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Diffstat (limited to 'src/emu/ui/filemngr.cpp')
-rw-r--r--src/emu/ui/filemngr.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/ui/filemngr.cpp b/src/emu/ui/filemngr.cpp
index 6af12895186..ce94f437120 100644
--- a/src/emu/ui/filemngr.cpp
+++ b/src/emu/ui/filemngr.cpp
@@ -114,11 +114,11 @@ void ui_menu_file_manager::populate()
// cycle through all devices for this system
device_iterator iter(machine().root_device());
- tagmap_t<UINT8> devtags;
+ std::unordered_set<std::string> devtags;
for (device_t *dev = iter.first(); dev != nullptr; dev = iter.next())
{
bool tag_appended = false;
- if (devtags.add(dev->tag(), 1, FALSE) == TMERR_DUPLICATE)
+ if (!devtags.insert(dev->tag()).second)
continue;
// check whether it owns an image interface
@@ -131,7 +131,7 @@ void ui_menu_file_manager::populate()
{
// if it is a children device, and not something further down the device tree, we want it in the menu!
if (strcmp(scan->device().owner()->tag(), dev->tag()) == 0)
- if (devtags.add(scan->device().tag(), 1, FALSE) != TMERR_DUPLICATE)
+ if (devtags.insert(scan->device().tag()).second)
{
// check whether we already had some devices with the same owner: if not, output the owner tag!
if (!tag_appended)