1 files changed, 6 insertions, 6 deletions

diff --git a/libbb/rtc.c b/libbb/rtc.c
index 9807e1cf9..fcd6c64d7 100644
--- a/libbb/rtc.c
+++ b/libbb/rtc.c
@@ -59,14 +59,14 @@ int FAST_FUNC rtc_xopen(const char **default_rtc, int flags)
         return xopen(*default_rtc, flags);
 }
 
-void FAST_FUNC rtc_read_tm(struct tm *tm, int fd)
+void FAST_FUNC rtc_read_tm(struct tm *ptm, int fd)
 {
-        memset(tm, 0, sizeof(*tm));
-        xioctl(fd, RTC_RD_TIME, tm);
-        tm->tm_isdst = -1; /* "not known" */
+        memset(ptm, 0, sizeof(*ptm));
+        xioctl(fd, RTC_RD_TIME, ptm);
+        ptm->tm_isdst = -1; /* "not known" */
 }
 
-time_t FAST_FUNC rtc_tm2time(struct tm *tm, int utc)
+time_t FAST_FUNC rtc_tm2time(struct tm *ptm, int utc)
 {
         char *oldtz = oldtz; /* for compiler */
         time_t t;
@@ -77,7 +77,7 @@ time_t FAST_FUNC rtc_tm2time(struct tm *tm, int utc)
                 tzset();
         }
 
-        t = mktime(tm);
+        t = mktime(ptm);
 
         if (utc) {
                 unsetenv("TZ");