get_mserver_bin_path: getexecname returns const char on Solaris
get_mserver_bin_path: getexecname returns const char on Solaris

hopefully this does the trick to make it compile

http://monetdb.cwi.nl/testing/projects/monetdb/testweb/logs/39393:1381e76c5f2a/GNU-Solaris-sparcv9/make.html#l2552

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb