[SCM] gawk branch, gawk-5.1-stable, updated. gawk-4.1.0-4144-gbff808d

[Arnold Robbins]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=bff808d84a237098ef9b6f542f45a8442a0f536f

commit bff808d84a237098ef9b6f542f45a8442a0f536f
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Wed Oct 7 18:39:09 2020 +0300

    Small doc improvement.

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 93dc0c1..0b47495 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2020-10-07         Arnold D. Robbins     <arnold@skeeve.com>
+
+       * gawktexi.in: Add an additional dark corner notation.
+
 2020-10-05         Arnold D. Robbins     <arnold@skeeve.com>
 
        * gawktexi.in: Minor edit related to compatiblity mode and
diff --git a/doc/gawk.info b/doc/gawk.info
index 7fd6f1b..07db0d1 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -14491,9 +14491,9 @@ have a parameter with the same name as the function 
itself.
      variables (*note Built-in Variables::), nor may a function
      parameter have the same name as another function.
 
-     Not all versions of 'awk' enforce these restrictions.  'gawk'
-     always enforces the first restriction.  With '--posix' (*note
-     Options::), it also enforces the second restriction.
+     Not all versions of 'awk' enforce these restrictions.  (d.c.)
+     'gawk' always enforces the first restriction.  With '--posix'
+     (*note Options::), it also enforces the second restriction.
 
    Local variables act like the empty string if referenced where a
 string value is required, and like zero if referenced where a numeric
@@ -35455,6 +35455,8 @@ Index
                                                               (line 171)
 * dark corner, length() function:        String Functions.    (line 193)
 * dark corner, split() function:         String Functions.    (line 372)
+* dark corner, parameter name restrictions: Definition Syntax.
+                                                              (line  44)
 * dark corner <1>:                       Glossary.            (line 266)
 * data, fixed-width:                     Constant Size.       (line   6)
 * data-driven languages:                 Basic High Level.    (line  74)
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+Node: VMS Installation1243543
+Node: VMS Compilation1244334
+Ref: VMS Compilation-Footnote-11245563
+Node: VMS Dynamic Extensions1245621
+Node: VMS Installation Details1247306
+Node: VMS Running1249559
+Node: VMS GNV1253838
+Node: VMS Old Gawk1254573
+Node: Bugs1255044
+Node: Bug address1255707
+Node: Usenet1258689
+Node: Maintainers1259693
+Node: Other Versions1260878
+Node: Installation summary1267966
+Node: Notes1269175
+Node: Compatibility Mode1269969
+Node: Additions1270751
+Node: Accessing The Source1271676
+Node: Adding Code1273113
+Node: New Ports1279332
+Node: Derived Files1283707
+Ref: Derived Files-Footnote-11289367
+Ref: Derived Files-Footnote-21289402
+Ref: Derived Files-Footnote-31290000
+Node: Future Extensions1290114
+Node: Implementation Limitations1290772
+Node: Extension Design1291982
+Node: Old Extension Problems1293126
+Ref: Old Extension Problems-Footnote-11294644
+Node: Extension New Mechanism Goals1294701
+Ref: Extension New Mechanism Goals-Footnote-11298065
+Node: Extension Other Design Decisions1298254
+Node: Extension Future Growth1300367
+Node: Notes summary1300973
+Node: Basic Concepts1302131
+Node: Basic High Level1302812
+Ref: figure-general-flow1303094
+Ref: figure-process-flow1303779
+Ref: Basic High Level-Footnote-11307080
+Node: Basic Data Typing1307265
+Node: Glossary1310593
+Node: Copying1342478
+Node: GNU Free Documentation License1380021
+Node: Index1405141
 
 End Tag Table
 
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 3229f0d..4bb1841 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -20856,8 +20856,9 @@ cannot have the same name as one of the special 
predefined variables
 (@pxref{Built-in Variables}), nor may a function parameter have the
 same name as another function.
 
+@cindex dark corner @subentry parameter name restrictions
 Not all versions of @command{awk} enforce
-these restrictions.
+these restrictions.  @value{DARKCORNER}
 @command{gawk} always enforces the first restriction.
 With @option{--posix} (@pxref{Options}),
 it also enforces the second restriction.
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index 802f54d..e7852f7 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -19896,8 +19896,9 @@ cannot have the same name as one of the special 
predefined variables
 (@pxref{Built-in Variables}), nor may a function parameter have the
 same name as another function.
 
+@cindex dark corner @subentry parameter name restrictions
 Not all versions of @command{awk} enforce
-these restrictions.
+these restrictions.  @value{DARKCORNER}
 @command{gawk} always enforces the first restriction.
 With @option{--posix} (@pxref{Options}),
 it also enforces the second restriction.

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

Summary of changes:
 doc/ChangeLog   |   4 +
 doc/gawk.info   | 652 ++++++++++++++++++++++++++++----------------------------
 doc/gawk.texi   |   3 +-
 doc/gawktexi.in |   3 +-
 4 files changed, 335 insertions(+), 327 deletions(-)


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