master: Do not close stdout if going foreground This lets one to use /dev/stdout for logging. Mainly useful for testing purposes where we can generate log output to stdout and use tee to write it to a file for later examination.

#ifndef FD_SET_NONBLOCK_H
#define FD_SET_NONBLOCK_H

/* Set file descriptor to blocking/nonblocking state */
void fd_set_nonblock(int fd, bool nonblock);

#endif