Further clean up the CMD_* command result codes.

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

diff --git a/src/language/ChangeLog b/src/language/ChangeLog
index 4e88e3e7cfd4058558c5bae05401460567fed7dc..81997af685611606680f74140c584b8de6b80021 100644 (file)
--- a/src/language/ChangeLog
+++ b/src/language/ChangeLog
@@ -1,3 +1,19 @@
+Mon May  1 18:17:52 2006  Ben Pfaff  <blp@gnu.org>
+
+       Further clean up the CMD_* command result codes.
+       
+       * command.c (cmd_result_is_valid): New function.
+       (cmd_result_is_success) Assert that argument is valid.  Simplified
+       check to one for a positive result.
+       (cmd_result_is_failure) Assert that argument is valid.  Simplified
+       check to one for a negative result.
+       (do_parse_command) Check that command's returned result is valid.
+
+       * command.h: (enum cmd_result) Renamed CMD_QUIT to CMD_FINISH and
+       updated all users.  Removed CMD_END_SUBLOOP in favor of new
+       CMD_PRIVATE_FIRST...CMD_PRIVATE_LAST range.  Changed failure codes
+       to have negative values.
+
 Mon May  1 15:56:56 2006  Ben Pfaff  <blp@gnu.org>
 
        Remove vestiges of FILE TYPE support.