[pim] Log physical interface up/down
[pim] Replace strerror with safe_strerror
[pim] Fix PIM socket removal from non-PIM interfaces
[pim] show ip igmp querier: left-align Querier string
[pim] Version up to 0.157
[pim] Recipe to re-sync with Quagga repository
[pim] Build vtysh in development script
diff --git a/pimd/pim_time.c b/pimd/pim_time.c
index a837e5b..63861e5 100644
--- a/pimd/pim_time.c
+++ b/pimd/pim_time.c
@@ -49,7 +49,7 @@
   if (pim_gettime(CLOCK_MONOTONIC, &now_tv)) {
     zlog_err("%s: gettime(CLOCK_MONOTONIC) failure: errno=%d: %s",
 	     __PRETTY_FUNCTION__,
-	     errno, strerror(errno));
+	     errno, safe_strerror(errno));
     return -1;
   }
 
@@ -68,7 +68,7 @@
   if (pim_gettime(CLOCK_MONOTONIC, &now_tv)) {
     zlog_err("%s: gettime(CLOCK_MONOTONIC) failure: errno=%d: %s",
 	     __PRETTY_FUNCTION__,
-	     errno, strerror(errno));
+	     errno, safe_strerror(errno));
     return -1;
   }