git: vendor/AWK vendor/awk: upgrade from 20200612 to 20200702

[Daniel Fojt]

commit e5e686a0ae8d2dd2ce64dfc171e49b9cbdc6b112
Author: Daniel Fojt <df at neosystem.org>
Date:   Fri Jul 3 10:16:13 2020 +0200

    vendor/awk: upgrade from 20200612 to 20200702
    
    Bugfixes and maintenance:
    
    - rename dprintf to DPRINTF and use C99 cpp variadic arguments
    - fixed backslash not matching against [[:punct:]] (and other
      similar character classes)
    - fixed concatenation regression
    - fixed regression with changed SUBSEP in subscript
    
    For details, see FIXES, or commit history at
    https://github.com/onetrueawk/awk/commits/master

Summary of changes:
 contrib/awk/FIXES     |  8 ++++++++
 contrib/awk/README.md | 13 ++++++++++++-
 contrib/awk/awk.h     |  7 +++----
 contrib/awk/b.c       | 10 ++++++++--
 contrib/awk/lib.c     | 28 ++++++++++++++--------------
 contrib/awk/main.c    |  8 ++++----
 contrib/awk/parse.c   |  2 +-
 contrib/awk/run.c     | 38 +++++++++++++++++++-------------------
 contrib/awk/tran.c    | 34 +++++++++++++++++-----------------
 9 files changed, 86 insertions(+), 62 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e5e686a0ae8d2dd2ce64dfc171e49b9cbdc6b112


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