build_seclist_nodups
newcnt = build_seclist_nodups(&exi->exi_export, newsec, FALSE);
oldcnt = build_seclist_nodups(&ex->exi_export, oldsec, FALSE);
curcnt = build_seclist_nodups(&exi->exi_export, cursec, TRUE);
seccnt = build_seclist_nodups(&exi->exi_export, sec, TRUE);
seccnt = build_seclist_nodups(&exi->exi_export, sec, TRUE);
static int build_seclist_nodups(exportdata_t *, secinfo_t *, int);