1 files changed, 61 insertions, 0 deletions
diff --git a/libkmime/boolflags.cpp b/libkmime/boolflags.cpp
new file mode 100644
index 000000000..2110acbde
--- /dev/null
+++ b/libkmime/boolflags.cpp
@@ -0,0 +1,61 @@
+/*
+    boolflags.cpp
+
+    KNode, the KDE newsreader
+    Copyright (c) 1999-2001 the KNode authors.
+    See file AUTHORS for details
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software Foundation,
+    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
+*/
+
+#include "boolflags.h"
+
+void BoolFlags::set(unsigned int i, bool b)
+{
+  if(i>15) return;
+
+  unsigned char p; //bitmask
+  int n;
+
+  if(i<8) { //first byte
+    p=(1 << i);
+    n=0;
+  }
+  else { //second byte
+    p=(1 << ( i-8 ));
+    n=1;
+  }
+
+  if(b)
+    bits[n] = bits[n] | p;
+  else
+    bits[n] = bits[n] & (255-p);
+}
+
+
+bool BoolFlags::get(unsigned int i)
+{
+  if(i>15) return false;
+
+  unsigned char p; //bitmask
+  int n;
+
+  if(i<8) { //first byte
+    p=(1 << i);
+    n=0;
+  }
+  else { //second byte
+    p=(1 << i-8);
+    n=1;
+  }
+
+  return ( (bits[n] & p)>0 );
+}
+
+