Compiling prelude-manager-0.9.11 on Solaris(10) fails with following error:

gcc -g -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wbad-function-cast -Wcast-qual -Wcast-align -Wnested-externs -Wunused -Wformat -Wformat-security -o prelude-manager -D_REENTRANT -pthreads .libs/prelude-managerS.o bufpool.o manager-options.o prelude-manager.o filter-plugins.o manager-auth.o pmsg-to-idmef.o report-plugins.o server-logic.o server-generic.o sensor-server.o decode-plugins.o idmef-message-scheduler.o reverse-relaying.o  -L/usr/local/lib /usr/local/lib/libprelude.so -L/usr/local/ssl/lib -L/usr/openwin/lib -L/usr/lib -L/usr/local/BerkeleyDB.4.2/lib -L/usr/X11R6/lib /usr/local/lib/libgnutls.so -lz /usr/local/lib/libgcrypt.so -lnsl -lsocket /usr/local/lib/libgpg-error.so -lrt -ldl ../libmissing/.libs/libmissing.a   -R/usr/local/lib -R/usr/local/lib
Undefined                       first referenced
 symbol                             in file
strsep                              manager-options.o
ld: fatal: Symbol referencing errors. No output written to prelude-manager
collect2: ld returned 1 exit status
rm -f .libs/prelude-managerS.o
gmaker3: *** [prelude-manager] Error 1
gmaker3: Leaving directory @/data/dummy/prelude-manager-0.9.11/src'
gmaker2: *** [all-recursive] Error 1
gmaker2: Leaving directory @/data/dummy/prelude-manager-0.9.11/src'
gmaker1: *** [all-recursive] Error 1
gmaker1: Leaving directory @/data/dummy/prelude-manager-0.9.11'
gmake: *** [all] Error 2

There is no strsep() on Solaris.

A workaround could be:
[http://www.winehq.org/pipermail/wine-patches/2001-November/001322.html]