int fdpass_send(int sock, int fd, void *p, size_t sz)
int fdpass_recv(int sock, int *fd, void *p, size_t sz)
+cdef extern from 'mLib/mdup.h':
+ ctypedef struct mdup_fd:
+ int cur
+ int want
+ int _mdup "mdup"(mdup_fd *v, size_t n)
+
#----- Daemon utilities -----------------------------------------------------
cdef extern from 'mLib/daemonize.h':