[bincimap] bincimap on Solaris 9

[Darren Honeyball]

Anyone got this software to compile on Solaris 9?   I'm getting errors about "setenv" (shown below)   g++ -DHAVE_CONFIG_H -I. -I. -I../..     -g -O2 -c -o message.o `test -f 'message.cc' || echo './'`message.cc source='messagedepot.cc' object='messagedepot.o' libtool=no \ depfile='.deps/messagedepot.Po' tmpdepfile='.deps/messagedepot.TPo' \ depmode=gcc3 /bin/bash ../../depcomp \ g++ -DHAVE_CONFIG_H -I. -I. -I../..     -g -O2 -c -o messagedepot.o `test -f 'messagedepot.cc' || echo './'`messagedepot.cc rm -f libmessagedepot.a ar cru libmessagedepot.a address.o message.o messagedepot.o ranlib libmessagedepot.a make[4]: Leaving directory `/u01/home/dkh/src/mail/sol-qmail/bincimap-1.0.20/src/messagedepot' make[3]: Leaving directory `/u01/home/dkh/src/mail/sol-qmail/bincimap-1.0.20/src/messagedepot' make[3]: Entering directory `/u01/home/dkh/src/mail/sol-qmail/bincimap-1.0.20/src' source='authenticate.cc' object='authenticate.o' libtool=no \ depfile='.deps/authenticate.Po' tmpdepfile='.deps/authenticate.TPo' \ depmode=gcc3 /bin/bash ../depcomp \ g++ -DHAVE_CONFIG_H -I. -I. -I..     -I/usr/local/include -g -O2 -c -o authenticate.o `test -f 'authenticate.cc' || echo './'`authenticate.cc cc1plus: warning: changing search order for system directory "/usr/local/include" cc1plus: warning:   as it has already been specified as a non-system directory authenticate.cc: In function `int Binc::imapd::authenticate(const std::string&,    const std::string&)': authenticate.cc:69: `setenv' undeclared (first use this function) authenticate.cc:69: (Each undeclared identifier is reported only once for each    function it appears in.) make[3]: *** [authenticate.o] Error 1 make[3]: Leaving directory `/u01/home/dkh/src/mail/sol-qmail/bincimap-1.0.20/src' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/u01/home/dkh/src/mail/sol-qmail/bincimap-1.0.20/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/u01/home/dkh/src/mail/sol-qmail/bincimap-1.0.20' make: *** [all] Error 2   Any help would be much appreciated.   Thanks,   D