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Diffstat (limited to 'src/mame/machine/coco_vhd.cpp')
-rw-r--r--src/mame/machine/coco_vhd.cpp24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/mame/machine/coco_vhd.cpp b/src/mame/machine/coco_vhd.cpp
index 1a0c7e680da..1fd772418d9 100644
--- a/src/mame/machine/coco_vhd.cpp
+++ b/src/mame/machine/coco_vhd.cpp
@@ -71,7 +71,7 @@ const device_type COCO_VHD = &device_creator<coco_vhd_image_device>;
// coco_vhd_image_device - constructor
//-------------------------------------------------
-coco_vhd_image_device::coco_vhd_image_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+coco_vhd_image_device::coco_vhd_image_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, COCO_VHD, "Virtual Hard Disk", tag, owner, clock, "coco_vhd_image", __FILE__),
device_image_interface(mconfig, *this)
{
@@ -130,13 +130,13 @@ image_init_result coco_vhd_image_device::call_load()
// coco_vhd_readwrite
//-------------------------------------------------
-void coco_vhd_image_device::coco_vhd_readwrite(UINT8 data)
+void coco_vhd_image_device::coco_vhd_readwrite(uint8_t data)
{
int result, i;
- UINT32 bytes_to_read;
- UINT32 bytes_to_write;
- UINT64 seek_position;
- UINT64 total_size;
+ uint32_t bytes_to_read;
+ uint32_t bytes_to_write;
+ uint64_t seek_position;
+ uint64_t total_size;
char buffer[1024];
/* access the image */
@@ -147,7 +147,7 @@ void coco_vhd_image_device::coco_vhd_readwrite(UINT8 data)
}
/* perform the seek */
- seek_position = ((UINT64) 256) * m_logical_record_number;
+ seek_position = ((uint64_t) 256) * m_logical_record_number;
total_size = length();
result = fseek(std::min(seek_position, total_size), SEEK_SET);
if (result < 0)
@@ -163,7 +163,7 @@ void coco_vhd_image_device::coco_vhd_readwrite(UINT8 data)
{
memset(buffer, 0, sizeof(buffer));
- bytes_to_write = (UINT32)std::min(seek_position - total_size, (UINT64) sizeof(buffer));
+ bytes_to_write = (uint32_t)std::min(seek_position - total_size, (uint64_t) sizeof(buffer));
result = fwrite(buffer, bytes_to_write);
if (result != bytes_to_write)
{
@@ -181,7 +181,7 @@ void coco_vhd_image_device::coco_vhd_readwrite(UINT8 data)
memset(buffer, 0, 256);
if (total_size > seek_position)
{
- bytes_to_read = (UINT32)std::min((UINT64) 256, total_size - seek_position);
+ bytes_to_read = (uint32_t)std::min((uint64_t) 256, total_size - seek_position);
result = fread(buffer, bytes_to_read);
if (result != bytes_to_read)
{
@@ -225,9 +225,9 @@ void coco_vhd_image_device::coco_vhd_readwrite(UINT8 data)
-UINT8 coco_vhd_image_device::read(offs_t offset)
+uint8_t coco_vhd_image_device::read(offs_t offset)
{
- UINT8 result = 0;
+ uint8_t result = 0;
switch(offset)
{
@@ -242,7 +242,7 @@ UINT8 coco_vhd_image_device::read(offs_t offset)
-void coco_vhd_image_device::write(offs_t offset, UINT8 data)
+void coco_vhd_image_device::write(offs_t offset, uint8_t data)
{
int pos;