1 files changed, 1 insertions, 0 deletions
diff --git a/dive.h b/dive.h
index 0bffeb69e..a03dfe141 100644
--- a/dive.h
+++ b/dive.h
@@ -760,6 +760,7 @@ extern double strtod_flags(const char *str, const char **ptr, unsigned int flags
 extern void set_save_userid_local(short value);
 extern void set_userid(char *user_id);
 
+extern const char *get_dive_date_c_string(timestamp_t when);
 #ifdef __cplusplus
 }
 #endif