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-rw-r--r--src/emu/input.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/emu/input.h b/src/emu/input.h
index b0f006d3fd9..a14f08099c0 100644
--- a/src/emu/input.h
+++ b/src/emu/input.h
@@ -365,7 +365,7 @@ public:
bool parse(const char *mapstring);
// create a friendly string
- const char *to_string(std::string &str) const;
+ std::string to_string() const;
// update the state of a live map
UINT8 update(INT32 xaxisval, INT32 yaxisval);
@@ -654,8 +654,8 @@ public:
input_device *device_from_code(input_code code) const;
input_device_item *item_from_code(input_code code) const;
input_code code_from_itemid(input_item_id itemid) const;
- const char *code_name(std::string &str, input_code code) const;
- const char *code_to_token(std::string &str, input_code code) const;
+ std::string code_name(input_code code) const;
+ std::string code_to_token(input_code code) const;
input_code code_from_token(const char *_token);
// input sequence readers
@@ -668,8 +668,8 @@ public:
const input_seq &seq_poll_final() const { return m_poll_seq; }
// input sequence helpers
- const char *seq_name(std::string &str, const input_seq &seq) const;
- const char *seq_to_tokens(std::string &str, const input_seq &seq) const;
+ std::string seq_name(const input_seq &seq) const;
+ std::string seq_to_tokens(const input_seq &seq) const;
void seq_from_tokens(input_seq &seq, const char *_token);
// misc