Fixed formatting of printing of command tables. WIth the default max

output width of 79, only 6 columns of width 12 each fit, but 7 columns
were printed.

The fix is to pass the width of the next output to db_end_line() and
not assume there that this width is always 1.

Related unfixed bugs:
- 1 character is wasted for a space after the last column
- suppression of trailing spaces used to limit the misformatting, but
  seems to have been lost
- in db_examine(), the width of the next output is not know and is
  still assumed to be 1.

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/ddb/db_command.c b/sys/ddb/db_command.c
index 5494c84..79143f1 100644
--- a/sys/ddb/db_command.c
+++ b/sys/ddb/db_command.c
@@ -266,14 +266,14 @@ db_cmd_list(table)
 
 	for (cmd = table->table; cmd->name != 0; cmd++) {
 	    db_printf("%-12s", cmd->name);
-	    db_end_line();
+	    db_end_line(12);
 	}
 	if (table->aux_tablep == NULL)
 	    return;
 	for (aux_cmdp = table->aux_tablep; aux_cmdp < table->aux_tablep_end;
 	     aux_cmdp++) {
 	    db_printf("%-12s", (*aux_cmdp)->name);
-	    db_end_line();
+	    db_end_line(12);
 	}
 }