[SCM] gawk branch, feature/mdim, updated. gawk-4.1.0-4607-g05f0b83

[Arnold Robbins]

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The branch, feature/mdim has been updated
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       via  aa58c798bed920b6051c4459488195df2b76aaf4 (commit)
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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=05f0b83e296fa925c14376576d457f774f93c2d9

commit 05f0b83e296fa925c14376576d457f774f93c2d9
Merge: b648913 aa58c79
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Fri Dec 17 11:13:23 2021 +0200

    Merge branch 'master' into feature/mdim

diff --cc ChangeLog
index 8fe1b2c,a30f31a..11fc3af
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,37 -1,16 +1,50 @@@
+ 2021-12-17         Yuri Gribov           <tetra2005@gmail.com>
+ 
+       Make a number of functions and variables static.
+ 
+       * cint_array.c (argv_array_func): Make static.
+       * debug.c (cur_rule, check_until): Ditto.
+       * field.c (default_FS, FS_re_yes_case, FS_re_no_case, FS_regexp,
+       FPAT_re_yes_case, FPAT_re_no_case, invalidate_field0: Ditto.
+       * io.c (iopflags2str): Ditto.
+       * main.c (ENVIRON_node): Ditto.
+       * re.c (reflags2str): Ditto.
+       * str_array.c (env_array_func): Ditto.
+ 
 +2021-12-10         Andrew J. Schorr      <aschorr@telemetry-investments.com>
 +
 +      Introduce new Nnull_array_value NODE equivalent to Nnull_string that
 +      is used to mark an array element that was referenced without assigning
 +      a value. We can then recognize Nnull_array_value to allow a subarray
 +      to be instantiated later instead of requiring it to be scalar. This
 +      eliminates a class of fatal errors that make tricky to work with
 +      multidimensional arrays.
 +
 +      * awk.h (isnull): New macro to test whether a NODE is either
 +      Nnull_string or Nnull_array_value.
 +      (Nnull_array_value): Declare new special node.
 +      (var_uninitialized): Use isnull instead of comparing to Nnull_string.
 +      * array.c (value_info): Ditto.
 +      * awkgram.y (valinfo): Add case for Nnull_array_value.
 +      * builtin.c (do_typeof): Show Nnull_array_value as untyped.
 +      * cint_array.c (leaf_lookup): Initialize element value to
 +      Nnull_array_value instead of Nnull_string.
 +      * debug.c (print_memory): Add case for Nnull_array_value.
 +      * gawkapi.c (node_to_awk_value): Eliminate paranoid tests that
 +      values with both NUMBER and STRING set are actually Nnull_string,
 +      since they could now also be Nnull_array_value.
 +      * int_array.c (is_integer): Use isnull instead of comparing to
 +      Nnull_string.
 +      (int_insert): Initialize element value to Nnull_array_value instead of
 +      Nnull_string.
 +      * interpret.h (Op_sub_array): If the current node value is
 +      Nnull_array_value, create an array instead of issuing a fatal error
 +      about using a scalar as an array.
 +      * main.c (main): Initialize Nnull_array_value.
 +      * node.c (str2wstr): Use isnull instead of comparing to Nnull_string.
 +      * str_array.c (str_lookup): Ditto, and initialize new element values
 +      to Nnull_array_value instead of Nnull_string.
 +
  2021-12-02         Andrew J. Schorr      <aschorr@telemetry-investments.com>
  
        * builtin.c (efwrite): Don't use return in call of function

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

Summary of changes:
 ChangeLog    | 13 +++++++++++++
 cint_array.c |  2 +-
 debug.c      |  4 ++--
 field.c      | 16 ++++++++--------
 io.c         |  2 +-
 main.c       |  3 ++-
 re.c         |  2 +-
 str_array.c  |  2 +-
 8 files changed, 29 insertions(+), 15 deletions(-)


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