search for: res_nquery

Hi I have some trouble getting asterisk to compile on my system. I get unresolved external symbol in enum.c et srv.c on res_ninit, res_nsearch and res_nquery. I've looked through my /usr/include/resolv.h file, and endeed I didn't found any declaration of such functions. It seems to be some res_init, res_search, etc.. but the declarations are the same the res_nxxx ones. Does asterisk requires any specific version of the glibc or gcc ? Thanks fo...