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author AJR <ajrhacker@users.noreply.github.com>2017-07-13 10:36:19 -0400
committer AJR <ajrhacker@users.noreply.github.com>2017-07-13 10:36:19 -0400
commitca88a7720bdceaed607a60745794134a6ee82202 (patch)
tree320a5e7c422043c7192f4886060698a3509dab48 /src/emu/machine.cpp
parent50a2e15b08c07da48cea1ca9cfdb1c9c358e9c61 (diff)
Minor core cleanups (nw)
- disound.cpp: Make a few more methods const - machine.cpp: c_str() is no longer needed with emu_file::open since it now takes a std::string
Diffstat (limited to 'src/emu/machine.cpp')
-rw-r--r--src/emu/machine.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/machine.cpp b/src/emu/machine.cpp
index a700345a64a..4d8b24243d6 100644
--- a/src/emu/machine.cpp
+++ b/src/emu/machine.cpp
@@ -880,7 +880,7 @@ void running_machine::handle_saveload()
// open the file
emu_file file(m_saveload_searchpath, openflags);
- auto const filerr = file.open(m_saveload_pending_file.c_str());
+ auto const filerr = file.open(m_saveload_pending_file);
if (filerr == osd_file::error::NONE)
{
const char *const opnamed = (m_saveload_schedule == saveload_schedule::LOAD) ? "loaded" : "saved";
@@ -1121,7 +1121,7 @@ void running_machine::nvram_load()
for (device_nvram_interface &nvram : nvram_interface_iterator(root_device()))
{
emu_file file(options().nvram_directory(), OPEN_FLAG_READ);
- if (file.open(nvram_filename(nvram.device()).c_str()) == osd_file::error::NONE)
+ if (file.open(nvram_filename(nvram.device())) == osd_file::error::NONE)
{
nvram.nvram_load(file);
file.close();
@@ -1141,7 +1141,7 @@ void running_machine::nvram_save()
for (device_nvram_interface &nvram : nvram_interface_iterator(root_device()))
{
emu_file file(options().nvram_directory(), OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS);
- if (file.open(nvram_filename(nvram.device()).c_str()) == osd_file::error::NONE)
+ if (file.open(nvram_filename(nvram.device())) == osd_file::error::NONE)
{
nvram.nvram_save(file);
file.close();