Solaris needs <alloca.h>
Solaris needs <alloca.h>

Signed-off-by: David Woodhouse <b460d66aaf00c296a3db1c1d9eeafc081d5f7d70@intel.com>

don-johnny/openconnect,mtmiller/openconnect,atyndall/openconnect,brandt/openconnect,brandt/openconnect,chadcatlett/openconnect,chadcatlett/openconnect,nmav/openconnect-mine,lins05/openconnect,nmav/openconnect-mine,atyndall/openconnect,lins05/openconnect,mveplus/openconnect-client,cernekee/openconnect,brandt/openconnect,don-johnny/openconnect,liiir1985/openconnect,mtmiller/openconnect,chadcatlett/openconnect,neshema/openconnect,atyndall/openconnect,cernekee/openconnect,lins05/openconnect,matlockx/openconnect,nmav/openconnect-mine,matlockx/openconnect,mveplus/openconnect-client,neshema/openconnect,liiir1985/openconnect,don-johnny/openconnect,mtmiller/openconnect,brandt/openconnect,mveplus/openconnect-client,liiir1985/openconnect,mveplus/openconnect-client,cernekee/openconnect,nmav/openconnect-mine,lins05/openconnect,matlockx/openconnect,chadcatlett/openconnect,atyndall/openconnect,neshema/openconnect,neshema/openconnect,mtmiller/openconnect,cernekee/openconnect,matlockx/openconnect,don-johnny/openconnect,liiir1985/openconnect