fd_set readfds; // select/poll file des lists
fd_set writefds;
fd_set execpfds;
- fd_set readfds_qs; // quick set read/write/except fd sets
- fd_set writefds_qs;
- fd_set execpfds_qs;
char *rbuf; // read buffer
struct callback_blk *cbtab; // pointer at the callback table
int fdcount; // largest fd to select on in siwait