Changeset 20547 for trunk/psLib/src/math/psRandom.c

Timestamp:

Nov 5, 2008, 1:12:40 AM (18 years ago)

Author:

Sebastian Jester

Message:

Ignore return value of write in a way that really avoids the compiler warning: "ignoring return value of write, declared with attribute warn_unused_result" - the compiler was too clever for the fix in 1.71 of psLogMsg.c

File:

• trunk/psLib/src/math/psRandom.c (modified) (2 diffs)

trunk/psLib/src/math/psRandom.c

@@ -10 +10 @@
 *  @author GLG, MHPCC
 *
-*  @version $Revision: 1.17 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2007-11-16 00:41:07 $
+*  @version $Revision: 1.18 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2008-11-05 11:12:39 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -50 +50 @@
     } else {
         // Read urandom to get seed
-        fread(&seedVal, sizeof(psU64),1,fd);
+        if (fread(&seedVal, sizeof(psU64),1,fd)) {;} // ignore return value
         // Close file
         fclose(fd);