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authorArnold D. Robbins <arnold@skeeve.com>2014-05-22 06:11:32 +0300
committerArnold D. Robbins <arnold@skeeve.com>2014-05-22 06:11:32 +0300
commitcb3db09270b4caaddb0d606ec892841c149698eb (patch)
tree7d9ec7403ae2f90730258199ccbf5fd7c3c2dc91
parent931074569ea4a92ac2eddb19745a518f1f697193 (diff)
downloadegawk-cb3db09270b4caaddb0d606ec892841c149698eb.tar.gz
egawk-cb3db09270b4caaddb0d606ec892841c149698eb.tar.bz2
egawk-cb3db09270b4caaddb0d606ec892841c149698eb.zip
Allow any redirected getline inside BEGINFILE/ENDFILE.
-rw-r--r--ChangeLog8
-rw-r--r--awkgram.c227
-rw-r--r--awkgram.y17
-rw-r--r--doc/ChangeLog5
-rw-r--r--doc/gawk.info718
-rw-r--r--doc/gawk.texi4
-rw-r--r--doc/gawktexi.in4
-rw-r--r--interpret.h4
-rw-r--r--test/ChangeLog4
-rw-r--r--test/lintwarn.ok4
10 files changed, 495 insertions, 500 deletions
diff --git a/ChangeLog b/ChangeLog
index f93f9066..1ceb79fa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2014-05-22 Andrew J. Schorr <aschorr@telemetry-investments.com>
+
+ Allow any redirected getline inside BEGINFILE/ENDFILE.
+
+ * awkgram.y (LEX_GETLINE): Only require a redirection and not also
+ a variable if getline is in a BEGINFILE or ENDFILE rule.
+ * interpret.h (Op_K_getline_redir): Remove check and fatal error.
+
2014-05-20 Arnold D. Robbins <arnold@skeeve.com>
* dfa.c (dfaexec): Minor sync with GNU grep.
diff --git a/awkgram.c b/awkgram.c
index 7d444fb8..b36816c9 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -666,12 +666,12 @@ static const yytype_uint16 yyrline[] =
1216, 1217, 1223, 1224, 1229, 1231, 1236, 1238, 1246, 1251,
1260, 1267, 1269, 1271, 1287, 1297, 1304, 1306, 1311, 1313,
1315, 1323, 1325, 1330, 1332, 1337, 1339, 1341, 1391, 1393,
- 1395, 1397, 1399, 1401, 1403, 1405, 1428, 1433, 1438, 1463,
- 1469, 1471, 1473, 1475, 1477, 1479, 1484, 1488, 1520, 1522,
- 1528, 1534, 1547, 1548, 1549, 1554, 1559, 1563, 1567, 1582,
- 1595, 1600, 1636, 1654, 1655, 1661, 1662, 1667, 1669, 1676,
- 1693, 1710, 1712, 1719, 1724, 1732, 1742, 1754, 1763, 1767,
- 1771, 1775, 1779, 1783, 1786, 1788, 1792, 1796, 1800
+ 1395, 1397, 1399, 1401, 1403, 1405, 1419, 1424, 1429, 1454,
+ 1460, 1462, 1464, 1466, 1468, 1470, 1475, 1479, 1511, 1513,
+ 1519, 1525, 1538, 1539, 1540, 1545, 1550, 1554, 1558, 1573,
+ 1586, 1591, 1627, 1645, 1646, 1652, 1653, 1658, 1660, 1667,
+ 1684, 1701, 1703, 1710, 1715, 1723, 1733, 1745, 1754, 1758,
+ 1762, 1766, 1770, 1774, 1777, 1779, 1783, 1787, 1791
};
#endif
@@ -3385,49 +3385,40 @@ regular_print:
#line 1406 "awkgram.y" /* yacc.c:1646 */
{
/*
- * In BEGINFILE/ENDFILE, allow `getline var < file'
+ * In BEGINFILE/ENDFILE, allow `getline [var] < file'
*/
- if (rule == BEGINFILE || rule == ENDFILE) {
- if ((yyvsp[-1]) != NULL && (yyvsp[0]) != NULL)
- ; /* all ok */
- else {
- if ((yyvsp[-1]) != NULL)
- error_ln((yyvsp[-2])->source_line,
- _("`getline var' invalid inside `%s' rule"), ruletab[rule]);
- else
- error_ln((yyvsp[-2])->source_line,
- _("`getline' invalid inside `%s' rule"), ruletab[rule]);
- }
- }
+ if ((rule == BEGINFILE || rule == ENDFILE) && (yyvsp[0]) == NULL)
+ error_ln((yyvsp[-2])->source_line,
+ _("non-redirected `getline' invalid inside `%s' rule"), ruletab[rule]);
if (do_lint && rule == END && (yyvsp[0]) == NULL)
lintwarn_ln((yyvsp[-2])->source_line,
_("non-redirected `getline' undefined inside END action"));
(yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), redirect_input);
}
-#line 3409 "awkgram.c" /* yacc.c:1646 */
+#line 3400 "awkgram.c" /* yacc.c:1646 */
break;
case 136:
-#line 1429 "awkgram.y" /* yacc.c:1646 */
+#line 1420 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postincrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3418 "awkgram.c" /* yacc.c:1646 */
+#line 3409 "awkgram.c" /* yacc.c:1646 */
break;
case 137:
-#line 1434 "awkgram.y" /* yacc.c:1646 */
+#line 1425 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postdecrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3427 "awkgram.c" /* yacc.c:1646 */
+#line 3418 "awkgram.c" /* yacc.c:1646 */
break;
case 138:
-#line 1439 "awkgram.y" /* yacc.c:1646 */
+#line 1430 "awkgram.y" /* yacc.c:1646 */
{
if (do_lint_old) {
warning_ln((yyvsp[-1])->source_line,
@@ -3447,64 +3438,64 @@ regular_print:
(yyval) = list_append(list_merge(t, (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3451 "awkgram.c" /* yacc.c:1646 */
+#line 3442 "awkgram.c" /* yacc.c:1646 */
break;
case 139:
-#line 1464 "awkgram.y" /* yacc.c:1646 */
+#line 1455 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), (yyvsp[-2])->redir_type);
bcfree((yyvsp[-2]));
}
-#line 3460 "awkgram.c" /* yacc.c:1646 */
+#line 3451 "awkgram.c" /* yacc.c:1646 */
break;
case 140:
-#line 1470 "awkgram.y" /* yacc.c:1646 */
+#line 1461 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3466 "awkgram.c" /* yacc.c:1646 */
+#line 3457 "awkgram.c" /* yacc.c:1646 */
break;
case 141:
-#line 1472 "awkgram.y" /* yacc.c:1646 */
+#line 1463 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3472 "awkgram.c" /* yacc.c:1646 */
+#line 3463 "awkgram.c" /* yacc.c:1646 */
break;
case 142:
-#line 1474 "awkgram.y" /* yacc.c:1646 */
+#line 1465 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3478 "awkgram.c" /* yacc.c:1646 */
+#line 3469 "awkgram.c" /* yacc.c:1646 */
break;
case 143:
-#line 1476 "awkgram.y" /* yacc.c:1646 */
+#line 1467 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3484 "awkgram.c" /* yacc.c:1646 */
+#line 3475 "awkgram.c" /* yacc.c:1646 */
break;
case 144:
-#line 1478 "awkgram.y" /* yacc.c:1646 */
+#line 1469 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3490 "awkgram.c" /* yacc.c:1646 */
+#line 3481 "awkgram.c" /* yacc.c:1646 */
break;
case 145:
-#line 1480 "awkgram.y" /* yacc.c:1646 */
+#line 1471 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3496 "awkgram.c" /* yacc.c:1646 */
+#line 3487 "awkgram.c" /* yacc.c:1646 */
break;
case 146:
-#line 1485 "awkgram.y" /* yacc.c:1646 */
+#line 1476 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3504 "awkgram.c" /* yacc.c:1646 */
+#line 3495 "awkgram.c" /* yacc.c:1646 */
break;
case 147:
-#line 1489 "awkgram.y" /* yacc.c:1646 */
+#line 1480 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0])->opcode == Op_match_rec) {
(yyvsp[0])->opcode = Op_nomatch;
@@ -3536,37 +3527,37 @@ regular_print:
}
}
}
-#line 3540 "awkgram.c" /* yacc.c:1646 */
+#line 3531 "awkgram.c" /* yacc.c:1646 */
break;
case 148:
-#line 1521 "awkgram.y" /* yacc.c:1646 */
+#line 1512 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3546 "awkgram.c" /* yacc.c:1646 */
+#line 3537 "awkgram.c" /* yacc.c:1646 */
break;
case 149:
-#line 1523 "awkgram.y" /* yacc.c:1646 */
+#line 1514 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3556 "awkgram.c" /* yacc.c:1646 */
+#line 3547 "awkgram.c" /* yacc.c:1646 */
break;
case 150:
-#line 1529 "awkgram.y" /* yacc.c:1646 */
+#line 1520 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3566 "awkgram.c" /* yacc.c:1646 */
+#line 3557 "awkgram.c" /* yacc.c:1646 */
break;
case 151:
-#line 1535 "awkgram.y" /* yacc.c:1646 */
+#line 1526 "awkgram.y" /* yacc.c:1646 */
{
static bool warned = false;
@@ -3579,45 +3570,45 @@ regular_print:
if ((yyval) == NULL)
YYABORT;
}
-#line 3583 "awkgram.c" /* yacc.c:1646 */
+#line 3574 "awkgram.c" /* yacc.c:1646 */
break;
case 154:
-#line 1550 "awkgram.y" /* yacc.c:1646 */
+#line 1541 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[-1])->opcode = Op_preincrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 3592 "awkgram.c" /* yacc.c:1646 */
+#line 3583 "awkgram.c" /* yacc.c:1646 */
break;
case 155:
-#line 1555 "awkgram.y" /* yacc.c:1646 */
+#line 1546 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[-1])->opcode = Op_predecrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 3601 "awkgram.c" /* yacc.c:1646 */
+#line 3592 "awkgram.c" /* yacc.c:1646 */
break;
case 156:
-#line 1560 "awkgram.y" /* yacc.c:1646 */
+#line 1551 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3609 "awkgram.c" /* yacc.c:1646 */
+#line 3600 "awkgram.c" /* yacc.c:1646 */
break;
case 157:
-#line 1564 "awkgram.y" /* yacc.c:1646 */
+#line 1555 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3617 "awkgram.c" /* yacc.c:1646 */
+#line 3608 "awkgram.c" /* yacc.c:1646 */
break;
case 158:
-#line 1568 "awkgram.y" /* yacc.c:1646 */
+#line 1559 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0])->lasti->opcode == Op_push_i
&& ((yyvsp[0])->lasti->memory->flags & (STRCUR|STRING)) == 0
@@ -3632,11 +3623,11 @@ regular_print:
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
}
-#line 3636 "awkgram.c" /* yacc.c:1646 */
+#line 3627 "awkgram.c" /* yacc.c:1646 */
break;
case 159:
-#line 1583 "awkgram.y" /* yacc.c:1646 */
+#line 1574 "awkgram.y" /* yacc.c:1646 */
{
/*
* was: $$ = $2
@@ -3646,20 +3637,20 @@ regular_print:
(yyvsp[-1])->memory = make_number(0.0);
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
-#line 3650 "awkgram.c" /* yacc.c:1646 */
+#line 3641 "awkgram.c" /* yacc.c:1646 */
break;
case 160:
-#line 1596 "awkgram.y" /* yacc.c:1646 */
+#line 1587 "awkgram.y" /* yacc.c:1646 */
{
func_use((yyvsp[0])->lasti->func_name, FUNC_USE);
(yyval) = (yyvsp[0]);
}
-#line 3659 "awkgram.c" /* yacc.c:1646 */
+#line 3650 "awkgram.c" /* yacc.c:1646 */
break;
case 161:
-#line 1601 "awkgram.y" /* yacc.c:1646 */
+#line 1592 "awkgram.y" /* yacc.c:1646 */
{
/* indirect function call */
INSTRUCTION *f, *t;
@@ -3692,11 +3683,11 @@ regular_print:
(yyval) = list_prepend((yyvsp[0]), t);
}
-#line 3696 "awkgram.c" /* yacc.c:1646 */
+#line 3687 "awkgram.c" /* yacc.c:1646 */
break;
case 162:
-#line 1637 "awkgram.y" /* yacc.c:1646 */
+#line 1628 "awkgram.y" /* yacc.c:1646 */
{
param_sanity((yyvsp[-1]));
(yyvsp[-3])->opcode = Op_func_call;
@@ -3710,49 +3701,49 @@ regular_print:
(yyval) = list_append(t, (yyvsp[-3]));
}
}
-#line 3714 "awkgram.c" /* yacc.c:1646 */
+#line 3705 "awkgram.c" /* yacc.c:1646 */
break;
case 163:
-#line 1654 "awkgram.y" /* yacc.c:1646 */
+#line 1645 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3720 "awkgram.c" /* yacc.c:1646 */
+#line 3711 "awkgram.c" /* yacc.c:1646 */
break;
case 164:
-#line 1656 "awkgram.y" /* yacc.c:1646 */
+#line 1647 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3726 "awkgram.c" /* yacc.c:1646 */
+#line 3717 "awkgram.c" /* yacc.c:1646 */
break;
case 165:
-#line 1661 "awkgram.y" /* yacc.c:1646 */
+#line 1652 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3732 "awkgram.c" /* yacc.c:1646 */
+#line 3723 "awkgram.c" /* yacc.c:1646 */
break;
case 166:
-#line 1663 "awkgram.y" /* yacc.c:1646 */
+#line 1654 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3738 "awkgram.c" /* yacc.c:1646 */
+#line 3729 "awkgram.c" /* yacc.c:1646 */
break;
case 167:
-#line 1668 "awkgram.y" /* yacc.c:1646 */
+#line 1659 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3744 "awkgram.c" /* yacc.c:1646 */
+#line 3735 "awkgram.c" /* yacc.c:1646 */
break;
case 168:
-#line 1670 "awkgram.y" /* yacc.c:1646 */
+#line 1661 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 3752 "awkgram.c" /* yacc.c:1646 */
+#line 3743 "awkgram.c" /* yacc.c:1646 */
break;
case 169:
-#line 1677 "awkgram.y" /* yacc.c:1646 */
+#line 1668 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip = (yyvsp[0])->lasti;
int count = ip->sub_count; /* # of SUBSEP-seperated expressions */
@@ -3766,11 +3757,11 @@ regular_print:
sub_counter++; /* count # of dimensions */
(yyval) = (yyvsp[0]);
}
-#line 3770 "awkgram.c" /* yacc.c:1646 */
+#line 3761 "awkgram.c" /* yacc.c:1646 */
break;
case 170:
-#line 1694 "awkgram.y" /* yacc.c:1646 */
+#line 1685 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *t = (yyvsp[-1]);
if ((yyvsp[-1]) == NULL) {
@@ -3784,31 +3775,31 @@ regular_print:
(yyvsp[0])->sub_count = count_expressions(&t, false);
(yyval) = list_append(t, (yyvsp[0]));
}
-#line 3788 "awkgram.c" /* yacc.c:1646 */
+#line 3779 "awkgram.c" /* yacc.c:1646 */
break;
case 171:
-#line 1711 "awkgram.y" /* yacc.c:1646 */
+#line 1702 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3794 "awkgram.c" /* yacc.c:1646 */
+#line 3785 "awkgram.c" /* yacc.c:1646 */
break;
case 172:
-#line 1713 "awkgram.y" /* yacc.c:1646 */
+#line 1704 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 3802 "awkgram.c" /* yacc.c:1646 */
+#line 3793 "awkgram.c" /* yacc.c:1646 */
break;
case 173:
-#line 1720 "awkgram.y" /* yacc.c:1646 */
+#line 1711 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3808 "awkgram.c" /* yacc.c:1646 */
+#line 3799 "awkgram.c" /* yacc.c:1646 */
break;
case 174:
-#line 1725 "awkgram.y" /* yacc.c:1646 */
+#line 1716 "awkgram.y" /* yacc.c:1646 */
{
char *var_name = (yyvsp[0])->lextok;
@@ -3816,22 +3807,22 @@ regular_print:
(yyvsp[0])->memory = variable((yyvsp[0])->source_line, var_name, Node_var_new);
(yyval) = list_create((yyvsp[0]));
}
-#line 3820 "awkgram.c" /* yacc.c:1646 */
+#line 3811 "awkgram.c" /* yacc.c:1646 */
break;
case 175:
-#line 1733 "awkgram.y" /* yacc.c:1646 */
+#line 1724 "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 3831 "awkgram.c" /* yacc.c:1646 */
+#line 3822 "awkgram.c" /* yacc.c:1646 */
break;
case 176:
-#line 1743 "awkgram.y" /* yacc.c:1646 */
+#line 1734 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip = (yyvsp[0])->nexti;
if (ip->opcode == Op_push
@@ -3843,73 +3834,73 @@ regular_print:
} else
(yyval) = (yyvsp[0]);
}
-#line 3847 "awkgram.c" /* yacc.c:1646 */
+#line 3838 "awkgram.c" /* yacc.c:1646 */
break;
case 177:
-#line 1755 "awkgram.y" /* yacc.c:1646 */
+#line 1746 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
if ((yyvsp[0]) != NULL)
mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3857 "awkgram.c" /* yacc.c:1646 */
+#line 3848 "awkgram.c" /* yacc.c:1646 */
break;
case 178:
-#line 1764 "awkgram.y" /* yacc.c:1646 */
+#line 1755 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postincrement;
}
-#line 3865 "awkgram.c" /* yacc.c:1646 */
+#line 3856 "awkgram.c" /* yacc.c:1646 */
break;
case 179:
-#line 1768 "awkgram.y" /* yacc.c:1646 */
+#line 1759 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postdecrement;
}
-#line 3873 "awkgram.c" /* yacc.c:1646 */
+#line 3864 "awkgram.c" /* yacc.c:1646 */
break;
case 180:
-#line 1771 "awkgram.y" /* yacc.c:1646 */
+#line 1762 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3879 "awkgram.c" /* yacc.c:1646 */
+#line 3870 "awkgram.c" /* yacc.c:1646 */
break;
case 182:
-#line 1779 "awkgram.y" /* yacc.c:1646 */
+#line 1770 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3885 "awkgram.c" /* yacc.c:1646 */
+#line 3876 "awkgram.c" /* yacc.c:1646 */
break;
case 183:
-#line 1783 "awkgram.y" /* yacc.c:1646 */
+#line 1774 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3891 "awkgram.c" /* yacc.c:1646 */
+#line 3882 "awkgram.c" /* yacc.c:1646 */
break;
case 186:
-#line 1792 "awkgram.y" /* yacc.c:1646 */
+#line 1783 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3897 "awkgram.c" /* yacc.c:1646 */
+#line 3888 "awkgram.c" /* yacc.c:1646 */
break;
case 187:
-#line 1796 "awkgram.y" /* yacc.c:1646 */
+#line 1787 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); yyerrok; }
-#line 3903 "awkgram.c" /* yacc.c:1646 */
+#line 3894 "awkgram.c" /* yacc.c:1646 */
break;
case 188:
-#line 1800 "awkgram.y" /* yacc.c:1646 */
+#line 1791 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3909 "awkgram.c" /* yacc.c:1646 */
+#line 3900 "awkgram.c" /* yacc.c:1646 */
break;
-#line 3913 "awkgram.c" /* yacc.c:1646 */
+#line 3904 "awkgram.c" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@@ -4137,7 +4128,7 @@ yyreturn:
#endif
return yyresult;
}
-#line 1802 "awkgram.y" /* yacc.c:1906 */
+#line 1793 "awkgram.y" /* yacc.c:1906 */
struct token {
diff --git a/awkgram.y b/awkgram.y
index 07131d22..906e6c8b 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -1405,21 +1405,12 @@ simp_exp
| LEX_GETLINE opt_variable input_redir
{
/*
- * In BEGINFILE/ENDFILE, allow `getline var < file'
+ * In BEGINFILE/ENDFILE, allow `getline [var] < file'
*/
- if (rule == BEGINFILE || rule == ENDFILE) {
- if ($2 != NULL && $3 != NULL)
- ; /* all ok */
- else {
- if ($2 != NULL)
- error_ln($1->source_line,
- _("`getline var' invalid inside `%s' rule"), ruletab[rule]);
- else
- error_ln($1->source_line,
- _("`getline' invalid inside `%s' rule"), ruletab[rule]);
- }
- }
+ if ((rule == BEGINFILE || rule == ENDFILE) && $3 == NULL)
+ error_ln($1->source_line,
+ _("non-redirected `getline' invalid inside `%s' rule"), ruletab[rule]);
if (do_lint && rule == END && $3 == NULL)
lintwarn_ln($1->source_line,
_("non-redirected `getline' undefined inside END action"));
diff --git a/doc/ChangeLog b/doc/ChangeLog
index 23044677..a93ab771 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2014-05-22 Andrew J. Schorr <aschorr@telemetry-investments.com>
+
+ * gawktexi.in (BEGINFILE/ENDFILE): Update doc for getline - any
+ redirected form is allowed inside BEGINFILE/ENDFILE.
+
2014-05-21 Arnold D. Robbins <arnold@skeeve.com>
* gawktexi.in: Add comments for where we need full xrefs in
diff --git a/doc/gawk.info b/doc/gawk.info
index 55cc9829..4852a58f 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -8849,7 +8849,7 @@ either a `BEGINFILE' or and `ENDFILE' rule. The `nextfile' statement
but not inside an `ENDFILE' rule.
The `getline' statement (*note Getline::) is restricted inside both
-`BEGINFILE' and `ENDFILE'. Only the `getline VARIABLE < FILE' form is
+`BEGINFILE' and `ENDFILE': only redirected forms of `getline' are
allowed.
`BEGINFILE' and `ENDFILE' are `gawk' extensions. In most other
@@ -33382,363 +33382,363 @@ Node: Using BEGIN/END373150
Ref: Using BEGIN/END-Footnote-1375886
Node: I/O And BEGIN/END375992
Node: BEGINFILE/ENDFILE378277
-Node: Empty381213
-Node: Using Shell Variables381530
-Node: Action Overview383813
-Node: Statements386164
-Node: If Statement388018
-Node: While Statement389521
-Node: Do Statement391565
-Node: For Statement392721
-Node: Switch Statement395873
-Node: Break Statement397976
-Node: Continue Statement400031
-Node: Next Statement401824
-Node: Nextfile Statement404214
-Node: Exit Statement406869
-Node: Built-in Variables409273
-Node: User-modified410369
-Ref: User-modified-Footnote-1418054
-Node: Auto-set418116
-Ref: Auto-set-Footnote-1430681
-Ref: Auto-set-Footnote-2430886
-Node: ARGC and ARGV430942
-Node: Arrays434796
-Node: Array Basics436294
-Node: Array Intro437120
-Ref: figure-array-elements439093
-Node: Reference to Elements441500
-Node: Assigning Elements443773
-Node: Array Example444264
-Node: Scanning an Array445996
-Node: Controlling Scanning449011
-Ref: Controlling Scanning-Footnote-1454184
-Node: Delete454500
-Ref: Delete-Footnote-1457265
-Node: Numeric Array Subscripts457322
-Node: Uninitialized Subscripts459505
-Node: Multidimensional461130
-Node: Multiscanning464223
-Node: Arrays of Arrays465812
-Node: Functions470452
-Node: Built-in471271
-Node: Calling Built-in472349
-Node: Numeric Functions474337
-Ref: Numeric Functions-Footnote-1478171
-Ref: Numeric Functions-Footnote-2478528
-Ref: Numeric Functions-Footnote-3478576
-Node: String Functions478845
-Ref: String Functions-Footnote-1501856
-Ref: String Functions-Footnote-2501985
-Ref: String Functions-Footnote-3502233
-Node: Gory Details502320
-Ref: table-sub-escapes503989
-Ref: table-sub-posix-92505343
-Ref: table-sub-proposed506694
-Ref: table-posix-sub508048
-Ref: table-gensub-escapes509593
-Ref: Gory Details-Footnote-1510769
-Ref: Gory Details-Footnote-2510820
-Node: I/O Functions510971
-Ref: I/O Functions-Footnote-1518094
-Node: Time Functions518241
-Ref: Time Functions-Footnote-1528705
-Ref: Time Functions-Footnote-2528773
-Ref: Time Functions-Footnote-3528931
-Ref: Time Functions-Footnote-4529042
-Ref: Time Functions-Footnote-5529154
-Ref: Time Functions-Footnote-6529381
-Node: Bitwise Functions529647
-Ref: table-bitwise-ops530209
-Ref: Bitwise Functions-Footnote-1534454
-Node: Type Functions534638
-Node: I18N Functions535780
-Node: User-defined537425
-Node: Definition Syntax538229
-Ref: Definition Syntax-Footnote-1543154
-Node: Function Example543223
-Ref: Function Example-Footnote-1545867
-Node: Function Caveats545889
-Node: Calling A Function546407
-Node: Variable Scope547362
-Node: Pass By Value/Reference550350
-Node: Return Statement553858
-Node: Dynamic Typing556842
-Node: Indirect Calls557771
-Node: Library Functions567458
-Ref: Library Functions-Footnote-1570971
-Ref: Library Functions-Footnote-2571114
-Node: Library Names571285
-Ref: Library Names-Footnote-1574758
-Ref: Library Names-Footnote-2574978
-Node: General Functions575064
-Node: Strtonum Function576092
-Node: Assert Function579022
-Node: Round Function582348
-Node: Cliff Random Function583889
-Node: Ordinal Functions584905
-Ref: Ordinal Functions-Footnote-1587982
-Ref: Ordinal Functions-Footnote-2588234
-Node: Join Function588445
-Ref: Join Function-Footnote-1590216
-Node: Getlocaltime Function590416
-Node: Readfile Function594152
-Node: Data File Management595991
-Node: Filetrans Function596623
-Node: Rewind Function600692
-Node: File Checking602079
-Ref: File Checking-Footnote-1603211
-Node: Empty Files603412
-Node: Ignoring Assigns605642
-Node: Getopt Function607196
-Ref: Getopt Function-Footnote-1618499
-Node: Passwd Functions618702
-Ref: Passwd Functions-Footnote-1627681
-Node: Group Functions627769
-Ref: Group Functions-Footnote-1635711
-Node: Walking Arrays635924
-Node: Sample Programs638060
-Node: Running Examples638734
-Node: Clones639462
-Node: Cut Program640686
-Node: Egrep Program650539
-Ref: Egrep Program-Footnote-1658510
-Node: Id Program658620
-Node: Split Program662284
-Ref: Split Program-Footnote-1665822
-Node: Tee Program665950
-Node: Uniq Program668757
-Node: Wc Program676187
-Ref: Wc Program-Footnote-1680455
-Ref: Wc Program-Footnote-2680655
-Node: Miscellaneous Programs680747
-Node: Dupword Program681935
-Node: Alarm Program683966
-Node: Translate Program688773
-Ref: Translate Program-Footnote-1693164
-Ref: Translate Program-Footnote-2693434
-Node: Labels Program693568
-Ref: Labels Program-Footnote-1696939
-Node: Word Sorting697023
-Node: History Sorting701066
-Node: Extract Program702902
-Ref: Extract Program-Footnote-1710432
-Node: Simple Sed710561
-Node: Igawk Program713623
-Ref: Igawk Program-Footnote-1728798
-Ref: Igawk Program-Footnote-2728999
-Node: Anagram Program729137
-Node: Signature Program732205
-Node: Advanced Features733452
-Node: Nondecimal Data735338
-Node: Array Sorting736915
-Node: Controlling Array Traversal737612
-Node: Array Sorting Functions745892
-Ref: Array Sorting Functions-Footnote-1749799
-Node: Two-way I/O749993
-Ref: Two-way I/O-Footnote-1755509
-Node: TCP/IP Networking755591
-Node: Profiling758435
-Node: Internationalization765943
-Node: I18N and L10N767368
-Node: Explaining gettext768054
-Ref: Explaining gettext-Footnote-1773194
-Ref: Explaining gettext-Footnote-2773378
-Node: Programmer i18n773543
-Node: Translator i18n777768
-Node: String Extraction778562
-Ref: String Extraction-Footnote-1779523
-Node: Printf Ordering779609
-Ref: Printf Ordering-Footnote-1782391
-Node: I18N Portability782455
-Ref: I18N Portability-Footnote-1784904
-Node: I18N Example784967
-Ref: I18N Example-Footnote-1787689
-Node: Gawk I18N787761
-Node: Debugger788382
-Node: Debugging789353
-Node: Debugging Concepts789794
-Node: Debugging Terms791650
-Node: Awk Debugging794247
-Node: Sample Debugging Session795139
-Node: Debugger Invocation795659
-Node: Finding The Bug796992
-Node: List of Debugger Commands803474
-Node: Breakpoint Control804806
-Node: Debugger Execution Control808470
-Node: Viewing And Changing Data811830
-Node: Execution Stack815188
-Node: Debugger Info816701
-Node: Miscellaneous Debugger Commands820695
-Node: Readline Support825879
-Node: Limitations826771
-Node: Arbitrary Precision Arithmetic829019
-Ref: Arbitrary Precision Arithmetic-Footnote-1830668
-Node: General Arithmetic830816
-Node: Floating Point Issues832536
-Node: String Conversion Precision833417
-Ref: String Conversion Precision-Footnote-1835122
-Node: Unexpected Results835231
-Node: POSIX Floating Point Problems837384
-Ref: POSIX Floating Point Problems-Footnote-1841205
-Node: Integer Programming841243
-Node: Floating-point Programming843054
-Ref: Floating-point Programming-Footnote-1849382
-Ref: Floating-point Programming-Footnote-2849652
-Node: Floating-point Representation849916
-Node: Floating-point Context851081
-Ref: table-ieee-formats851920
-Node: Rounding Mode853304
-Ref: table-rounding-modes853783
-Ref: Rounding Mode-Footnote-1856798
-Node: Gawk and MPFR856977
-Node: Arbitrary Precision Floats858386
-Ref: Arbitrary Precision Floats-Footnote-1860829
-Node: Setting Precision861150
-Ref: table-predefined-precision-strings861834
-Node: Setting Rounding Mode863979
-Ref: table-gawk-rounding-modes864383
-Node: Floating-point Constants865570
-Node: Changing Precision867022
-Ref: Changing Precision-Footnote-1868414
-Node: Exact Arithmetic868588
-Node: Arbitrary Precision Integers871722
-Ref: Arbitrary Precision Integers-Footnote-1874737
-Node: Dynamic Extensions874884
-Node: Extension Intro876342
-Node: Plugin License877607
-Node: Extension Mechanism Outline878292
-Ref: figure-load-extension878716
-Ref: figure-load-new-function880201
-Ref: figure-call-new-function881203
-Node: Extension API Description883187
-Node: Extension API Functions Introduction884637
-Node: General Data Types889503
-Ref: General Data Types-Footnote-1895196
-Node: Requesting Values895495
-Ref: table-value-types-returned896232
-Node: Memory Allocation Functions897190
-Ref: Memory Allocation Functions-Footnote-1899936
-Node: Constructor Functions900032
-Node: Registration Functions901790
-Node: Extension Functions902475
-Node: Exit Callback Functions904777
-Node: Extension Version String906026
-Node: Input Parsers906676
-Node: Output Wrappers916479
-Node: Two-way processors920995
-Node: Printing Messages923198
-Ref: Printing Messages-Footnote-1924275
-Node: Updating `ERRNO'924427
-Node: Accessing Parameters925166
-Node: Symbol Table Access926396
-Node: Symbol table by name926910
-Node: Symbol table by cookie928886
-Ref: Symbol table by cookie-Footnote-1933019
-Node: Cached values933082
-Ref: Cached values-Footnote-1936587
-Node: Array Manipulation936678
-Ref: Array Manipulation-Footnote-1937776
-Node: Array Data Types937815
-Ref: Array Data Types-Footnote-1940518
-Node: Array Functions940610
-Node: Flattening Arrays944484
-Node: Creating Arrays951336
-Node: Extension API Variables956067
-Node: Extension Versioning956703
-Node: Extension API Informational Variables958604
-Node: Extension API Boilerplate959690
-Node: Finding Extensions963494
-Node: Extension Example964054
-Node: Internal File Description964784
-Node: Internal File Ops968875
-Ref: Internal File Ops-Footnote-1980421
-Node: Using Internal File Ops980561
-Ref: Using Internal File Ops-Footnote-1982908
-Node: Extension Samples983174
-Node: Extension Sample File Functions984698
-Node: Extension Sample Fnmatch992265
-Node: Extension Sample Fork993744
-Node: Extension Sample Inplace994957
-Node: Extension Sample Ord996735
-Node: Extension Sample Readdir997571
-Ref: table-readdir-file-types998426
-Node: Extension Sample Revout999225
-Node: Extension Sample Rev2way999816
-Node: Extension Sample Read write array1000557
-Node: Extension Sample Readfile1002436
-Node: Extension Sample API Tests1003536
-Node: Extension Sample Time1004061
-Node: gawkextlib1005376
-Node: Language History1008157
-Node: V7/SVR3.11009750
-Node: SVR41012070
-Node: POSIX1013512
-Node: BTL1014898
-Node: POSIX/GNU1015632
-Node: Feature History1021231
-Node: Common Extensions1034207
-Node: Ranges and Locales1035519
-Ref: Ranges and Locales-Footnote-11040136
-Ref: Ranges and Locales-Footnote-21040163
-Ref: Ranges and Locales-Footnote-31040397
-Node: Contributors1040618
-Node: Installation1045999
-Node: Gawk Distribution1046893
-Node: Getting1047377
-Node: Extracting1048203
-Node: Distribution contents1049895
-Node: Unix Installation1055616
-Node: Quick Installation1056233
-Node: Additional Configuration Options1058679
-Node: Configuration Philosophy1060415
-Node: Non-Unix Installation1062769
-Node: PC Installation1063227
-Node: PC Binary Installation1064538
-Node: PC Compiling1066386
-Node: PC Testing1069346
-Node: PC Using1070522
-Node: Cygwin1074690
-Node: MSYS1075499
-Node: VMS Installation1076013
-Node: VMS Compilation1076809
-Ref: VMS Compilation-Footnote-11078061
-Node: VMS Dynamic Extensions1078119
-Node: VMS Installation Details1079492
-Node: VMS Running1081743
-Node: VMS GNV1084577
-Node: VMS Old Gawk1085300
-Node: Bugs1085770
-Node: Other Versions1089688
-Node: Notes1095772
-Node: Compatibility Mode1096572
-Node: Additions1097355
-Node: Accessing The Source1098282
-Node: Adding Code1099722
-Node: New Ports1105767
-Node: Derived Files1109902
-Ref: Derived Files-Footnote-11115223
-Ref: Derived Files-Footnote-21115257
-Ref: Derived Files-Footnote-31115857
-Node: Future Extensions1115955
-Node: Implementation Limitations1116538
-Node: Extension Design1117786
-Node: Old Extension Problems1118940
-Ref: Old Extension Problems-Footnote-11120448
-Node: Extension New Mechanism Goals1120505
-Ref: Extension New Mechanism Goals-Footnote-11123870
-Node: Extension Other Design Decisions1124056
-Node: Extension Future Growth1126162
-Node: Old Extension Mechanism1126998
-Node: Basic Concepts1128738
-Node: Basic High Level1129419
-Ref: figure-general-flow1129691
-Ref: figure-process-flow1130290
-Ref: Basic High Level-Footnote-11133519
-Node: Basic Data Typing1133704
-Node: Glossary1137059
-Node: Copying1162290
-Node: GNU Free Documentation License1199846
-Node: Index1224982
+Node: Empty381208
+Node: Using Shell Variables381525
+Node: Action Overview383808
+Node: Statements386159
+Node: If Statement388013
+Node: While Statement389516
+Node: Do Statement391560
+Node: For Statement392716
+Node: Switch Statement395868
+Node: Break Statement397971
+Node: Continue Statement400026
+Node: Next Statement401819
+Node: Nextfile Statement404209
+Node: Exit Statement406864
+Node: Built-in Variables409268
+Node: User-modified410364
+Ref: User-modified-Footnote-1418049
+Node: Auto-set418111
+Ref: Auto-set-Footnote-1430676
+Ref: Auto-set-Footnote-2430881
+Node: ARGC and ARGV430937
+Node: Arrays434791
+Node: Array Basics436289
+Node: Array Intro437115
+Ref: figure-array-elements439088
+Node: Reference to Elements441495
+Node: Assigning Elements443768
+Node: Array Example444259
+Node: Scanning an Array445991
+Node: Controlling Scanning449006
+Ref: Controlling Scanning-Footnote-1454179
+Node: Delete454495
+Ref: Delete-Footnote-1457260
+Node: Numeric Array Subscripts457317
+Node: Uninitialized Subscripts459500
+Node: Multidimensional461125
+Node: Multiscanning464218
+Node: Arrays of Arrays465807
+Node: Functions470447
+Node: Built-in471266
+Node: Calling Built-in472344
+Node: Numeric Functions474332
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+Ref: Numeric Functions-Footnote-3478571
+Node: String Functions478840
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+Node: Gory Details502315
+Ref: table-sub-escapes503984
+Ref: table-sub-posix-92505338
+Ref: table-sub-proposed506689
+Ref: table-posix-sub508043
+Ref: table-gensub-escapes509588
+Ref: Gory Details-Footnote-1510764
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+Node: I/O Functions510966
+Ref: I/O Functions-Footnote-1518089
+Node: Time Functions518236
+Ref: Time Functions-Footnote-1528700
+Ref: Time Functions-Footnote-2528768
+Ref: Time Functions-Footnote-3528926
+Ref: Time Functions-Footnote-4529037
+Ref: Time Functions-Footnote-5529149
+Ref: Time Functions-Footnote-6529376
+Node: Bitwise Functions529642
+Ref: table-bitwise-ops530204
+Ref: Bitwise Functions-Footnote-1534449
+Node: Type Functions534633
+Node: I18N Functions535775
+Node: User-defined537420
+Node: Definition Syntax538224
+Ref: Definition Syntax-Footnote-1543149
+Node: Function Example543218
+Ref: Function Example-Footnote-1545862
+Node: Function Caveats545884
+Node: Calling A Function546402
+Node: Variable Scope547357
+Node: Pass By Value/Reference550345
+Node: Return Statement553853
+Node: Dynamic Typing556837
+Node: Indirect Calls557766
+Node: Library Functions567453
+Ref: Library Functions-Footnote-1570966
+Ref: Library Functions-Footnote-2571109
+Node: Library Names571280
+Ref: Library Names-Footnote-1574753
+Ref: Library Names-Footnote-2574973
+Node: General Functions575059
+Node: Strtonum Function576087
+Node: Assert Function579017
+Node: Round Function582343
+Node: Cliff Random Function583884
+Node: Ordinal Functions584900
+Ref: Ordinal Functions-Footnote-1587977
+Ref: Ordinal Functions-Footnote-2588229
+Node: Join Function588440
+Ref: Join Function-Footnote-1590211
+Node: Getlocaltime Function590411
+Node: Readfile Function594147
+Node: Data File Management595986
+Node: Filetrans Function596618
+Node: Rewind Function600687
+Node: File Checking602074
+Ref: File Checking-Footnote-1603206
+Node: Empty Files603407
+Node: Ignoring Assigns605637
+Node: Getopt Function607191
+Ref: Getopt Function-Footnote-1618494
+Node: Passwd Functions618697
+Ref: Passwd Functions-Footnote-1627676
+Node: Group Functions627764
+Ref: Group Functions-Footnote-1635706
+Node: Walking Arrays635919
+Node: Sample Programs638055
+Node: Running Examples638729
+Node: Clones639457
+Node: Cut Program640681
+Node: Egrep Program650534
+Ref: Egrep Program-Footnote-1658505
+Node: Id Program658615
+Node: Split Program662279
+Ref: Split Program-Footnote-1665817
+Node: Tee Program665945
+Node: Uniq Program668752
+Node: Wc Program676182
+Ref: Wc Program-Footnote-1680450
+Ref: Wc Program-Footnote-2680650
+Node: Miscellaneous Programs680742
+Node: Dupword Program681930
+Node: Alarm Program683961
+Node: Translate Program688768
+Ref: Translate Program-Footnote-1693159
+Ref: Translate Program-Footnote-2693429
+Node: Labels Program693563
+Ref: Labels Program-Footnote-1696934
+Node: Word Sorting697018
+Node: History Sorting701061
+Node: Extract Program702897
+Ref: Extract Program-Footnote-1710427
+Node: Simple Sed710556
+Node: Igawk Program713618
+Ref: Igawk Program-Footnote-1728793
+Ref: Igawk Program-Footnote-2728994
+Node: Anagram Program729132
+Node: Signature Program732200
+Node: Advanced Features733447
+Node: Nondecimal Data735333
+Node: Array Sorting736910
+Node: Controlling Array Traversal737607
+Node: Array Sorting Functions745887
+Ref: Array Sorting Functions-Footnote-1749794
+Node: Two-way I/O749988
+Ref: Two-way I/O-Footnote-1755504
+Node: TCP/IP Networking755586
+Node: Profiling758430
+Node: Internationalization765938
+Node: I18N and L10N767363
+Node: Explaining gettext768049
+Ref: Explaining gettext-Footnote-1773189
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+Node: Programmer i18n773538
+Node: Translator i18n777763
+Node: String Extraction778557
+Ref: String Extraction-Footnote-1779518
+Node: Printf Ordering779604
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+Node: I18N Portability782450
+Ref: I18N Portability-Footnote-1784899
+Node: I18N Example784962
+Ref: I18N Example-Footnote-1787684
+Node: Gawk I18N787756
+Node: Debugger788377
+Node: Debugging789348
+Node: Debugging Concepts789789
+Node: Debugging Terms791645
+Node: Awk Debugging794242
+Node: Sample Debugging Session795134
+Node: Debugger Invocation795654
+Node: Finding The Bug796987
+Node: List of Debugger Commands803469
+Node: Breakpoint Control804801
+Node: Debugger Execution Control808465
+Node: Viewing And Changing Data811825
+Node: Execution Stack815183
+Node: Debugger Info816696
+Node: Miscellaneous Debugger Commands820690
+Node: Readline Support825874
+Node: Limitations826766
+Node: Arbitrary Precision Arithmetic829014
+Ref: Arbitrary Precision Arithmetic-Footnote-1830663
+Node: General Arithmetic830811
+Node: Floating Point Issues832531
+Node: String Conversion Precision833412
+Ref: String Conversion Precision-Footnote-1835117
+Node: Unexpected Results835226
+Node: POSIX Floating Point Problems837379
+Ref: POSIX Floating Point Problems-Footnote-1841200
+Node: Integer Programming841238
+Node: Floating-point Programming843049
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+Ref: Floating-point Programming-Footnote-2849647
+Node: Floating-point Representation849911
+Node: Floating-point Context851076
+Ref: table-ieee-formats851915
+Node: Rounding Mode853299
+Ref: table-rounding-modes853778
+Ref: Rounding Mode-Footnote-1856793
+Node: Gawk and MPFR856972
+Node: Arbitrary Precision Floats858381
+Ref: Arbitrary Precision Floats-Footnote-1860824
+Node: Setting Precision861145
+Ref: table-predefined-precision-strings861829
+Node: Setting Rounding Mode863974
+Ref: table-gawk-rounding-modes864378
+Node: Floating-point Constants865565
+Node: Changing Precision867017
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+Node: Exact Arithmetic868583
+Node: Arbitrary Precision Integers871717
+Ref: Arbitrary Precision Integers-Footnote-1874732
+Node: Dynamic Extensions874879
+Node: Extension Intro876337
+Node: Plugin License877602
+Node: Extension Mechanism Outline878287
+Ref: figure-load-extension878711
+Ref: figure-load-new-function880196
+Ref: figure-call-new-function881198
+Node: Extension API Description883182
+Node: Extension API Functions Introduction884632
+Node: General Data Types889498
+Ref: General Data Types-Footnote-1895191
+Node: Requesting Values895490
+Ref: table-value-types-returned896227
+Node: Memory Allocation Functions897185
+Ref: Memory Allocation Functions-Footnote-1899931
+Node: Constructor Functions900027
+Node: Registration Functions901785
+Node: Extension Functions902470
+Node: Exit Callback Functions904772
+Node: Extension Version String906021
+Node: Input Parsers906671
+Node: Output Wrappers916474
+Node: Two-way processors920990
+Node: Printing Messages923193
+Ref: Printing Messages-Footnote-1924270
+Node: Updating `ERRNO'924422
+Node: Accessing Parameters925161
+Node: Symbol Table Access926391
+Node: Symbol table by name926905
+Node: Symbol table by cookie928881
+Ref: Symbol table by cookie-Footnote-1933014
+Node: Cached values933077
+Ref: Cached values-Footnote-1936582
+Node: Array Manipulation936673
+Ref: Array Manipulation-Footnote-1937771
+Node: Array Data Types937810
+Ref: Array Data Types-Footnote-1940513
+Node: Array Functions940605
+Node: Flattening Arrays944479
+Node: Creating Arrays951331
+Node: Extension API Variables956062
+Node: Extension Versioning956698
+Node: Extension API Informational Variables958599
+Node: Extension API Boilerplate959685
+Node: Finding Extensions963489
+Node: Extension Example964049
+Node: Internal File Description964779
+Node: Internal File Ops968870
+Ref: Internal File Ops-Footnote-1980416
+Node: Using Internal File Ops980556
+Ref: Using Internal File Ops-Footnote-1982903
+Node: Extension Samples983169
+Node: Extension Sample File Functions984693
+Node: Extension Sample Fnmatch992260
+Node: Extension Sample Fork993739
+Node: Extension Sample Inplace994952
+Node: Extension Sample Ord996730
+Node: Extension Sample Readdir997566
+Ref: table-readdir-file-types998421
+Node: Extension Sample Revout999220
+Node: Extension Sample Rev2way999811
+Node: Extension Sample Read write array1000552
+Node: Extension Sample Readfile1002431
+Node: Extension Sample API Tests1003531
+Node: Extension Sample Time1004056
+Node: gawkextlib1005371
+Node: Language History1008152
+Node: V7/SVR3.11009745
+Node: SVR41012065
+Node: POSIX1013507
+Node: BTL1014893
+Node: POSIX/GNU1015627
+Node: Feature History1021226
+Node: Common Extensions1034202
+Node: Ranges and Locales1035514
+Ref: Ranges and Locales-Footnote-11040131
+Ref: Ranges and Locales-Footnote-21040158
+Ref: Ranges and Locales-Footnote-31040392
+Node: Contributors1040613
+Node: Installation1045994
+Node: Gawk Distribution1046888
+Node: Getting1047372
+Node: Extracting1048198
+Node: Distribution contents1049890
+Node: Unix Installation1055611
+Node: Quick Installation1056228
+Node: Additional Configuration Options1058674
+Node: Configuration Philosophy1060410
+Node: Non-Unix Installation1062764
+Node: PC Installation1063222
+Node: PC Binary Installation1064533
+Node: PC Compiling1066381
+Node: PC Testing1069341
+Node: PC Using1070517
+Node: Cygwin1074685
+Node: MSYS1075494
+Node: VMS Installation1076008
+Node: VMS Compilation1076804
+Ref: VMS Compilation-Footnote-11078056
+Node: VMS Dynamic Extensions1078114
+Node: VMS Installation Details1079487
+Node: VMS Running1081738
+Node: VMS GNV1084572
+Node: VMS Old Gawk1085295
+Node: Bugs1085765
+Node: Other Versions1089683
+Node: Notes1095767
+Node: Compatibility Mode1096567
+Node: Additions1097350
+Node: Accessing The Source1098277
+Node: Adding Code1099717
+Node: New Ports1105762
+Node: Derived Files1109897
+Ref: Derived Files-Footnote-11115218
+Ref: Derived Files-Footnote-21115252
+Ref: Derived Files-Footnote-31115852
+Node: Future Extensions1115950
+Node: Implementation Limitations1116533
+Node: Extension Design1117781
+Node: Old Extension Problems1118935
+Ref: Old Extension Problems-Footnote-11120443
+Node: Extension New Mechanism Goals1120500
+Ref: Extension New Mechanism Goals-Footnote-11123865
+Node: Extension Other Design Decisions1124051
+Node: Extension Future Growth1126157
+Node: Old Extension Mechanism1126993
+Node: Basic Concepts1128733
+Node: Basic High Level1129414
+Ref: figure-general-flow1129686
+Ref: figure-process-flow1130285
+Ref: Basic High Level-Footnote-11133514
+Node: Basic Data Typing1133699
+Node: Glossary1137054
+Node: Copying1162285
+Node: GNU Free Documentation License1199841
+Node: Index1224977

End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index a9c50684..fc12bff0 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -12827,8 +12827,8 @@ statement (@pxref{Nextfile Statement}) is allowed only inside a
@cindex @code{getline} statement, @code{BEGINFILE}/@code{ENDFILE} patterns and
The @code{getline} statement (@pxref{Getline}) is restricted inside
-both @code{BEGINFILE} and @code{ENDFILE}. Only the @samp{getline
-@var{variable} < @var{file}} form is allowed.
+both @code{BEGINFILE} and @code{ENDFILE}: only redirected
+forms of @code{getline} are allowed.
@code{BEGINFILE} and @code{ENDFILE} are @command{gawk} extensions.
In most other @command{awk} implementations, or if @command{gawk} is in
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index a380288a..63a9851e 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -12207,8 +12207,8 @@ statement (@pxref{Nextfile Statement}) is allowed only inside a
@cindex @code{getline} statement, @code{BEGINFILE}/@code{ENDFILE} patterns and
The @code{getline} statement (@pxref{Getline}) is restricted inside
-both @code{BEGINFILE} and @code{ENDFILE}. Only the @samp{getline
-@var{variable} < @var{file}} form is allowed.
+both @code{BEGINFILE} and @code{ENDFILE}: only redirected
+forms of @code{getline} are allowed.
@code{BEGINFILE} and @code{ENDFILE} are @command{gawk} extensions.
In most other @command{awk} implementations, or if @command{gawk} is in
diff --git a/interpret.h b/interpret.h
index 29feb821..27f194ae 100644
--- a/interpret.h
+++ b/interpret.h
@@ -1098,10 +1098,6 @@ match_re:
JUMPTO(ni);
case Op_K_getline_redir:
- if ((currule == BEGINFILE || currule == ENDFILE)
- && pc->into_var == false
- && pc->redir_type == redirect_input)
- fatal(_("`getline' invalid inside `%s' rule"), ruletab[currule]);
r = do_getline_redir(pc->into_var, pc->redir_type);
PUSH(r);
break;
diff --git a/test/ChangeLog b/test/ChangeLog
index 9bd0540b..4af051f0 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,7 @@
+2014-05-22 Andrew J. Schorr <aschorr@telemetry-investments.com>
+
+ * lintwarn.ok: Updated.
+
2014-05-13 Arnold D. Robbins <arnold@skeeve.com>
* Makefile.am (EXTRA_DIST): Forgot dbugeval.ok. Ooops.
diff --git a/test/lintwarn.ok b/test/lintwarn.ok
index ec87612f..bc5226e6 100644
--- a/test/lintwarn.ok
+++ b/test/lintwarn.ok
@@ -1,6 +1,6 @@
gawk: lintwarn.awk:2: warning: `BEGINFILE' is a gawk extension
-gawk: lintwarn.awk:3: error: `getline var' invalid inside `BEGINFILE' rule
-gawk: lintwarn.awk:4: error: `getline' invalid inside `BEGINFILE' rule
+gawk: lintwarn.awk:3: error: non-redirected `getline' invalid inside `BEGINFILE' rule
+gawk: lintwarn.awk:4: error: non-redirected `getline' invalid inside `BEGINFILE' rule
gawk: lintwarn.awk:8: warning: statement may have no effect
gawk: lintwarn.awk:9: warning: plain `print' in BEGIN or END rule should probably be `print ""'
gawk: lintwarn.awk:10: error: `nextfile' used in BEGIN action