#include "signal.h" #include "errno.h" /* flavors for setbf */ #define NetHandle 0 #define FileDescr 1 #define FTPOUT 1 /* fd of pipe in ftptty */ #define OUTSOCK 4 /* fd of net connection in ftpmain */ #define TTYMON 3 /* fd of pipe from ftptty in main */ #define LINSIZ 250 /* Must be >= 2*argsiz +10 */ extern int errno; /* Basic user-defined FTP parameters */