[formatting i18n 00/14] Fix i18n of formatted data

[Ben Pfaff]

This series of patches fixes some encoding-related bugs in data formatting,
as well as speeding up data formatting.

I'll give this a few data for comments, then push it if I don't hear
back.

Thanks,

Ben.

Ben Pfaff (14):
  Use new Gnulib function dtoastr() to format short, accurate real
    numbers.
  CROSSTABS: Eliminate redundant data copying.
  PRINT: Use UTF-8 encoding for output to the output subsystem.
  i18n: New function recode_byte().
  i18n: Introduce C_ENCODING as replacement for LEGACY_NATIVE.
  legacy-encoding: Remove.
  format: Increase abstraction of fmt_number_style.
  data-out: Make each converter responsible for storing null
    terminator.
  format: Create a new "struct fmt_affix" for prefix and suffix
    strings.
  format: Count prefix and suffix width in terms of display columns.
  data-out: Reorganize output_Z() to be more easily understood.
  pool: Support NULL pool argument to pool_alloc_unaligned().
  data-out: Optimize and fix some bad assumptions.
  data-out: Add test for non-ASCII custom currency formats.

 Smake                                   |    2 +
 doc/dev/concepts.texi                   |    5 -
 src/data/csv-file-writer.c              |    8 +-
 src/data/data-in.c                      |   21 ++--
 src/data/data-in.h                      |    3 +-
 src/data/data-out.c                     |  209 +++++++++++++++++++++----------
 src/data/data-out.h                     |    9 +-
 src/data/file-handle-def.c              |    7 +-
 src/data/file-handle-def.h              |    3 +-
 src/data/format.c                       |  162 +++++++++++++-----------
 src/data/format.h                       |   41 ++++---
 src/data/settings.c                     |   60 +++++-----
 src/language/data-io/data-reader.h      |    3 +-
 src/language/data-io/print.c            |   18 ++--
 src/language/expressions/helpers.h      |    1 +
 src/language/expressions/operations.def |    6 +-
 src/language/lexer/value-parser.c       |    6 +-
 src/language/stats/crosstabs.q          |   13 +--
 src/language/utilities/set.q            |   16 ++--
 src/language/xforms/recode.c            |    5 +-
 src/libpspp/automake.mk                 |    2 -
 src/libpspp/i18n.c                      |   16 +++-
 src/libpspp/i18n.h                      |    7 +
 src/libpspp/legacy-encoding.c           |   41 ------
 src/libpspp/legacy-encoding.h           |   34 -----
 src/libpspp/pool.c                      |    5 +-
 src/output/tab.c                        |    7 +-
 src/ui/gui/text-data-import-dialog.c    |    4 +-
 src/ui/syntax-gen.c                     |   24 ++---
 tests/data/data-out.at                  |   36 ++++++
 30 files changed, 420 insertions(+), 354 deletions(-)
 delete mode 100644 src/libpspp/legacy-encoding.c
 delete mode 100644 src/libpspp/legacy-encoding.h

-- 
1.7.2.3