Compiler quietening

2 files changed, 16 insertions, 16 deletions

diff --git a/src/src/functions.h b/src/src/functions.h
index 35f8b6c83..eca8e798d 100644
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -937,7 +937,7 @@ static uschar buf[sizeof("0.000s")];
 if (diff->tv_sec >= 5 || !LOGGING(millisec))
   return readconf_printtime((int)diff->tv_sec);
 
-sprintf(CS buf, "%u.%03us", (uint)diff->tv_sec, (uint)diff->tv_usec/1000);
+snprintf(CS buf, sizeof(buf), "%u.%03us", (uint)diff->tv_sec, (uint)diff->tv_usec/1000);
 return buf;
 }
 
diff --git a/src/src/tod.c b/src/src/tod.c
index 9088fc604..e7123f9eb 100644
--- a/src/src/tod.c
+++ b/src/src/tod.c
@@ -62,17 +62,17 @@ gettimeofday(&now, NULL);
 switch(type)
   {
   case tod_epoch:
-    (void) sprintf(CS timebuf, TIME_T_FMT, now.tv_sec);  /* Unix epoch format */
+    (void) snprintf(CS timebuf, sizeof(timebuf), TIME_T_FMT, now.tv_sec);  /* Unix epoch format */
     return timebuf;	/* NB the above will be wrong if time_t is FP */
 
   case tod_epoch_l:
     /* Unix epoch/usec format */
-    (void) sprintf(CS timebuf, TIME_T_FMT "%06ld", now.tv_sec, (long) now.tv_usec );
+    (void) snprintf(CS timebuf, sizeof(timebuf), TIME_T_FMT "%06ld", now.tv_sec, (long) now.tv_usec );
     return timebuf;
 
   case tod_zulu:
     t = gmtime(&now.tv_sec);
-    (void) sprintf(CS timebuf, "%04u%02u%02u%02u%02u%02uZ",
+    (void) snprintf(CS timebuf, sizeof(timebuf), "%04u%02u%02u%02u%02u%02uZ",
       1900 + (uint)t->tm_year, 1 + (uint)t->tm_mon, (uint)t->tm_mday, (uint)t->tm_hour, (uint)t->tm_min,
       (uint)t->tm_sec);
     return timebuf;
@@ -91,13 +91,13 @@ switch(type)
   case tod_log_bare:          /* Format used in logging without timezone */
 #ifndef COMPILE_UTILITY
     if (LOGGING(millisec))
-      sprintf(CS timebuf, "%04u-%02u-%02u %02u:%02u:%02u.%03u",
+      snprintf(CS timebuf, sizeof(timebuf), "%04u-%02u-%02u %02u:%02u:%02u.%03u",
 	1900 + (uint)t->tm_year, 1 + (uint)t->tm_mon, (uint)t->tm_mday,
 	(uint)t->tm_hour, (uint)t->tm_min, (uint)t->tm_sec,
 	(uint)(now.tv_usec/1000));
     else
 #endif
-      sprintf(CS timebuf, "%04u-%02u-%02u %02u:%02u:%02u",
+      snprintf(CS timebuf, sizeof(timebuf), "%04u-%02u-%02u %02u:%02u:%02u",
 	1900 + (uint)t->tm_year, 1 + (uint)t->tm_mon, (uint)t->tm_mday,
 	(uint)t->tm_hour, (uint)t->tm_min, (uint)t->tm_sec);
 
@@ -109,20 +109,20 @@ switch(type)
 #ifdef TESTING_LOG_DATESTAMP
   case tod_log_datestamp_daily:
   case tod_log_datestamp_monthly:
-    sprintf(CS timebuf, "%04u%02u%02u%02u%02u",
+    snprintf(CS timebuf, sizeof(timebuf), "%04u%02u%02u%02u%02u",
       1900 + (uint)t->tm_year, 1 + (uint)t->tm_mon, (uint)t->tm_mday,
       (uint)t->tm_hour, (uint)t->tm_min);
     break;
 
 #else
   case tod_log_datestamp_daily:
-    sprintf(CS timebuf, "%04u%02u%02u",
+    snprintf(CS timebuf, sizeof(timebuf), "%04u%02u%02u",
       1900 + (uint)t->tm_year, 1 + (uint)t->tm_mon, (uint)t->tm_mday);
     break;
 
   case tod_log_datestamp_monthly:
 #ifndef COMPILE_UTILITY
-    sprintf(CS timebuf, "%04u%02u",
+    snprintf(CS timebuf, sizeof(timebuf), "%04u%02u",
       1900 + (uint)t->tm_year, 1 + (uint)t->tm_mon);
 #endif
     break;
@@ -170,14 +170,14 @@ switch(type)
 	case tod_log_zone:          /* Format used in logging with timezone */
 #ifndef COMPILE_UTILITY
 	  if (LOGGING(millisec))
-	    (void) sprintf(CS timebuf,
+	    (void) snprintf(CS timebuf, sizeof(timebuf),
 	      "%04u-%02u-%02u %02u:%02u:%02u.%03u %+03d%02d",
 	      1900 + (uint)local.tm_year, 1 + (uint)local.tm_mon, (uint)local.tm_mday,
 	      (uint)local.tm_hour, (uint)local.tm_min, (uint)local.tm_sec, (uint)(now.tv_usec/1000),
 	      diff_hour, diff_min);
 	  else
 #endif
-	    (void) sprintf(CS timebuf,
+	    (void) snprintf(CS timebuf, sizeof(timebuf),
 	      "%04u-%02u-%02u %02u:%02u:%02u %+03d%02d",
 	      1900 + (uint)local.tm_year, 1 + (uint)local.tm_mon, (uint)local.tm_mday,
 	      (uint)local.tm_hour, (uint)local.tm_min, (uint)local.tm_sec,
@@ -185,7 +185,7 @@ switch(type)
 	  break;
 
 	case tod_zone:              /* Just the timezone offset */
-	  (void) sprintf(CS timebuf, "%+03d%02d", diff_hour, diff_min);
+	  (void) snprintf(CS timebuf, sizeof(timebuf), "%+03d%02d", diff_hour, diff_min);
 	  break;
 
 	/* tod_mbx: format used in MBX mailboxes - subtly different to tod_full */
@@ -194,11 +194,11 @@ switch(type)
 	case tod_mbx:
 	    {
 	    int len;
-	    (void) sprintf(CS timebuf, "%02u-", (uint)local.tm_mday);
+	    (void) snprintf(CS timebuf, sizeof(timebuf), "%02u-", (uint)local.tm_mday);
 	    len = Ustrlen(timebuf);
 	    len += Ustrftime(timebuf + len, sizeof(timebuf) - len, "%b-%Y %H:%M:%S",
 	      &local);
-	    (void) sprintf(CS timebuf + len, " %+03d%02d", diff_hour, diff_min);
+	    (void) snprintf(CS timebuf + len, sizeof(timebuf)-len, " %+03d%02d", diff_hour, diff_min);
 	    }
 	  break;
 	  #endif
@@ -209,11 +209,11 @@ switch(type)
 	default:
 	    {
 	    int len = Ustrftime(timebuf, sizeof(timebuf), "%a, ", &local);
-	    (void) sprintf(CS timebuf + len, "%02u ", (uint)local.tm_mday);
+	    (void) snprintf(CS timebuf + len, sizeof(timebuf)-len, "%02u ", (uint)local.tm_mday);
 	    len += Ustrlen(timebuf + len);
 	    len += Ustrftime(timebuf + len, sizeof(timebuf) - len, "%b %Y %H:%M:%S",
 	      &local);
-	    (void) sprintf(CS timebuf + len, " %+03d%02d", diff_hour, diff_min);
+	    (void) snprintf(CS timebuf + len, sizeof(timebuf)-len, " %+03d%02d", diff_hour, diff_min);
 	    }
 	  break;
 	}