[PATCH 0/5] Support building bison with MSVC

[anonymous . maarten]

From: Anonymous Maarten <anonymous.maarten@gmail.com>

Conan [1], a c/c++ package manager, provides a recipes and packages for
libraries and programs built using common architectures, compilers and operating
systems. It mostly caters developers.
The public recipe for bison is available at conan-center-index [2].

Building bison on Visual Studio (MSVC) causes some compile errors,
which I try to address in these patches.
They mostly rename symbols to avoid symbol redefinition errors.

In the first patch, I hid the inclusion of 2 files behind a macro.
I haven't checked whether these missing files can be provided through
gnulib.

[1] https://conan.io/

[2] https://github.com/conan-io/conan-center-index/tree/master/recipes/bison

Anonymous Maarten (5):
  Don't include sys/ioctl.h and termios.h on Windows
  Use max_int instead of max because MSVC defines this symbol already
  Use INT_LITERAL instead of INT because MSVC defines INT
  Use CHAR_LITERAL instead of CHAR because MSVC defines CHAR
  Rename accept to acceptsymbol because MSVC already defines this symbol

 src/counterexample.c |  6 +++---
 src/derivation.c     |  6 +++---
 src/ielr.c           |  2 +-
 src/location.c       |  8 ++++++--
 src/parse-gram.c     | 30 +++++++++++++++---------------
 src/parse-gram.h     | 10 +++++-----
 src/parse-gram.y     | 20 ++++++++++----------
 src/reader.c         |  2 +-
 src/reduce.c         |  8 ++++----
 src/scan-gram.l      | 14 +++++++-------
 src/symtab.c         | 10 +++++-----
 src/symtab.h         |  2 +-
 12 files changed, 61 insertions(+), 57 deletions(-)

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2.21.3