*: make it easier to distinquish "struct tm", pointer to one, etc
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/include/rtc_.h b/include/rtc_.h
index 2b4ae77..b5fe8ec 100644
--- a/include/rtc_.h
+++ b/include/rtc_.h
@@ -13,8 +13,8 @@
int rtc_adjtime_is_utc(void) FAST_FUNC;
int rtc_xopen(const char **default_rtc, int flags) FAST_FUNC;
-void rtc_read_tm(struct tm *tm, int fd) FAST_FUNC;
-time_t rtc_tm2time(struct tm *tm, int utc) FAST_FUNC;
+void rtc_read_tm(struct tm *ptm, int fd) FAST_FUNC;
+time_t rtc_tm2time(struct tm *ptm, int utc) FAST_FUNC;
/*