diff options
Diffstat (limited to 'src/devices/bus/adam/exp.cpp')
-rw-r--r-- | src/devices/bus/adam/exp.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/devices/bus/adam/exp.cpp b/src/devices/bus/adam/exp.cpp index 837da2b6e77..33b950a1776 100644 --- a/src/devices/bus/adam/exp.cpp +++ b/src/devices/bus/adam/exp.cpp @@ -9,6 +9,8 @@ #include "emu.h" #include "exp.h" +#include <tuple> + //************************************************************************** @@ -76,13 +78,18 @@ void adam_expansion_slot_device::device_start() std::pair<std::error_condition, std::string> adam_expansion_slot_device::call_load() { + std::error_condition err; + if (m_card) { if (!loaded_through_softlist()) { size_t const size = length(); - fread(m_card->m_rom, size); + std::size_t actual; + std::tie(err, m_card->m_rom, actual) = read(image_core_file(), size); + if (!err && (actual != size)) + err = std::errc::io_error; } else { @@ -90,7 +97,7 @@ std::pair<std::error_condition, std::string> adam_expansion_slot_device::call_lo } } - return std::make_pair(std::error_condition(), std::string()); + return std::make_pair(err, std::string()); } |