Merge branch 'gawk-5.2-stable'

4 files changed, 396 insertions, 390 deletions

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 3eec94f8..5225862a 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,9 @@
+2023-04-04         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* gawktexi.in (Controlling Scanning): Fix the logic in the example.
+	Thanks to Walter Bächi <privor@xn--walter-bchi-s8a.ch>
+	for the report.
+
 2023-04-03         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* gawktexi.in (Dynamic Typing): Small formatting fix.
diff --git a/doc/gawk.info b/doc/gawk.info
index 4c12ac6f..754378a5 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -12540,10 +12540,10 @@ traversal:
      restore the value:
 
           ...
-          if ("sorted_in" in PROCINFO) {
+          if ("sorted_in" in PROCINFO)
               save_sorted = PROCINFO["sorted_in"]
-              PROCINFO["sorted_in"] = "@val_str_desc" # or whatever
-          }
+
+          PROCINFO["sorted_in"] = "@val_str_desc" # or whatever
           ...
           if (save_sorted)
               PROCINFO["sorted_in"] = save_sorted
@@ -39809,387 +39809,387 @@ Node: Assigning Elements543083
 Node: Array Example543578
 Node: Scanning an Array545547
 Node: Controlling Scanning548644
-Ref: Controlling Scanning-Footnote-1555307
-Node: Numeric Array Subscripts555631
-Node: Uninitialized Subscripts557905
-Node: Delete559584
-Ref: Delete-Footnote-1562398
-Node: Multidimensional562455
-Node: Multiscanning565660
-Node: Arrays of Arrays567332
-Node: Arrays Summary572232
-Node: Functions574421
-Node: Built-in575481
-Node: Calling Built-in576670
-Node: Boolean Functions578717
-Node: Numeric Functions579287
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-Ref: Numeric Functions-Footnote-2584164
-Ref: Numeric Functions-Footnote-3584216
-Node: String Functions584492
-Ref: String Functions-Footnote-1610723
-Ref: String Functions-Footnote-2610857
-Ref: String Functions-Footnote-3611117
-Node: Gory Details611204
-Ref: table-sub-escapes613111
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-Ref: I/O Functions-Footnote-2628049
-Node: Time Functions628169
-Ref: Time Functions-Footnote-1639325
-Ref: Time Functions-Footnote-2639401
-Ref: Time Functions-Footnote-3639563
-Ref: Time Functions-Footnote-4639674
-Ref: Time Functions-Footnote-5639792
-Ref: Time Functions-Footnote-6640027
-Node: Bitwise Functions640309
-Ref: table-bitwise-ops640911
-Ref: Bitwise Functions-Footnote-1647165
-Ref: Bitwise Functions-Footnote-2647344
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-Node: I18N Functions651134
-Node: User-defined652877
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-Node: Calling A Function663197
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-Node: Join Function713452
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-Node: Getlocaltime Function715459
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-Node: Filetrans Function724762
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-Node: Bytes vs. Characters829150
-Node: Using extensions830752
-Node: wc program831532
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-Node: History Sorting857489
-Node: Extract Program859764
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+Node: Requesting Values1153990
+Ref: table-value-types-returned1154743
+Node: Accessing Parameters1155852
+Node: Symbol Table Access1157136
+Node: Symbol table by name1157652
+Ref: Symbol table by name-Footnote-11160863
+Node: Symbol table by cookie1160995
+Ref: Symbol table by cookie-Footnote-11165276
+Node: Cached values1165340
+Ref: Cached values-Footnote-11168984
+Node: Array Manipulation1169141
+Ref: Array Manipulation-Footnote-11170244
+Node: Array Data Types1170281
+Ref: Array Data Types-Footnote-11173103
+Node: Array Functions1173203
+Node: Flattening Arrays1178232
+Node: Creating Arrays1185284
+Node: Redirection API1190134
+Node: Extension API Variables1193155
+Node: Extension Versioning1193880
+Ref: gawk-api-version1194317
+Node: Extension GMP/MPFR Versioning1196105
+Node: Extension API Informational Variables1197811
+Node: Extension API Boilerplate1198972
+Node: Changes from API V11203108
+Node: Finding Extensions1204742
+Node: Extension Example1205317
+Node: Internal File Description1206141
+Node: Internal File Ops1210465
+Ref: Internal File Ops-Footnote-11222023
+Node: Using Internal File Ops1222171
+Ref: Using Internal File Ops-Footnote-11224602
+Node: Extension Samples1224880
+Node: Extension Sample File Functions1226449
+Node: Extension Sample Fnmatch1234587
+Node: Extension Sample Fork1236182
+Node: Extension Sample Inplace1237458
+Node: Extension Sample Ord1241130
+Node: Extension Sample Readdir1242006
+Ref: table-readdir-file-types1242903
+Node: Extension Sample Revout1244041
+Node: Extension Sample Rev2way1244638
+Node: Extension Sample Read write array1245390
+Node: Extension Sample Readfile1248664
+Node: Extension Sample Time1249795
+Node: Extension Sample API Tests1252085
+Node: gawkextlib1252593
+Node: Extension summary1255629
+Node: Extension Exercises1259487
+Node: Language History1260765
+Node: V7/SVR3.11262479
+Node: SVR41264829
+Node: POSIX1266361
+Node: BTL1267786
+Node: POSIX/GNU1268555
+Node: Feature History1275086
+Node: Common Extensions1294653
+Node: Ranges and Locales1296130
+Ref: Ranges and Locales-Footnote-11300931
+Ref: Ranges and Locales-Footnote-21300958
+Ref: Ranges and Locales-Footnote-31301197
+Node: Contributors1301420
+Node: History summary1307625
+Node: Installation1309071
+Node: Gawk Distribution1310035
+Node: Getting1310527
+Node: Extracting1311526
+Node: Distribution contents1313238
+Node: Unix Installation1321318
+Node: Quick Installation1322140
+Node: Compiling with MPFR1324686
+Node: Shell Startup Files1325392
+Node: Additional Configuration Options1326549
+Node: Configuration Philosophy1328936
+Node: Compiling from Git1331438
+Node: Building the Documentation1331997
+Node: Non-Unix Installation1333409
+Node: PC Installation1333885
+Node: PC Binary Installation1334758
+Node: PC Compiling1335663
+Node: PC Using1336841
+Node: Cygwin1340569
+Node: MSYS1341825
+Node: OpenVMS Installation1342457
+Node: OpenVMS Compilation1343138
+Ref: OpenVMS Compilation-Footnote-11344621
+Node: OpenVMS Dynamic Extensions1344683
+Node: OpenVMS Installation Details1346319
+Node: OpenVMS Running1348754
+Node: OpenVMS GNV1352891
+Node: Bugs1353646
+Node: Bug definition1354570
+Node: Bug address1358221
+Node: Usenet1361812
+Node: Performance bugs1363043
+Node: Asking for help1366061
+Node: Maintainers1368052
+Node: Other Versions1369079
+Node: Installation summary1378011
+Node: Notes1379395
+Node: Compatibility Mode1380205
+Node: Additions1381027
+Node: Accessing The Source1381972
+Node: Adding Code1383507
+Node: New Ports1390643
+Node: Derived Files1395153
+Ref: Derived Files-Footnote-11401000
+Ref: Derived Files-Footnote-21401035
+Ref: Derived Files-Footnote-31401652
+Node: Future Extensions1401766
+Node: Implementation Limitations1402438
+Node: Extension Design1403680
+Node: Old Extension Problems1404844
+Ref: Old Extension Problems-Footnote-11406420
+Node: Extension New Mechanism Goals1406481
+Ref: Extension New Mechanism Goals-Footnote-11409977
+Node: Extension Other Design Decisions1410178
+Node: Extension Future Growth1412377
+Node: Notes summary1413001
+Node: Basic Concepts1414214
+Node: Basic High Level1414899
+Ref: figure-general-flow1415181
+Ref: figure-process-flow1415888
+Ref: Basic High Level-Footnote-11419289
+Node: Basic Data Typing1419478
+Node: Glossary1422896
+Node: Copying1456018
+Node: GNU Free Documentation License1493779
+Node: Index1519102
 
 End Tag Table
 
diff --git a/doc/gawk.texi b/doc/gawk.texi
index ddfde2b2..54ac53b3 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -18017,10 +18017,10 @@ own code, you should see if it's defined and save and restore the value:
 
 @example
 @dots{}
-if ("sorted_in" in PROCINFO) @{
+if ("sorted_in" in PROCINFO)
     save_sorted = PROCINFO["sorted_in"]
-    PROCINFO["sorted_in"] = "@@val_str_desc" # or whatever
-@}
+
+PROCINFO["sorted_in"] = "@@val_str_desc" # or whatever
 @dots{}
 if (save_sorted)
     PROCINFO["sorted_in"] = save_sorted
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index 356cd142..01c37578 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -17200,10 +17200,10 @@ own code, you should see if it's defined and save and restore the value:
 
 @example
 @dots{}
-if ("sorted_in" in PROCINFO) @{
+if ("sorted_in" in PROCINFO)
     save_sorted = PROCINFO["sorted_in"]
-    PROCINFO["sorted_in"] = "@@val_str_desc" # or whatever
-@}
+
+PROCINFO["sorted_in"] = "@@val_str_desc" # or whatever
 @dots{}
 if (save_sorted)
     PROCINFO["sorted_in"] = save_sorted