remove a bunch of variables which were set but never used as pointed out by gcc

[rrdtool.git] / src / rrd_parsetime.c

diff --git a/src/rrd_parsetime.c b/src/rrd_parsetime.c
index 1b59f45..d8b96f3 100644 (file)
--- a/src/rrd_parsetime.c
+++ b/src/rrd_parsetime.c
@@ -599,7 +599,7 @@ static char *tod(
         scc = scc_sv;
         sct = sct_sv;
         sc_tokid = sc_tokid_sv;
-        sprintf(sc_token, "%d", hour);
+        snprintf(sc_token, sc_len, "%d", hour);
         return TIME_OK;
     }
     if (sc_tokid == COLON) {
@@ -631,7 +631,7 @@ static char *tod(
         scc = scc_sv;
         sct = sct_sv;
         sc_tokid = sc_tokid_sv;
-        sprintf(sc_token, "%d", hour);
+        snprintf(sc_token, sc_len, "%d", hour);
         return TIME_OK;
     }
     ptv->tm.  tm_hour = hour;
@@ -687,7 +687,6 @@ static char *day(
 {
     /* using time_t seems to help portability with 64bit oses */
     time_t    mday = 0, wday, mon, year = ptv->tm.tm_year;
-    int       tlen;
 
     switch (sc_tokid) {
     case YESTERDAY:
@@ -756,7 +755,6 @@ static char *day(
     case NUMBER:
         /* get numeric <sec since 1970>, MM/DD/[YY]YY, or DD.MM.[YY]YY
          */
-        tlen = strlen(sc_token);
         mon = atol(sc_token);
         if (mon > 10 * 365 * 24 * 60 * 60) {
             ptv->tm = *localtime(&mon);