Compiling GConf-1.2.0 on Solaris 9

Hi,

I can't compile GConf-1.2.0 on Solaris 9. I get the following error:

gconfd.c: In function `main':
gconfd.c:484: warning: implicit declaration of function `setlocale'
gconfd.c:484: `LC_US' undeclared (first use in this function)
gconfd.c:484: (Each undeclared identifier is reported only once
gconfd.c:484: for each function it appears in.)
gconfd.c: In function `read_line':
gconfd.c:1832: warning: implicit declaration of function `flockfile'
gconfd.c:1836: warning: implicit declaration of function `getc_unlocked'
gconfd.c:1860: warning: implicit declaration of function `funlockfile'
make: *** [gconfd.o] Error 1

Thanks
Magnus