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Diffstat (limited to 'ports/zephyr/src/zephyr_getchar.h')
-rw-r--r--ports/zephyr/src/zephyr_getchar.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/ports/zephyr/src/zephyr_getchar.h b/ports/zephyr/src/zephyr_getchar.h
index fee899e1b4..3f31c4317f 100644
--- a/ports/zephyr/src/zephyr_getchar.h
+++ b/ports/zephyr/src/zephyr_getchar.h
@@ -17,4 +17,5 @@
#include <stdint.h>
void zephyr_getchar_init(void);
+int zephyr_getchar_check(void);
int zephyr_getchar(void);