 -#line 3797 "awkgram.c" /* yacc.c:1646  */
++#line 3798 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 166:
- #line 1719 "awkgram.y" /* yacc.c:1646  */
 -#line 1729 "awkgram.y" /* yacc.c:1646  */
++#line 1730 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[-1]); }
- #line 3793 "awkgram.c" /* yacc.c:1646  */
 -#line 3803 "awkgram.c" /* yacc.c:1646  */
++#line 3804 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 167:
- #line 1724 "awkgram.y" /* yacc.c:1646  */
 -#line 1734 "awkgram.y" /* yacc.c:1646  */
++#line 1735 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3799 "awkgram.c" /* yacc.c:1646  */
 -#line 3809 "awkgram.c" /* yacc.c:1646  */
++#line 3810 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 168:
- #line 1726 "awkgram.y" /* yacc.c:1646  */
 -#line 1736 "awkgram.y" /* yacc.c:1646  */
++#line 1737 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
          }
- #line 3807 "awkgram.c" /* yacc.c:1646  */
 -#line 3817 "awkgram.c" /* yacc.c:1646  */
++#line 3818 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 169:
- #line 1733 "awkgram.y" /* yacc.c:1646  */
 -#line 1743 "awkgram.y" /* yacc.c:1646  */
++#line 1744 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *ip = (yyvsp[0])->lasti; 
                int count = ip->sub_count;      /* # of SUBSEP-seperated 
expressions */
@@@ -3821,11 -3831,11 +3832,11 @@@
                sub_counter++;  /* count # of dimensions */
                (yyval) = (yyvsp[0]);
          }
- #line 3825 "awkgram.c" /* yacc.c:1646  */
 -#line 3835 "awkgram.c" /* yacc.c:1646  */
++#line 3836 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 170:
- #line 1750 "awkgram.y" /* yacc.c:1646  */
 -#line 1760 "awkgram.y" /* yacc.c:1646  */
++#line 1761 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *t = (yyvsp[-1]);
                if ((yyvsp[-1]) == NULL) {
@@@ -3839,31 -3849,31 +3850,31 @@@
                        (yyvsp[0])->sub_count = count_expressions(&t, false);
                (yyval) = list_append(t, (yyvsp[0]));
          }
- #line 3843 "awkgram.c" /* yacc.c:1646  */
 -#line 3853 "awkgram.c" /* yacc.c:1646  */
++#line 3854 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 171:
- #line 1767 "awkgram.y" /* yacc.c:1646  */
 -#line 1777 "awkgram.y" /* yacc.c:1646  */
++#line 1778 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); }
- #line 3849 "awkgram.c" /* yacc.c:1646  */
 -#line 3859 "awkgram.c" /* yacc.c:1646  */
++#line 3860 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 172:
- #line 1769 "awkgram.y" /* yacc.c:1646  */
 -#line 1779 "awkgram.y" /* yacc.c:1646  */
++#line 1780 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
          }
- #line 3857 "awkgram.c" /* yacc.c:1646  */
 -#line 3867 "awkgram.c" /* yacc.c:1646  */
++#line 3868 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 173:
- #line 1776 "awkgram.y" /* yacc.c:1646  */
 -#line 1786 "awkgram.y" /* yacc.c:1646  */
++#line 1787 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[-1]); }
- #line 3863 "awkgram.c" /* yacc.c:1646  */
 -#line 3873 "awkgram.c" /* yacc.c:1646  */
++#line 3874 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 174:
- #line 1781 "awkgram.y" /* yacc.c:1646  */
 -#line 1791 "awkgram.y" /* yacc.c:1646  */
++#line 1792 "awkgram.y" /* yacc.c:1646  */
      {
                char *var_name = (yyvsp[0])->lextok;
  
@@@ -3871,22 -3881,22 +3882,22 @@@
                (yyvsp[0])->memory = variable((yyvsp[0])->source_line, 
var_name, Node_var_new);
                (yyval) = list_create((yyvsp[0]));
          }
- #line 3875 "awkgram.c" /* yacc.c:1646  */
 -#line 3885 "awkgram.c" /* yacc.c:1646  */
++#line 3886 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 175:
- #line 1789 "awkgram.y" /* yacc.c:1646  */
 -#line 1799 "awkgram.y" /* yacc.c:1646  */
++#line 1800 "awkgram.y" /* yacc.c:1646  */
      {
                char *arr = (yyvsp[-1])->lextok;
                (yyvsp[-1])->memory = variable((yyvsp[-1])->source_line, arr, 
Node_var_new);
                (yyvsp[-1])->opcode = Op_push_array;
                (yyval) = list_prepend((yyvsp[0]), (yyvsp[-1]));
          }
- #line 3886 "awkgram.c" /* yacc.c:1646  */
 -#line 3896 "awkgram.c" /* yacc.c:1646  */
++#line 3897 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 176:
- #line 1799 "awkgram.y" /* yacc.c:1646  */
 -#line 1809 "awkgram.y" /* yacc.c:1646  */
++#line 1810 "awkgram.y" /* yacc.c:1646  */
      {
                INSTRUCTION *ip = (yyvsp[0])->nexti;
                if (ip->opcode == Op_push
@@@ -3898,73 -3908,73 +3909,73 @@@
                } else
                        (yyval) = (yyvsp[0]);
          }
- #line 3902 "awkgram.c" /* yacc.c:1646  */
 -#line 3912 "awkgram.c" /* yacc.c:1646  */
++#line 3913 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 177:
- #line 1811 "awkgram.y" /* yacc.c:1646  */
 -#line 1821 "awkgram.y" /* yacc.c:1646  */
++#line 1822 "awkgram.y" /* yacc.c:1646  */
      {
                (yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
                if ((yyvsp[0]) != NULL)
                        mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
          }
- #line 3912 "awkgram.c" /* yacc.c:1646  */
 -#line 3922 "awkgram.c" /* yacc.c:1646  */
++#line 3923 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 178:
- #line 1820 "awkgram.y" /* yacc.c:1646  */
 -#line 1830 "awkgram.y" /* yacc.c:1646  */
++#line 1831 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[0])->opcode = Op_postincrement;
          }
- #line 3920 "awkgram.c" /* yacc.c:1646  */
 -#line 3930 "awkgram.c" /* yacc.c:1646  */
++#line 3931 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 179:
- #line 1824 "awkgram.y" /* yacc.c:1646  */
 -#line 1834 "awkgram.y" /* yacc.c:1646  */
++#line 1835 "awkgram.y" /* yacc.c:1646  */
      {
                (yyvsp[0])->opcode = Op_postdecrement;
          }
- #line 3928 "awkgram.c" /* yacc.c:1646  */
 -#line 3938 "awkgram.c" /* yacc.c:1646  */
++#line 3939 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 180:
- #line 1827 "awkgram.y" /* yacc.c:1646  */
 -#line 1837 "awkgram.y" /* yacc.c:1646  */
++#line 1838 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = NULL; }
- #line 3934 "awkgram.c" /* yacc.c:1646  */
 -#line 3944 "awkgram.c" /* yacc.c:1646  */
++#line 3945 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 182:
- #line 1835 "awkgram.y" /* yacc.c:1646  */
 -#line 1845 "awkgram.y" /* yacc.c:1646  */
++#line 1846 "awkgram.y" /* yacc.c:1646  */
      { yyerrok; }
- #line 3940 "awkgram.c" /* yacc.c:1646  */
 -#line 3950 "awkgram.c" /* yacc.c:1646  */
++#line 3951 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 183:
- #line 1839 "awkgram.y" /* yacc.c:1646  */
 -#line 1849 "awkgram.y" /* yacc.c:1646  */
++#line 1850 "awkgram.y" /* yacc.c:1646  */
      { yyerrok; }
- #line 3946 "awkgram.c" /* yacc.c:1646  */
 -#line 3956 "awkgram.c" /* yacc.c:1646  */
++#line 3957 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 186:
- #line 1848 "awkgram.y" /* yacc.c:1646  */
 -#line 1858 "awkgram.y" /* yacc.c:1646  */
++#line 1859 "awkgram.y" /* yacc.c:1646  */
      { yyerrok; }
- #line 3952 "awkgram.c" /* yacc.c:1646  */
 -#line 3962 "awkgram.c" /* yacc.c:1646  */
++#line 3963 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 187:
- #line 1852 "awkgram.y" /* yacc.c:1646  */
 -#line 1862 "awkgram.y" /* yacc.c:1646  */
++#line 1863 "awkgram.y" /* yacc.c:1646  */
      { (yyval) = (yyvsp[0]); yyerrok; }
- #line 3958 "awkgram.c" /* yacc.c:1646  */
 -#line 3968 "awkgram.c" /* yacc.c:1646  */
++#line 3969 "awkgram.c" /* yacc.c:1646  */
      break;
  
    case 188:
- #line 1856 "awkgram.y" /* yacc.c:1646  */
 -#line 1866 "awkgram.y" /* yacc.c:1646  */
++#line 1867 "awkgram.y" /* yacc.c:1646  */
      { yyerrok; }
- #line 3964 "awkgram.c" /* yacc.c:1646  */
 -#line 3974 "awkgram.c" /* yacc.c:1646  */
++#line 3975 "awkgram.c" /* yacc.c:1646  */
      break;
  
  
- #line 3968 "awkgram.c" /* yacc.c:1646  */
 -#line 3978 "awkgram.c" /* yacc.c:1646  */
++#line 3979 "awkgram.c" /* yacc.c:1646  */
        default: break;
      }
    /* User semantic actions sometimes alter yychar, and that requires
@@@ -4192,7 -4202,7 +4203,7 @@@ yyreturn
  #endif
    return yyresult;
  }
- #line 1858 "awkgram.y" /* yacc.c:1906  */
 -#line 1868 "awkgram.y" /* yacc.c:1906  */
++#line 1869 "awkgram.y" /* yacc.c:1906  */
  
  
  struct token {
diff --cc extension/ChangeLog
index ba0d3bf,41c8a0e..1561adf
--- a/extension/ChangeLog
+++ b/extension/ChangeLog
@@@ -1,32 -1,19 +1,48 @@@
+ 2014-11-23         Arnold D. Robbins     <address@hidden>
+ 
+       * inplace.c (do_inplace_begin): Jump through hoops to silence
+       GCC warnings about return value of chown.
+ 
 +2014-11-09         Andrew J. Schorr     <address@hidden>
 +
 +      * select.c (do_input_fd): New function to return the input file
 +      descriptor associated with a file/command.
 +      (do_output_fd): New function to return the output file descriptor
 +      associated with a file/command.
 +      (func_table): Add new functions "input_fd" and "output_fd".
 +      * testext.c (test_get_file): Do not use __func__, since it is a C99
 +      feature, and gawk does not assume C99.
 +
 +2014-11-06         Andrew J. Schorr     <address@hidden>
 +
 +      * errno.c (do_errno2name, do_name2errno): Remove unused variable 'str'.
 +      * select.c (do_signal): Remove unused variable 'override'.
 +      (grabfd): New helper function to map a gawk file to the appropriate
 +      fd for use in the arguments to selectd.
 +      (do_select): get_file has 3 new arguments and returns info about both
 +      the input and output buf.
 +      (do_set_non_blocking): Support changes to get_file API.
 +      * testext.c (test_get_file): New test function to check that extension
 +      file creation via the get_file API is working.
 +
 +2014-11-05         Andrew J. Schorr     <address@hidden>
 +
 +      * select.c (set_retry): New function to set PROCINFO[<name>, "RETRY"].
 +      (do_set_non_blocking): If called with a file name as opposed to a file
 +      descriptor, call the set_retry function to configure PROCINFO to tell
 +      io.c to retry I/O for temporary failures.
 +
+ 2014-10-12         Arnold D. Robbins     <address@hidden>
+ 
+       * Makefile.am (uninstall-so): Remove *.lib too, per suggestion
+       from Andreas Buening.
+ 
+ 2014-10-12         KO Myung-Hun          <address@hidden>
+ 
+       Fixes for OS/2:
+ 
+       * Makefile.am (uninstall-so): Remove *.dll and *.a, also.
+ 
  2014-10-08         Arnold D. Robbins     <address@hidden>
  
        * inplace.c (do_inplace_begin): Use a cast to void in front
diff --cc extension/Makefile.in
index 821d611,2596d28..02ac379
--- a/extension/Makefile.in
+++ b/extension/Makefile.in
@@@ -107,10 -107,10 +107,10 @@@ DIST_COMMON = INSTALL NEWS README AUTHO
        $(top_srcdir)/configure $(am__configure_deps) \
        $(srcdir)/configh.in ABOUT-NLS $(top_srcdir)/build-aux/depcomp \
        $(dist_man_MANS) COPYING build-aux/ChangeLog build-aux/ar-lib \
-       build-aux/config.guess build-aux/config.rpath \
-       build-aux/config.sub build-aux/depcomp build-aux/install-sh \
-       build-aux/missing build-aux/ltmain.sh \
+       build-aux/compile build-aux/config.guess \
+       build-aux/config.rpath build-aux/config.sub build-aux/depcomp \
+       build-aux/install-sh build-aux/missing build-aux/ltmain.sh \
 -      $(top_srcdir)/build-aux/ar-lib $(top_srcdir)/build-aux/compile \
 +      $(top_srcdir)/build-aux/ar-lib \
        $(top_srcdir)/build-aux/config.guess \
        $(top_srcdir)/build-aux/config.rpath \
        $(top_srcdir)/build-aux/config.sub \
diff --cc test/ChangeLog
index b6d60d9,9b00b38..5e6b2c1
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@@ -1,7 -1,26 +1,30 @@@
+ 2014-12-12         Arnold D. Robbins     <address@hidden>
+ 
+       * profile5.ok: Updated after code changes.
+ 
+ 2014-11-26         Arnold D. Robbins     <address@hidden>
+ 
+       * Gentests: Fix gensub call after adding warning.
+ 
+ 2014-11-26         Arnold D. Robbins     <address@hidden>
+ 
+       * gensub2.ok: Update after code changes.
+ 
+ 2014-11-16         Arnold D. Robbins     <address@hidden>
+ 
+       * Makefile.am (sortglos): New test.
+       * sortglos.awk, sortglos.in, sortglos.ok: New files.
+       Thanks to Antonio Columbo.
+ 
+ 2014-11-09         Arnold D. Robbins     <address@hidden>
+ 
+       * mbprintf4.awk: Add record and line number for debugging.
+       * mpprint4.ok: Adjust.
+ 
 +2014-11-06         Andrew J. Schorr     <address@hidden>
 +
 +      * testext.ok: Add results from new test_get_file test.
 +
  2014-11-02         Arnold D. Robbins     <address@hidden>
  
        * Makefile.am (profile7): New test.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                              |  124 +
 Makefile.am                            |    6 +-
 Makefile.in                            |    7 +-
 NEWS                                   |   13 +-
 array.c                                |    9 +-
 awk.h                                  |  124 +-
 awkgram.c                              |  818 ++++---
 awkgram.y                              |  100 +-
 awklib/Makefile.in                     |    1 +
 awklib/eg/lib/ftrans.awk               |    2 +-
 awklib/eg/lib/strtonum.awk             |    2 +-
 awklib/eg/prog/indirectcall.awk        |    2 +-
 awklib/eg/prog/split.awk               |    2 +-
 builtin.c                              |   90 +-
 config.rpath                           |   16 +-
 configure                              |  263 ++-
 configure.ac                           |    6 +-
 dfa.c                                  |  117 +-
 doc/ChangeLog                          |   38 +
 doc/Makefile.in                        |    1 +
 doc/gawk.info                          | 4240 ++++++++++++++++----------------
 doc/gawk.texi                          | 2735 +++++++++++----------
 doc/gawktexi.in                        | 2668 +++++++++++----------
 eval.c                                 |   13 +-
 extension/ChangeLog                    |   16 +
 extension/Makefile.am                  |    3 +
 extension/Makefile.in                  |    9 +-
 compile => extension/build-aux/compile |    0
 extension/build-aux/ltmain.sh          |  354 ++-
 extension/configure                    |  128 +-
 extension/inplace.c                    |    8 +-
 extension/m4/libtool.m4                |   96 +-
 extension/m4/ltoptions.m4              |    2 +-
 extension/m4/ltsugar.m4                |    7 +-
 extension/m4/ltversion.m4              |   12 +-
 extension/m4/lt~obsolete.m4            |    7 +-
 extras/Makefile.in                     |    1 +
 field.c                                |   63 +-
 gawkmisc.c                             |    2 +
 getopt.h                               |   15 +
 interpret.h                            |   38 +-
 io.c                                   |   13 +-
 m4/ChangeLog                           |   11 +
 m4/gettext.m4                          |   58 +-
 m4/iconv.m4                            |  110 +-
 m4/lib-ld.m4                           |   77 +-
 m4/lib-link.m4                         |   43 +-
 m4/lib-prefix.m4                       |    2 +-
 m4/nls.m4                              |    2 +-
 m4/po.m4                               |   36 +-
 m4/progtest.m4                         |   21 +-
 main.c                                 |  752 +++---
 mbsupport.h                            |   74 +-
 mpfr.c                                 |    2 -
 node.c                                 |   18 +-
 pc/ChangeLog                           |   14 +
 pc/Makefile.tst                        |   28 +-
 pc/gawkmisc.pc                         |    4 +-
 po/ChangeLog                           |    5 +
 po/Makefile.in.in                      |   53 +-
 po/Makevars                            |   39 +-
 po/Makevars.template                   |   37 +
 po/Rules-quot                          |   15 +-
 po/ja.gmo                              |  Bin 47970 -> 52559 bytes
 po/ja.po                               |  290 +--
 profile.c                              |  181 +-
 re.c                                   |    7 +-
 regex_internal.h                       |    8 +-
 replace.c                              |    2 +-
 test/ChangeLog                         |   23 +
 test/Gentests                          |    2 +-
 test/Makefile.am                       |    5 +-
 test/Makefile.in                       |   11 +-
 test/Maketests                         |    5 +
 test/gensub2.ok                        |    1 +
 test/mbprintf4.awk                     |   51 +-
 test/mbprintf4.ok                      |  144 +-
 test/profile5.ok                       |  707 +++---
 test/sortglos.awk                      |   51 +
 test/sortglos.in                       |   22 +
 test/sortglos.ok                       |   15 +
 81 files changed, 8123 insertions(+), 6974 deletions(-)
 copy compile => extension/build-aux/compile (100%)
 create mode 100755 test/sortglos.awk
 create mode 100755 test/sortglos.in
 create mode 100644 test/sortglos.ok


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