- * var-display.c: New file.
+Sun Jul 31 14:09:57 2005 Ben Pfaff <blp@gnu.org>
+
+ Adopt use of gnulib for portability.
+
+ * Make.build: Add $(top_srcdir)/gl and $(top_builddir)/gl to
+ include path.
+
+ * Makefile.am: Remove bool.h, stat.h and change getline.[ch] to
+ getl.[ch] in pspp_SOURCES. Remove libmisc, add libgl in
+ pspp_LDADD.
+
+ * In many source files, added an explicit inclusion of gettext.h
+ and definition of _ macro. These are no longer in pref.h because
+ it interfered with definitions in a few gnulib source files.
+
+ * In many source files, changed #include "bool.h" to #include
+ <stdbool.h>, which is provided by gnulib.
+
+ * alloc.c: Removed functions defined in gnulib:
+ (xmalloc) Removed.
+ (xcalloc) Removed.
+ (xrealloc) Removed.
+ (xstrdup) Removed.
+ (out_of_memory) Redefined as wrapper for xalloc_die().
+
+ * alloc.h: Replace prototypes by #include "xalloc.h".
+
+ * casefile.c: Use full_read() and full_write() from gnulib instead
+ of our home-grown versions.
+ (full_read) Removed.
+ (full_write) Removed.
+
+ * getline.c: Renamed getl.c.
+
+ * getline.h: Renamed getl.h, updated all references.
+
+ * filename.c: (fn_readlink) Change to wrapper around xreadlink()
+ from gnulib.
+
+ * glob.c: Just #include <time.h> instead of the crazy rigmarole
+ here before.
+ (init_glob) Call set_program_name() to initial gnulib progname
+ module.
+
+ * html.c: (postopen) Use getlogin_r(), gethostname() from gnulib.
+
+ * permissions.c: Use "stat-macros.h" from gnulib.
+
+ * postscript.c: Just #include <time.h> instead of the crazy
+ rigmarole here before.
+
+ * q2c.c: (main) Make generated code #include "gettext.h".
+
+ * str.h: Get rid of most explicit declarations of standard
+ functions, in favor of including gnulib header files.
+
+ * expressions/evaluate.c: Ditto.
+
+ * expressions/operations.h.pl: Make generated code #include
+ <stdbool.h>, not "bool.h".
+
+Sat Jul 30 23:13:17 2005 Ben Pfaff <blp@gnu.org>
+
+ * expressions/parse.c: (validate_function_args) Fix two msg() bugs
+ found by -Wformat.
+
+Sat Jul 30 23:10:01 2005 Ben Pfaff <blp@gnu.org>
+
+ * expressions/evaluate.c: (expr_debug_print_postfix) Don't pass
+ null pointer to printf for %.*s.
+
+Sat Jul 30 23:05:33 2005 Ben Pfaff <blp@gnu.org>
+
+ * vars-atr.c: (var_is_valid_name) Fix three msg() bugs found by
+ -Wformat.
+
+Sat Jul 30 22:58:33 2005 Ben Pfaff <blp@gnu.org>
+
+ * rank.q: (parse_rank_function) Fix msg() bug found by -Wformat.
+
+Sat Jul 30 22:56:12 2005 Ben Pfaff <blp@gnu.org>
+
+ * postscript.c: (postopen) Cast `char' to `unsigned char' before
+ passing to isspace().
+
+Sat Jul 30 22:52:09 2005 Ben Pfaff <blp@gnu.org>
+
+ * pfm-read.c: (read_variables) Fix msg() bug found by -Wformat.
+
+Sat Jul 30 22:50:57 2005 Ben Pfaff <blp@gnu.org>
+
+ * histogram.c: Include <config.h>.
+
+Sat Jul 30 22:48:50 2005 Ben Pfaff <blp@gnu.org>
+
+ * get.c: (cmd_match_files) Fix msg() bug found by -Wformat.
+
+Sat Jul 30 22:46:10 2005 Ben Pfaff <blp@gnu.org>
+
+ * format.c: (check_common_specifier) Fix msg() bug found by
+ -Wformat.
+ (check_output_specifier) Ditto.
+
+Sat Jul 30 22:43:57 2005 Ben Pfaff <blp@gnu.org>
+
+ * file-handle.q: (cmd_file_handle) Fix msg() bug found by
+ -Wformat.
+
+Sat Jul 30 22:41:44 2005 Ben Pfaff <blp@gnu.org>
+
+ * data-in.c: (parse_Z) [WORDS_BIGENDIAN] Don't declare buf[], to
+ avoid "unused variable" warning.
+
+Sat Jul 30 22:38:46 2005 Ben Pfaff <blp@gnu.org>
+
+ * command.c: (find_word) Cast `char' to `unsigned char' before
+ passing to isspace().
+
+Sat Jul 30 22:36:29 2005 Ben Pfaff <blp@gnu.org>
+
+ * case.c: (case_compare) Implement as delegating to
+ case_compare_2dict().
+
+Sat Jul 30 22:34:18 2005 Ben Pfaff <blp@gnu.org>
+
+ * algorithm.c: Inclusion of <alloca.h> is unneeded.
+
+Sat Jul 30 22:01:32 2005 Ben Pfaff <blp@gnu.org>
+
+ * Make.build: Don't append -ansi to AM_CFLAGS for GCC. Using
+ -ansi changes the behavior of header files significantly. It
+ causes __STRICT_ANSI__ to be defined, and some headers interpret
+ that as cause to e.g. not use `long long' or __attribute__. The
+ former example is bad when off_t is supposed to be `long long',
+ and the latter prevents -Wformat from working.
+
+Sun Jul 24 20:26:59 2005 Ben Pfaff <blp@gnu.org>
+
+ Get rid of dependency on libgmp by writing our own routine for
+ floating-point base conversion.
+
+ * pfm-write.c: (write_float) Rewrote.
+ (write_int) Rewrote.
+ (pow30_nonnegative) New function.
+ (pow30) New function.
+ (trig_to_char) New function.
+ (format_trig_digits) New function.
+ (recurse_format_trig_int) New function.
+ (format_trig_int) New function.
+ (should_round_up) New function.
+ (try_round_up) New function.
+ (format_trig_double) New function.
+
+Sun Jul 24 18:49:20 2005 Ben Pfaff <blp@gnu.org>
+
+ * data-in.c: (parse_numeric) Allow "1+23" even for F format, for
+ compatibility.
+
+Sun Jul 24 18:47:37 2005 Ben Pfaff <blp@gnu.org>
+
+ * pfm-read.c: (read_version_data) Read and ignore author field.
+
+Wed Jul 6 20:44:27 2005 Ben Pfaff <blp@gnu.org>
+
+ * get.c: (mtf_processing) Don't assume that
+ mtf_compare_BY_values() always returns -1, 0, or 1. Actually, it
+ returns a negative, zero, or positive result. Fixes MATCH FILES
+ bug on Mac OS X reported by "Marshall DeBerry" <mdb@radix.net>.
+
+Mon Jul 4 18:01:15 2005 Ben Pfaff <blp@gnu.org>
+
+ * flip.c: [HAVE_SYS_TYPES_H] Really include <sys/types.h>. The
+ preprocessor test for sys/types.h was accidentally inverted. This
+ was bug 12789.
+
+Sun Jul 3 22:47:39 2005 Ben Pfaff <blp@gnu.org>
+
+ * get.c: (cmd_match_files) Fix memory leak on `by' and on
+ `vfm_source'.
+
+ * getline.c: [HAVE_LIBREADLINE] (read_console) Fix memory leak on
+ `line'.
+
+ * vfm.c: (close_active_file) Remove unnecessary test.
+
+Sun Jul 3 21:45:32 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix NDEBUG compile errors.
+
+ * hash.h: Needed explicit #include <assert.h>.
+
+ * linked-list.c: (ll_next) First arg is UNUSED when NDEBUG is
+ defined.
+
+Sun Jun 12 23:44:38 2005 Ben Pfaff <blp@gnu.org>
+
+ Implement embedding for PostScript driver. Fixes bug 12970.
+
+ * ascii.c: Fix compiler warnings.
+
+ * html.c: Ditto.
+
+ * chart.h: Add `file' member.
+
+ * output.h: (struct outp_class) initialise_chart, finalise_chart
+ should take outp_driver *, not outp_class *. Update all
+ references.
+
+ * plot-chart.c: (chart_create) Fix segfault when there are no
+ output drivers at all.
+ (chart_submit) Call d->class->finalise_chart.
+
+ * postscript.c: (ps_open_page) Set cp_y to 0.
+ (ps_submit) New function.
+ (ps_chart_initialise) Implement.
+ (ps_chart_finalise) Implement.
+ (static var postscript_class) Add ps_submit.
+ (static var epsf_class) Add ps_submit.
+
+
+Sun Jun 12 14:54:40 2005 Ben Pfaff <blp@gnu.org>
+
+ Did some more work on bug 12859 and then realized that a *good*
+ solution would require some fundamental restructuring. For now,
+ I'm marking REPEATING DATA unimplemented, and then we can revisit
+ it post-0.4.0.
+
+ * command.def: Make REPEATING DATA unimplemented.
+
+ * data-list.c: (cmd_repeating_data) Assume inline file is 80
+ characters wide.
+ (realize_value) Revert previous changes; no longer needed.
+ Updated all callers.
+
+ * error.c: (err_hcf) Set nfile_loc, mfile_loc to 0 after freeing
+ file_loc, to avoid bad references later.
+
+ * str.c: Fix typo.
+
+Tue Jun 7 00:14:09 2005 Ben Pfaff <blp@gnu.org>
+
+ Make some code tolerant of reentry. Should not be needed if other
+ code is correct but it is good to be generally tolerant.
+
+ * error.c: (err_hcf) Set file_loc to null after free().
+
+ * output.c: (outp_done) Similar changes.
+
+ * str.c: (ds_destroy) Ditto.
+
+Tue Jun 7 00:10:20 2005 Ben Pfaff <blp@gnu.org>
+
+ Continue work on bug 12859, plus some code cleanup.
+
+ * data-list.c: (cmd_repeating_data) Replace `seen' bitmap by
+ boolean variables. Don't try to compute starts_end, cont_end for
+ inline file. Calculate length only after parsing variable
+ specifications. Add proper transformation to list.
+ (realize_value) If the rpd_num_or_var has no value, return new
+ DEFAULT_MEMBER argument (for use with inline file).
+ (repeating_data_trns_proc) Pass default values.
+
+ * dfm-read.c: (dfm_close_reader) Only skip data if *not* still
+ open, and only if we actually started reading data.
+
+Sun Jun 5 18:39:36 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix bug 11894.
+
+ * output.c: (outp_read_devices) Fix message.
+
+Fri May 27 12:34:43 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * sort-prs.[ch] (newfiles), aggregate.c, sort.[ch]: Separated the guts
+ of the sort algorithm from the parser for the SORT command.
+
+ * rank.q: Added the parser for the RANK command.
+
+Thu May 26 12:29:21 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix bug 13192.
+
+ * sort.c: (sort_parse_criteria) Only set *saw_direction if
+ saw_direction is non-null. Thanks to John Darrington for
+ reporting this bug.
+
+Tue May 24 21:52:55 2005 Ben Pfaff <blp@gnu.org>
+
+ * get.c: (mtf_processing) Handle case of a lookup table as the
+ active file. Thanks to John Darrington for reporting this bug.
+
+Wed May 25 10:27:02 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * alloc.c alloc.h: (xcalloc) changed signature to imitate the
+ POSIX calloc function.
+
+ * crosstabs.q get.c vars-prs.c: Updated calls to xcalloc to
+ reflect new signature.
+
+ * sfm-read.c: Now much more robust in the face of badly formed
+ system files.
+
+Mon May 23 11:57:31 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ *sfm-read.c: Fixed some bugs regarding long string continuation
+ records, which the previous fix uncovered.
+
+Sat May 21 12:48:34 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * sfm-read.c, sfmP.h: Allow reading of system files when the
+ case_size value in the header is -1. Also changed some Errors to
+ Warnings when reading system files.
+
+Tue May 17 21:00:57 2005 Ben Pfaff <blp@gnu.org>
+
+ * data-list.c: (data_list_trns_free) Don't free the argument
+ because cancel_transformations() will do that itself.
+ (data_list_source_destroy) Destroy the argument to
+ data_list_trns_free(), because it no longer does so itself.
+
+Tue May 17 18:29:35 2005 Ben Pfaff <blp@gnu.org>
+
+ * data-out.c: (format_and_round) Don't output leading `-' if value
+ rounds to zero.
+
+Tue May 17 00:06:43 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix bug 11119.
+
+ * som.c: (output_encodings) If some cell in the table won't fit
+ with the horizontal or vertical headers, cancel those headers.
+
+ * som.h: (struct som_table_class) Add fits_width, fits_length,
+ set_headers members.
+
+ * tab.c: (tabi_fits_width) New function.
+ (tabi_fits_length) New function.
+ (tabi_set_headers) New function.
+ (global var tab_table_class) Add the new functions as appropriate
+ members.
+
+Mon May 16 22:34:06 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix rest of bug 13054.
+
+ * format.def: Fix EDATE, SDATE, ADATE, JDATE, QYR, MOYR, WKYR,
+ DATETIME, TIME system/portable file values.
+
+Mon May 16 22:31:15 2005 Ben Pfaff <blp@gnu.org>
+
+ * data-list.c: (parse_free) Use make_input_format().
+
+ * data-out.c: (num_to_string) Use make_output_format().
+
+ * dictionary.c: (dict_create_var) Ditto.
+
+ * format.c: (global var f8_2) New var.
+ (make_input_format) New function.
+ (make_output_format) New function.
+
+ * get.c: (cmd_match_files) Use make_output_format().
+
+ * list.q: (cmd_list) Ditto.
+
+ * matrix-data.c: Ditto.
+
+ * sfm-read.c: (parse_format_spec) Check output specifier
+ thoroughly.
+
+ * tab.c: (tab_float) Use make_output_format().
+
+Sun May 15 23:38:10 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix more of bug 13054.
+
+ * format.def: FMT_A should allow 255-character output. FMT_AHEX
+ should allow 510-character input and output.
+
+ * data-out.c: (num_to_string) Get rid of NEW_STYLE option.
+ (convert_E) Handle non-finite values.
+ (try_F) Rewrite.
+ (format_and_round) New function.
+ (convert_infinite) New function used by try_F() and convert_E().
+
+Sun May 15 23:36:55 2005 Ben Pfaff <blp@gnu.org>
+
+ Regularize string and buffer function names so that they make some
+ kind of sense.
+
+ * str.c: (mm_reverse) Rename buf_reverse(). Update all
+ references.
+ (mm_find_reverse) Rename buf_find_reverse(). Update all
+ references.
+ (mm_case_compare) Rename buf_compare_case(). Update all
+ references.
+ (st_compare_pad) Rename buf_compare_rpad(). Update all
+ references.
+ (str_compare_rpad) New function.
+ (st_bare_pad_copy) Rename buf_copy_str_rpad(). Update all
+ references.
+ (buf_copy_str_lpad) New function.
+ (st_bare_pad_len_copy) Rename buf_copy_rpad(). Update all
+ references.
+ (st_pad_copy) Rename str_copy_rpad(). Update all references.
+ (st_trim_copy) Rename str_copy_trunc(). Update all references.
+ (st_uppercase) Renamed str_uppercase(). Update all references.
+
+Sat May 14 08:22:26 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * dfm-read.c: Fixed polarity of test in dfm-close-reader. Closes
+ Bug #13082
+
+Tue May 10 20:08:18 2005 Ben Pfaff <blp@gnu.org>
+
+ * data-in.c: (data_in) Add assertion to check input specifier.
+
+ * data-out.c: (data_out) Add assertion to check output specifier.
+
+Tue May 10 19:56:35 2005 Ben Pfaff <blp@gnu.org>
+
+ Start to fix bug 13054.
+
+ * format.c: (check_input_specifier) Improve error message.
+ (check_input_specifier) Check F, COMMA, and DOLLAR formats for
+ valid decimal places.
+ (check_output_specifier) Ditto (but different criteria).
+ (convert_fmt_ItoO) Assert valid input and output specifiers.
+ Also, if input specifier has *any* decimal places, make the output
+ specifier 1 place wider.
+
+Mon May 9 07:14:29 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * sysfile-info.c: Fixed bug [# 13024 ]
+
+Sun May 8 13:52:12 2005 Ben Pfaff <blp@gnu.org>
+
+ "Fix" bug 13021 by disabling FILE TYPE. Eventually, we should
+ actually implement it.
+
+ * command.c: (FILE_TYPE_okay) Always return 1.
+
+ * command.def: Change FILE TYPE, END FILE TYPE into UNIMPL.
+
+ * file-type.c: Add prototypes to get rid of warnings.
+
+Sun May 8 08:08:07 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * barchart.c box-whisker.c cartesian.c piechart.c plot-hist.c: Fixed
+ more ISO/IEC 9899:1990 conformance issues.
+
+Wed May 4 23:54:02 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix bug 12948. See also new test in
+ tests/bugs/match-file-scratch.sh.
+
+ * get.c: (mtf_merge_dictionary) Don't compact dictionary because
+ that deletes scratch variables that someone else might be using,
+ and because we can't reassign our sources' value indexes.
+ Instead, simply don't copy scratch variables into the master
+ dictionary.
+
+ * dictionary.c: (dict_compact_values) Delete variables from the
+ dictionary passed in, not from default_dict (!).
+
+Tue May 3 22:25:17 2005 Ben Pfaff <blp@gnu.org>
+
+ Improve hash.c comments, error-checking.
+
+ * hash.c: (struct hsh_table) [NDEBUG] Add hash_ordered member.
+ (hsh_create) size == 0 should *not* return NULL! Set
+ hash_ordered.
+ (hsh_clear) Set hash_ordered.
+ (locate_matching_entry) Check hash_ordered.
+ (hsh_rehash) Rename rehash(). Add assertion. Set hash_ordered.
+ (hsh_data) Set hash_ordered. Add const-ness to return value and
+ update all callers.
+ (hsh_sort) Ditto.
+
+Wed May 4 08:50:11 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * casefile.c: Removed unnecessary #include <valgrind/valgrind.h>
+
+Tue May 3 19:14:48 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * copyleft.c: Updated copyright date.
+
+ * Makefile.am: Removed erroneous explicit "-lplot"
+
+ * examine.q oneway.q: Made these files conform to ISO/IEC 9899:1990
+
+Tue May 3 16:20:31 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * command.c command.def: Added description string for unimplemented commands.
+
+ * oneway.q: Sorted the hash tables before shipping out the results. Closes
+ bug [#12931].
+
+Mon May 2 23:45:01 2005 Ben Pfaff <blp@gnu.org>
+
+ Code improvements.
+
+ * data-list.c: (parse_fixed) Use lex_end_of_command().
+ (parse_free) Ditto.
+ (cmd_repeating_data) Set cont_end.num in right situations.
+ (parse_repeating_data) Remove redundant test.
+
+Mon May 2 23:37:19 2005 Ben Pfaff <blp@gnu.org>
+
+ Partial fix for bug 12859.
+
+ * data-list.c: (cmd_data_list) Add transformation properly in
+ vfm_source == NULL case.
+
+Mon May 2 23:27:28 2005 Ben Pfaff <blp@gnu.org>
+
+ * lexer.c: (lex_error) Improve error messages.
+
+Mon May 2 22:28:17 2005 Ben Pfaff <blp@gnu.org>
+
+ * get.c: (cmd_match_files) Check token type before trying to match
+ tokid. Fixes bug 12923.
+
+Mon May 2 22:16:51 2005 Ben Pfaff <blp@gnu.org>
+
+ * flip.c: [HAVE_SYS_TYPES_H] Include <sys/types.h>. Fixes bug
+ 12789.
+
+Mon May 2 22:02:52 2005 Ben Pfaff <blp@gnu.org>
+
+ * expressions/generate.pl: (get_token) Make use of /g
+ backward-compatible with Perl 5.6.1.
+
+Sun May 1 23:00:19 2005 Ben Pfaff <blp@gnu.org>
+
+ * var-display.c: (cmd_variable_alignment) Fix memory leak.
+ (cmd_variable_level) Ditto.
+
+Sun May 1 22:49:04 2005 Ben Pfaff <blp@gnu.org>
+
+ Hash table had buggy deletion function. The fix required changing
+ other functions to do probing in the required order.
+
+ * hash.c: (locate_matching_entry) Rewrite and change interface.
+ (hsh_rehash) Rewrite to use locate_matching_entry().
+ (hsh_probe) Ditto.
+ (hsh_find) Ditto.
+ (hsh_delete) Ditto. Also, fix stupid bugs.
+
+Sun May 1 22:24:58 2005 Ben Pfaff <blp@gnu.org>
+
+ * dictionary.c: (dict_clone) Properly copy vectors.
+
+Sun May 1 22:07:58 2005 Ben Pfaff <blp@gnu.org>
+
+ New implementation of long variable names. Each variable has a
+ "normal" name, which may be up to 64 bytes long and which is used
+ for all normal operations. Variables may have a "short" name,
+ which is limited to 8 bytes and used only for system and portable
+ file input and output.
+
+ Make tokid case-preserving. Update most uses of tokid to treat it
+ case-insensitively.
+
+ Update many commands to deal with long variable names.
+
+ * autorecode.c: (cmd_autorecode) Use strcasecmp() instead of strcmp().
+
+ * command.c: (cmd_parse) Ditto.
+ (match_strings) Use toupper() before comparing characters.
+ (conflicting_3char_prefixes) Use mm_case_compare() instead of
+ memcmp().
+ (cmd_match_words) Ditto.
+
+ * compute.c: (lvalue_parse) Use st_trim_copy() instead of
+ strncpy().
+
+ * count.c: (struct cnt_var_info) Change n[] to fit long var name.
+ Use st_trim_copy() instead of strcpy().
+
+ * data-in.c: (parse_enum) Use mm_case_compare() instead of
+ memcmp().
+
+ * data-list.c: (struct dls_var_spec) Change name[] to fit long var
+ name.
+ (parse_free) Use st_trim_copy() instead of strcpy().
+
+ * descript.c: (struct dsc_var) Change z_name[] to fit long var
+ name.
+ (try_name) Use strcasecmp() instead of strcmp().
+ (generate_z_varname) Use st_trim_copy() instead of strcpy().
+ (descriptives_compare_dsc_vars) Use strcasecmp() instead of
+ strcmp().
+
+ * dictionary.c: (struct dictionary) Removed `long_name_tab'
+ member.
+ (compare_long_names) Removed.
+ (hash_long_name) Removed.
+ (dict_create) Don't initialize `long_name_tab' member.
+ (dict_clone) Copy short names into new dictionary.
+ (dict_clear) Don't clear `long_name_tab' member.
+ (dict_get_varname_block) Removed.
+ (dict_add_longvar_entry) Removed.
+ (free_nte) Removed.
+ (dict_destroy) Don't destroy `long_name_tab' member.
+ (dict_create_var_from_short) Removed.
+ (dict_create_var_x) Removed.
+ (dict_create_var) Get rid of longname handling.
+ Clear short name.
+ (dict_clone_var) Get rid of longname parameter and longname
+ handling.
+ (dict_lookup_var) Get rid of longname handling.
+ (dict_reorder_var) New function.
+ (dict_rename_var) Clear short name.
+ (dict_rename_vars) Get rid of longname handling. Clear short
+ names.
+ (dict_create_vector) Support long vector names.
+ (dict_lookup_vector) Use strcasecmp() instead of strcmp().
+ (quasi_base27) Removed.
+ (make_short_name) Removed.
+ (compare_strings) New function.
+ (hash_string) New function.
+ (dict_assign_short_names) New function.
+
+ * file-handle.q: (get_handle_with_name) Use strcasecmp() instead
+ of strcmp().
+ (get_handle_for_filename) Support long handle names.
+
+ * file-type.c: (struct col_spec) Make `name' fit long var names.
+ (cmd_file_type) Use strcasecmp() instead of strcmp().
+
+ * flip.c: (make_new_var) Rewrite.
+ (flip_sink_write) Use st_trim_copy() instead of strncpy().
+
+ * format.c: (parse_format_specifier_name) Use mm_case_compare()
+ instead of memcmp().
+
+ * get.c: (cmd_save_internal) Rephrase.
+ (rename_variables) Drop test for identical variable name.
+ (struct mtf_proc) Change `first', `last' to fit long var name.
+
+ * hash.c: (hsh_hash_case_string) New function for case-insensitive
+ string hashing.
+
+ * lexer.c: (restore_token) Use st_trim_copy() instead of
+ strncpy().
+ (lex_get) Don't uppercase string when copying into tokid.
+ (lex_put_back_id) Use st_trim_copy() instead of
+ strncpy().
+
+ * list.q: (determine_layout) Consider length of variable names in
+ choosing vertical layout.
+
+ * matrix-data.c: (cmd_matrix_data) Use strcasecmp() instead of
+ strcmp().
+ (string_to_content_type) Ditto.
+
+ * modify-vars.c: (compare_variables_given_ordering) Ditto.
+ (struct var_renaming) Change `new_name' to fit long var name.
+ (compare_var_renaming_by_new_name) Use strcasecmp() instead of
+ strcmp().
+
+ * pfm-read.c: (read_variables) Disallow system variables in system
+ files.
+ (write_variables) Call dict_assign_short_names() and use
+ short_name[] members.
+
+ * repeat.c: (internal_cmd_do_repeat) Use strcasecmp() instead of
+ strcmp().
+
+ * sfm-read.c: (sfm_open_reader) Rewrite code for long variable
+ map. Reorder variables into same order as long variable map.
+ (read_variables) Set short name.
+
+ * sfm-write.c: (sfm_open_writer) Call dict_assign_short_names().
+ (write_variable) Use st_bare_pad_copy().
+ (write_longvar_table) Rewrite.
+
+ * str.c: (mm_case_compare) New function.
+
+ * sysfile-info.c: (compare_vectors_by_name) Use strcasecmp()
+ instead of strcmp().
+
+ * t-test.q: (tts_custom_groups) Remove redundant test.
+ (tts_custom_pairs) Ditto.
+
+ * var.h: (struct variable) Change `name' to fit long var names.
+ Remove `longname'. Add `short_name' member. Reorder some
+ variables.
+ (struct name_table_entry) Removed.
+ (struct vector) Change `name' to fit long vector names.
+
+ * vars-atr.c: (var_is_valid_name) Allow long var names.
+ (compare_var_names) Use strcasecmp() instead of strcmp().
+ (compare_var_ptr_names) Ditto.
+ (hash_var_name) Use hsh_hash_case_string().
+ (hash_var_ptr_name) Ditto.
+ (var_set_short_name) New function.
+ (var_clear_short_name) New function.
+ (var_set_short_name_suffix) New function.
+
+ * vars-prs.c: (parse_DATA_LIST_vars) Support long names.
+ Use strcasecmp() instead of strcmp().
+ (struct array_var_set) Removed `longname_tab'.
+ (array_var_set_lookup_var_idx) Drop longname_tab support.
+ (array_var_set_destroy) Don't destroy `longname_tab'.
+ (var_set_create_from_array) Don't create `longname_tab'.
+
+ * vector.c: (cmd_vector) Use strcasecmp() instead of strcmp().
+ Support long names.
+
+ * expressions/parse.c: (word_matches) Use mm_case_compare()
+ instead of memcmp().
+ (compare_strings) New function.
+ (lookup_function) Use compare_strings() instead of strcmp().
+
+Sun May 1 22:07:43 2005 Ben Pfaff <blp@gnu.org>
+
+ * algorithm.c: (move_element) New function.
+
+Sun May 1 22:05:35 2005 Ben Pfaff <blp@gnu.org>
+
+ * aggregate.c: (parse_aggregate_functions) Always initialize
+ destvar.
+
+Sun May 1 22:03:47 2005 Ben Pfaff <blp@gnu.org>
+
+ * aggregate.c: (cmd_aggregate) Use dict_clone_var_assert().
+
+ * dictionary.c: (dict_clone) Ditto.
+ (dict_clone_var_assert) New function.
+
+ * get.c: (mtf_merge_dictionary) Use dict_clone_var_assert().
+
+Sun May 1 15:05:54 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * error.c: Added a string for the compiler version to the
+ request_bug_report_and_abort function.
+
+ * groff_font.c, font.c: Removed manpage(1) style references from
+ comments, because RMS frowns upon them.
+
+Thu Apr 28 18:52:06 2005 Ben Pfaff <blp@gnu.org>
+
+ * expressions/parse.c: Improve previous fix for bug 12858 (LAG).
+
+Fri Apr 29 09:28:00 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * expressions/parse.c: Added handler for OP_LAG_Vn and OP_LAG_Vs.
+ Fixed bug [#12858] .
+
+Wed Apr 27 12:42:34 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * loop.c recode.c repeat.c: Fixed a couple of instances of SHORT_NAME_LEN
+ which should be LONG_NAME_LEN
+
+Wed Apr 27 07:43:50 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * command.def echo.c: Added the ECHO command.
+
+Mon Apr 25 22:55:59 2005 Ben Pfaff <blp@gnu.org>
+
+ Finish fixing MATCH FILES (bug 11677).
+
+ * get.c: (trim_dictionary) Rewrite in terms of drop_variables(),
+ keep_variables(), rename_variables().
+ (drop_variables) New function.
+ (keep_variables) New function.
+ (struct mtf_file) Rename `in' to `in_name'. Add `in_var'.
+ (cmd_match_files) Deal with in_var. Use drop_variables(),
+ keep_variables(). When IN is specified, require BY. Set master
+ variables after master dictionary is complete. Add IN variables
+ after master dictionary is complete.
+ (mtf_free_file) Free `in_name'.
+ (mtf_delete_file_in_place) Set in_var value to 0.
+ (mtf_read_nonactive_records) Rephrase.
+ (mtf_processing) Support IN. Rephrase. Fix bugs.
+ (mtf_merge_dictionary) Don't set master variables; we do that
+ later now.
+ (get_master) Don't insist that there's a master variable.
+
+Mon Apr 25 22:55:22 2005 Ben Pfaff <blp@gnu.org>
+
+ Kluge to make some variable renaming sort of work.
+ Needs real fix.
+
+ * dictionary.c: (dict_rename_var) Call dict_add_longvar_entry().
+
+Mon Apr 25 22:52:28 2005 Ben Pfaff <blp@gnu.org>
+
+ Add functions for comparing sets of variables between cases.
+ Use the functions.
+
+ * case.c: (case_compare) New function.
+ (case_compare_2dict) New function.
+
+ * aggregate.c: (struct agr_proc) Remove `prev_break' member. Add
+ `break_case'.
+ (cmd_aggregate) Nullify break_case. Don't call
+ initialize_aggregate_info().
+ (agr_destroy) Destroy break_case.
+ (aggregate_single_case) Rewrite. Use case_compare().
+ (dump_aggregate_info) Copy from break_case into output.
+ (initialize_aggregate_info) Copy break_case from input.
+
+ * get.c: (mtf_compare_BY_values) Use case_compare_2dict().
+
+ * vfm.c: (equal_splits) Use case_compare().
+
+Sat Apr 23 17:01:04 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * dictionary.c vars-prs.c sfm-write.c: Fixed some memory leaks
+
+Sun Apr 17 23:08:15 2005 Ben Pfaff <blp@gnu.org>
+
+ Start work on fixing MATCH FILES.
+
+ * get.c: (enum operation) Remove OP_MATCH.
+ (trim_dictionary) Change return value to bool. Don't support
+ OP_MATCH.
+ (struct mtf_file) Remove `first', `last' members.
+ (struct mtf_proc) Add `first', `last' members. Change mtf_case
+ from `struct ccase *' to `struct ccase'. Remove `by' member.
+ (cmd_match_files) Essentially rewrite.
+ (mtf_free) Don't free `by' member. Destroy `mtf_case' member.
+ (mtf_read_nonactive_records) mtf_ parameter is not unused.
+ (mtf_processing) Ditto. Also rephrase some code.
+ (mtf_merge_dictionary) Rewrite for easy comprehension.
+
+Sun Apr 17 23:06:00 2005 Ben Pfaff <blp@gnu.org>
+
+ * matrix-data.c: (wr_output_data) [DEBUGGING] Fix compilation
+ error.
+
+ * q2c.c: (dump_token) [DEBUGGING] Fix compilation error.
+
+Thu Apr 14 2005 John Darrington
+
+ * var-display.c: New file.
* format.h var.h sfm-read.c sfm-write.c dictionary.c : Added
display_width, measure and alignment parameters to variables.
* aggregate.c command.def compute.c count.c data-list.c descript.c
- dictionary.c dictionary.h expr-prs.c file-type.c flip.c get.c lexer.c
- lexer.h loop.c modify-vars.c pfm-read.c recode.c repeat.c sfm-read.c
- sfm-write.c sfm-write.h sfmP.h val-labs.c val.h var.h vars-prs.c
- vector.c :
- - Replaced literal constants representing maximum variable name
- length with macro definitions.
- - Added support for long variable names.
- - Changed lexer such that it no longer makes tokens upper case, but
- relies upon case insensitive behaviour of commands.
+ dictionary.c dictionary.h expr-prs.c file-type.c flip.c get.c
+ lexer.c lexer.h loop.c modify-vars.c pfm-read.c recode.c repeat.c
+ sfm-read.c sfm-write.c sfm-write.h sfmP.h val-labs.c val.h var.h
+ vars-prs.c vector.c :
+ - Replaced literal constants representing maximum variable name
+ length with macro definitions.
+ - Added support for long variable names.
+ - Changed lexer such that it no longer makes tokens upper
+ case, but relies upon case insensitive behaviour of commands.
Mon Apr 4 22:27:34 2005 Ben Pfaff <blp@gnu.org>
* aggregate.c: (parse_aggregate_functions) If dict_create_var()
- fails, don't dereference the resulting null pointer (PR 12427).
+ fails, don't dereference the resulting null pointer (bug 12427).
Also, fix double free error.
Sat Mar 19 23:06:02 2005 Ben Pfaff <blp@gnu.org>
Mon Mar 14 21:07:23 2005 Ben Pfaff <blp@gnu.org>
- Make sort stable (PR 12313).
+ Make sort stable (bug 12313).
* sort.c: Don't need to include some headers anymore.
(static var min_buffers) New variable.
* flip.c: (cmd_flip) Ditto.
->>>>>>> 1.161
Sun Mar 13 22:52:05 2005 Ben Pfaff <blp@gnu.org>
* file-handle.q: (struct file_handle) `open_mode' should not be
Sun Mar 13 22:40:54 2005 Ben Pfaff <blp@gnu.org>
- First phase of making SORT CASES stable (PR 12313).
+ First phase of making SORT CASES stable (bug 12313).
* sort.c: (struct indexed_case) New structure.
(do_internal_sort) Rewrite to make internal sorting stable.
(initialize_aggregate_info) Fix initialization for MIN, MAX for
strings.
->>>>>>> 1.160
Sat Mar 12 23:26:21 2005 Ben Pfaff <blp@gnu.org>
Start work on testing and debugging AGGREGATE.
Sat Mar 12 13:29:21 2005 Ben Pfaff <blp@gnu.org>
* split-file.c: (cmd_split_file) Ignore LAYERED and SEPARATE
- keywords (PR 11628).
+ keywords (bug 11628).
Sat Mar 12 13:17:12 2005 Ben Pfaff <blp@gnu.org>
- * vfm.c: (procedure_with_splits) Fix PR 11492: end_func() must be
+ * vfm.c: (procedure_with_splits) Fix bug 11492: end_func() must be
called *before* close_active_file().
Sat Mar 12 12:20:57 2005 Ben Pfaff <blp@gnu.org>
Sun Mar 6 19:52:22 2005 Ben Pfaff <blp@gnu.org>
DATA LIST with free-field formats should not have implied decimal
- places (PR 12035). Also clean up data-in.c a bit.
+ places (bug 12035). Also clean up data-in.c a bit.
* data-in.h: (enum) Add DI_IMPLIED_DECIMALS.
Sun Feb 13 16:11:13 2005 Ben Pfaff <blp@gnu.org>
- Fix PR 11955.
+ Fix bug 11955.
* aggregate.c: (parse_aggregate_functions) Code cleanup.
Important part: get rid of spurious copying of function->format to
Fri Feb 11 00:08:36 2005 Ben Pfaff <blp@gnu.org>
- Fix PR 11916, which was confusing a variable's `index' member
+ Fix bug 11916, which was confusing a variable's `index' member
with the variable's position in a var_set. Although these are
usually the same, they are not for array `var_set's.
Mon Jan 3 17:44:37 2005 Ben Pfaff <blp@gnu.org>
* pfm-read.c: (read_variables) Remove direct manipulation of
- v->aux, which is no longer needed. Fixes PR 11483.
+ v->aux, which is no longer needed. Fixes bug 11483.
Sat Jan 1 19:01:16 WST 2005 John Darrington <john@darrington.wattle.id.au>
projects / pspp-builds.git / blobdiff