Add a couple of extensions to GET DATA TYPE=TXT. Patch #6412. Thanks

[pspp-builds.git] / src / data / ChangeLog

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+2008-02-09  Ben Pfaff  <blp@gnu.org>
+
+       Add a couple of extensions to GET DATA TYPE=TXT.  Patch #6412.
+       Thanks to John Darrington for review.
+
+       * data-in.c (data_in): Add new argument to designate the last
+       column of the data field being parsed, for use in error messages.
+       Update all callers.
+
+       * data-parser (struct data_parser): New member `quote_escape'.
+       (data_parser_create): Initialize quote_escape.
+       (data_parser_set_quotes): New function.
+       (cut_field): Support escaped quotes.
+       (parse_delimited_span): Ditto.
+       (parse_delimited_no_span): Ditto.
+
+       * get-data.c (parse_get_txt): Support ESCAPE extension subcommand
+       in enhanced mode.  Only support multiple quote characters in
+       enhanced mode.
+
 2008-02-06  John Darrington <john@darrington.wattle.id.au>
 
        psql-reader.c psql-reader.h: Read more than one tuple at