diff options
Diffstat (limited to 'sys/ddb/db_output.c')
| -rw-r--r-- | sys/ddb/db_output.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/ddb/db_output.c b/sys/ddb/db_output.c index 5fa5cb8..cc70b63 100644 --- a/sys/ddb/db_output.c +++ b/sys/ddb/db_output.c @@ -23,7 +23,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: db_output.c,v 1.8 1994/08/27 16:14:09 davidg Exp $ + * $Id: db_output.c,v 1.9 1994/09/27 03:34:54 phk Exp $ */ /* @@ -282,6 +282,8 @@ reswitch: switch (ch = *(u_char *)fmt++) { break; case 's': p = va_arg(ap, char *); + if (p == NULL) + p = "(null)"; width -= strlen (p); if (!ladjust && width > 0) while (width--) |
