[Perl/perl5] 052d91: Change len param in savepvn to Size_t from I32

[Karl Williamson]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 052d914306c3a13afe3fbeb17c8f1c986969f94c
      
https://github.com/Perl/perl5/commit/052d914306c3a13afe3fbeb17c8f1c986969f94c
  Author: Karl Williamson <k...@cpan.org>
  Date:   2020-01-07 (Tue, 07 Jan 2020)

  Changed paths:
    M embed.fnc
    M proto.h
    M util.c

  Log Message:
  -----------
  Change len param in savepvn to Size_t from I32

We handle longer strings than 31 bits.


  Commit: a77bf2c595afecdfb18b8b88a7cd7a9b03da4374
      
https://github.com/Perl/perl5/commit/a77bf2c595afecdfb18b8b88a7cd7a9b03da4374
  Author: Karl Williamson <k...@cpan.org>
  Date:   2020-01-07 (Tue, 07 Jan 2020)

  Changed paths:
    M embed.fnc
    M proto.h

  Log Message:
  -----------
  embed.fnc: Remove wrong 'const'

This parameter isn't const


  Commit: 27509a9e5776eb11a3e5478ff62dc8046204f127
      
https://github.com/Perl/perl5/commit/27509a9e5776eb11a3e5478ff62dc8046204f127
  Author: Karl Williamson <k...@cpan.org>
  Date:   2020-01-07 (Tue, 07 Jan 2020)

  Changed paths:
    M regcomp.c

  Log Message:
  -----------
  regcomp.c: White-space only


Compare: https://github.com/Perl/perl5/compare/a3d126f0225c...27509a9e5776