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-rw-r--r--src/emu/drivenum.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/emu/drivenum.h b/src/emu/drivenum.h
index 8db4fa9766c..8c0f12b832f 100644
--- a/src/emu/drivenum.h
+++ b/src/emu/drivenum.h
@@ -61,7 +61,6 @@ public:
// static helpers
static bool matches(const char *wildstring, const char *string);
- static int penalty_compare(const char *source, const char *target);
protected:
static std::size_t const s_driver_count;
@@ -120,7 +119,7 @@ public:
// general helpers
void set_current(std::size_t index) { assert(index < s_driver_count); m_current = index; }
- void find_approximate_matches(const char *string, std::size_t count, int *results);
+ void find_approximate_matches(std::string const &string, std::size_t count, int *results);
private:
static constexpr std::size_t CONFIG_CACHE_COUNT = 100;