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-rw-r--r--display.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/display.h b/display.h
index f9a762c..fe084cb 100644
--- a/display.h
+++ b/display.h
@@ -18,6 +18,7 @@ enum { CLOCK, REGULATOR, SENSOR };
struct display_ops {
int (*display)(void);
int (*select)(void);
+ int (*find)(const char *);
};
extern int display_print_line(int window, int line, char *str,