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Diffstat (limited to 'src/devices/video/mc6847.h')
-rw-r--r--src/devices/video/mc6847.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/video/mc6847.h b/src/devices/video/mc6847.h
index 781def31804..7dd4b3bd933 100644
--- a/src/devices/video/mc6847.h
+++ b/src/devices/video/mc6847.h
@@ -289,7 +289,7 @@ protected:
// miscellaneous
void video_flush();
- const char *describe_context();
+ std::string describe_context() const;
// setup functions
emu_timer *setup_timer(device_timer_id id, double offset, double period);
@@ -501,7 +501,7 @@ private:
int32_t get_clocks_since_hsync();
// debugging
- const char *scanline_zone_string(scanline_zone zone);
+ std::string scanline_zone_string(scanline_zone zone) const;
};
// actual base class for MC6847 family of devices