diff options
Diffstat (limited to 'src/emu/debug/debugcmd.c')
| -rw-r--r-- | src/emu/debug/debugcmd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/emu/debug/debugcmd.c b/src/emu/debug/debugcmd.c index f0cea80fc53..e18466b51e3 100644 --- a/src/emu/debug/debugcmd.c +++ b/src/emu/debug/debugcmd.c @@ -998,14 +998,14 @@ static void execute_ignore(running_machine *machine, int ref, int params, const /* build up a comma-separated list */ if (!exec->device().debug()->observing()) { - if (buffer.len() == 0) + if (!buffer) buffer.printf("Currently ignoring device '%s'", exec->device().tag()); else buffer.catprintf(", '%s'", exec->device().tag()); } /* special message for none */ - if (buffer.len() == 0) + if (!buffer) buffer.printf("Not currently ignoring any devices"); debug_console_printf(machine, "%s\n", buffer.cstr()); } @@ -1060,14 +1060,14 @@ static void execute_observe(running_machine *machine, int ref, int params, const /* build up a comma-separated list */ if (exec->device().debug()->observing()) { - if (buffer.len() == 0) + if (!buffer) buffer.printf("Currently observing CPU '%s'", exec->device().tag()); else buffer.catprintf(", '%s'", exec->device().tag()); } /* special message for none */ - if (buffer.len() == 0) + if (!buffer) buffer.printf("Not currently observing any devices"); debug_console_printf(machine, "%s\n", buffer.cstr()); } |
