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_output.c b/sys/ddb/db_output.c
index e9f0c824c9de..a3492416ae91 100644
--- a/sys/ddb/db_output.c
+++ b/sys/ddb/db_output.c
@@ -304,8 +304,8 @@ db_iprintf(fmt)
  * End line if too long.
  */
 void
-db_end_line()
+db_end_line(int field_width)
 {
-	if (db_output_position >= db_max_width)
+	if (db_output_position + field_width > db_max_width)
 	    db_printf("\n");
 }