util-vserver 0.30.215.

[util-vserver.git] / lib / val2text.hc

diff --git a/lib/val2text.hc b/lib/val2text.hc
index d723d6b..5cb2643 100644 (file)
--- a/lib/val2text.hc
+++ b/lib/val2text.hc
@@ -1,4 +1,4 @@
-// $Id: val2text.hc 1544 2004-05-08 01:27:48Z ensc $    --*- c -*--
+// $Id: val2text.hc 2651 2008-01-03 15:33:01Z dhozac $    --*- c -*--
 
 // Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
 //  
@@ -67,10 +67,11 @@
                                                                        \
     if (idx==-1) {                                                     \
       size_t   i;                                                      \
-      for (i=0; i<sizeof(*val)*8 && (*val&(1<<i))==0; ++i) {}          \
-      del_val = (1<<i);                                                        \
+      for (i=0; i<sizeof(*val)*8 && (*val&((TYPE)1<<i))==0; ++i) {}    \
+      del_val = ((TYPE)1<<i);                                          \
       idx     = searchValue(del_val, map, map_len);                    \
     }                                                                  \
-    *val &= ~del_val;                                                  \
+    if (idx!=-1)                                                       \
+      *val &= ~del_val;                                                        \
     return idx;                                                                \
   }