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Diffstat (limited to 'src/devices/bus/pasopia/rampac2.cpp')
-rw-r--r--src/devices/bus/pasopia/rampac2.cpp10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/devices/bus/pasopia/rampac2.cpp b/src/devices/bus/pasopia/rampac2.cpp
index f9059e24345..21ec9c2baaa 100644
--- a/src/devices/bus/pasopia/rampac2.cpp
+++ b/src/devices/bus/pasopia/rampac2.cpp
@@ -86,9 +86,10 @@ void pasopia_rampac2_device::device_start()
// nvram_read - read NVRAM from the file
//-------------------------------------------------
-void pasopia_rampac2_device::nvram_read(emu_file &file)
+bool pasopia_rampac2_device::nvram_read(util::read_stream &file)
{
- file.read(&m_ram[0], m_ram_size);
+ auto const [err, actual] = read(file, &m_ram[0], m_ram_size);
+ return !err && (actual == m_ram_size);
}
@@ -96,9 +97,10 @@ void pasopia_rampac2_device::nvram_read(emu_file &file)
// nvram_write - write NVRAM to the file
//-------------------------------------------------
-void pasopia_rampac2_device::nvram_write(emu_file &file)
+bool pasopia_rampac2_device::nvram_write(util::write_stream &file)
{
- file.write(&m_ram[0], m_ram_size);
+ auto const [err, actual] = write(file, &m_ram[0], m_ram_size);
+ return !err;
}