[PATCH 0/3] {master} style changes and b4_define_silent

[Akim Demaille]

These patches are uninteresting.  They were extracted from the
already-too-long series of patches for api.value.type.

Pushed in {master}.

Akim Demaille (3):
  m4: style changes in error messages
  variant: fix inconsistent quotation
  m4: allow the definition of side-effect only macros

 data/bison.m4   | 22 ++++++++++++++++++----
 data/c.m4       |  2 +-
 data/variant.hh |  6 +++---
 3 files changed, 22 insertions(+), 8 deletions(-)

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1.8.2