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-rw-r--r--src/location-gnome-clock.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/location-gnome-clock.h b/src/location-gnome-clock.h
index 6687c30..f3fc47d 100644
--- a/src/location-gnome-clock.h
+++ b/src/location-gnome-clock.h
@@ -20,6 +20,7 @@
#ifndef _REDSHIFT_LOCATION_GNOME_CLOCK_H
#define _REDSHIFT_LOCATION_GNOME_CLOCK_H
+#include <stdio.h>
typedef struct {
float lat;
@@ -29,6 +30,7 @@ typedef struct {
int location_gnome_clock_init(location_gnome_clock_state_t *state, char *args);
void location_gnome_clock_free(location_gnome_clock_state_t *state);
+void location_gnome_clock_print_help(FILE *f);
int location_gnome_clock_get_location(location_gnome_clock_state_t *state,
float *lat, float *lon);