+Thu Mar 18 11:07:14 2004 Ben Pfaff <blp@gnu.org>
+
+ * pfm-write.c: (bufwrite) Write out the correct element for string
+ variables. From Andreas Streichardt <streichardt@globalpark.de>.
+
+Mon Mar 15 20:48:03 2004 Ben Pfaff <blp@gnu.org>
+
+ Get rid of static and global (!) vars in matrix-data.c.
+
+ * matrix-data.c: (static var nr_data) Removed.
+ (static var nr_factor_values) Removed.
+ (static var max_cell_index) Removed.
+ (static var split_values) Removed.
+ (struct nr_aux_data) New structure.
+ (read_matrices_without_rowtype) Use a local struct nr_aux_data in
+ place of static vars, pass to create_case_source() and procedure()
+ as aux data.
+ (nr_read_data_lines) Use struct nr_aux_data * parameter instead of
+ struct matrix_data_pgm *.
+ (nr_read_splits) Ditto.
+ (nr_read_factors) Ditto.
+ (nr_output_data) Ditto.
+ (static var wr_content) Removed.
+ (global var wr_data) Removed.
+ (global var wr_current) Removed.
+ (struct wr_aux_data) New structure.
+ (read_matrices_with_rowtype) Use a local struct wr_aux_data in
+ place of static vars, pass to create_case_source() and procedure()
+ as aux data.
+ (matrix_data_read_with_rowtype) Use struct wr_aux_data * parameter
+ instead of matrix_data_pgm *.
+ (wr_read_splits) Ditto.
+ (wr_output_data) Ditto.
+ (wr_read_rowtype) Ditto.
+ (wr_read_factors) Ditto.
+ (wr_read_indeps) Ditto.
+
+Mon Mar 15 20:07:29 2004 Ben Pfaff <blp@gnu.org>
+
+ Get rid of static vars in autorecode.c.
+
+ * autorecode.c: (struct autorecode_trns) Rename `arc' to `specs',
+ `n_arc' to `spec_cnt'. All references updated.
+ (static var v_src) Removed.
+ (static var v_dest) Removed.
+ (static var h_trns) Removed.
+ (static var nv_src) Removed.
+ (static var descend) Removed.
+ (static var print) Removed.
+ (enum direction) New enum.
+ (struct autorecode_pgm) New structure.
+ (cmd_autorecode) Use struct autorecode_pgm instead of static vars.
+ Move n_dest local var into struct autorecode_pgm for ease of
+ clean-up. Use arc_free().
+ (arc_free) New function.
+ (recode) Modify to take struct autorecode_pgm * parameter instead
+ of using statics. Let the caller clean up.
+ (autorecode_proc_func) Use struct autorecode_pgm * auxiliary data
+ instead of statics. Rearrange code a little.
+
+Mon Mar 15 00:25:02 2004 Ben Pfaff <blp@gnu.org>
+
+ Get rid of static, global vars in recode.c. Remove debug code.
+
+ * recode.c: (static var head) Removed.
+ (global var v) Removed.
+ (global var nv) Removed.
+ (cmd_recode) New local variables head, v, nv. Initialize and free
+ v. Don't call debug_print().
+ [DEBUGGING] (dump_dest) Removed.
+ [DEBUGGING] (debug_print) Removed.
+
+Mon Mar 15 00:14:49 2004 Ben Pfaff <blp@gnu.org>
+
+ Get rid of static vars in expr-opt.c.
+
+ * expr-opt.c: (static var e) Removed.
+ (static var nop) Removed.
+ (static var mop) Removed.
+ (static var ndbl) Removed.
+ (static var mdbl) Removed.
+ (static var nstr) Removed.
+ (static var mstr) Removed.
+ (static var nvars) Removed.
+ (static var mvars) Removed.
+ (struct expr_dump_state) New structure.
+ (dump_expression) Use new struct expr_dump_state instead of static
+ vars and pass to functions we call.
+ (dump_node) Use struct expr_dump_state * parameter.
+ (emit) Ditto.
+ (emit_num_con) Ditto.
+ (emit_str_con) Ditto.
+ (emit_var) Ditto.
+
+Mon Mar 15 00:03:51 2004 Ben Pfaff <blp@gnu.org>
+
+ Get rid of static var in COUNT.
+
+ * count.c: (static var head) Move into cmd_count().
+ (cmd_count) [DEBUGGING] Don't call debug_print.
+ [DEBUGGING] (debug_print) Removed.
+