ref: b6e966d03ba5e331dae9fae1b05a9f97f9a1e272
dir: /sys/src/cmd/upas/spf/spf.h/
/* © 2008 erik quanstrom; plan 9 license */ #include <u.h> #include <libc.h> #include <bio.h> #include <ndb.h> #include <ip.h> char *macro(char*, char*, char*, char*, char*); Ndbtuple* vdnsquery(char*, char*, int); int dncontains(char*, char *); void dnreverse(char*, int, char*);