Explicitely casting pointer into boolean with "!=0" to get rid of performance warning in Visual Studio.
Explicitely casting pointer into boolean with "!=0" to get rid of performance warning in Visual Studio.

git-svn-id: a7f2a8f7432d210e972fb03898013d213e2b549b@5771 e6417c60-b987-48fd-844e-b20f0fcc1017

gkno/seqan,gkno/seqan,gkno/seqan,gkno/seqan,gkno/seqan,gkno/seqan,gkno/seqan