[Pspp-cvs] Changes to pspp/src/ChangeLog

[Ben Pfaff]

Index: pspp/src/ChangeLog
diff -u pspp/src/ChangeLog:1.231 pspp/src/ChangeLog:1.232
--- pspp/src/ChangeLog:1.231    Sun Jul 31 21:42:46 2005
+++ pspp/src/ChangeLog  Sun Aug  7 04:39:27 2005
@@ -1,3 +1,60 @@
+Sat Aug  6 21:29:15 2005  Ben Pfaff  <address@hidden>
+
+       * factor_stats.c: Needed <config.h> included earlier.
+
+       * percentiles.c: Needed to include <config.h>.
+
+       * val.h: Don't include "config.h".
+
+Sat Aug  6 21:26:27 2005  Ben Pfaff  <address@hidden>
+
+       Clean up treatment of missing values by moving all the code into
+       one place.  All references to the missing value function were
+       updated, but only major changes are detailed below.
+
+       * Makefile.am: Add missing-values.c, missing-values.h to sources.
+
+       * apply-dict.c: (cmd_apply_dictionary) Use mv_resize().
+
+       * dictionary.c: (dict_create_var) Initialize `miss' member with
+       mv_init().
+       (dict_clone_var) Copy `miss' member with mv_copy().
+       
+       * get.c: (mtf_merge_dictionary) Use mv_copy().
+
+       * missing-values.c: New file.
+       
+       * missing-values.h: New file.
+
+       * mis-val.c: Rewrite.  New version implements updated semantics.
+
+       * pfm-read.c: (read_variables) Rewrite missing value handling.
+
+       * pfm-write.c: (write_variables) Rewrite missing value handling.
+
+       * sfm-read.c: (read_variables) Rewrite missing value handling.
+
+       * sfm-write.c: (write_variable) Rewrite missing value handling.
+
+       * sfmP.h: Include "magic.h" to get definition of
+       second_lowest_value.
+
+       * sysfile-info.c: (describe_variable) Rewrite missing value
+       handling.
+
+       * val.h: Include "magic.h" to get definition of
+       second_lowest_value.
+
+       * var.h: Include "missing-values.h".  Drop MISSING_* enums.
+       (struct variable) Remove `miss_type', `missing'.  Add `miss'.
+
+       * vars-atr.c: (is_num_user_missing) Removed--use
+       mv_is_num_user_missing().
+       (is_str_user_missing) Removed--use mv_is_str_user_missing().
+       (is_system_missing) Removed--use mv_is_value_system_missing().
+       (is_missing) Removed--use mv_is_value_missing().
+       (is_user_missing) Removed--use mv_is_value_user_missing().
+       
 Sun Jul 31 14:09:57 2005  Ben Pfaff  <address@hidden>
 
        Adopt use of gnulib for portability.