[GNUnet-SVN] r21183 - gnunet/src/util

[gnunet]

Author: grothoff
Date: 2012-04-26 19:45:06 +0200 (Thu, 26 Apr 2012)
New Revision: 21183

Modified:
   gnunet/src/util/common_logging.c
Log:
-document ignored return value

Modified: gnunet/src/util/common_logging.c
===================================================================
--- gnunet/src/util/common_logging.c    2012-04-26 17:24:11 UTC (rev 21182)
+++ gnunet/src/util/common_logging.c    2012-04-26 17:45:06 UTC (rev 21183)
@@ -586,13 +586,13 @@
     if (GNUNET_stderr != NULL)
       fclose (GNUNET_stderr);
     dup_return = dup2 (altlog_fd, 2);
-    close (altlog_fd);
+    (void) close (altlog_fd);
     if (dup_return != -1)
     {
       altlog = fdopen (2, "ab");
       if (altlog == NULL)
       {
-        close (2);
+        (void) close (2);
         altlog_fd = -1;
       }
     }