summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/coco/cococart.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/bus/coco/cococart.cpp')
-rw-r--r--src/devices/bus/coco/cococart.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/devices/bus/coco/cococart.cpp b/src/devices/bus/coco/cococart.cpp
index 794c246352b..e3f25389eb1 100644
--- a/src/devices/bus/coco/cococart.cpp
+++ b/src/devices/bus/coco/cococart.cpp
@@ -160,7 +160,7 @@ WRITE8_MEMBER(cococart_slot_device::write)
static const char *line_value_string(cococart_line_value value)
{
- const char *s = NULL;
+ const char *s = nullptr;
switch(value)
{
case COCOCART_LINE_VALUE_CLEAR:
@@ -299,9 +299,9 @@ void cococart_slot_device::cart_set_line(cococart_line line, cococart_line_value
UINT8* cococart_slot_device::get_cart_base()
{
- if (m_cart != NULL)
+ if (m_cart != nullptr)
return m_cart->get_cart_base();
- return NULL;
+ return nullptr;
}
@@ -312,7 +312,7 @@ UINT8* cococart_slot_device::get_cart_base()
void cococart_slot_device::set_cart_base_update(cococart_base_update_delegate update)
{
- if (m_cart != NULL)
+ if (m_cart != nullptr)
m_cart->set_cart_base_update(update);
}
@@ -327,7 +327,7 @@ bool cococart_slot_device::call_load()
if (m_cart)
{
offs_t read_length = 0;
- if (software_entry() == NULL)
+ if (software_entry() == nullptr)
{
read_length = fread(m_cart->get_cart_base(), 0x8000);
}
@@ -424,7 +424,7 @@ WRITE8_MEMBER(device_cococart_interface::write)
UINT8* device_cococart_interface::get_cart_base()
{
- return NULL;
+ return nullptr;
}