musl - musl - an implementation of the standard library for Linux-based systems

fcntl.h: define O_TTY_INIT to 0

POSIX: "[If] either O_TTY_INIT is set in oflag or O_TTY_INIT has the value zero, open() shall set any non-standard termios structure terminal parameters to a state that provides conforming behavior." The Linux kernel tty drivers always perform initialisation on their devices to set known good termios values during the open(2) call. This means that setting O_TTY_INIT to zero is conforming.

Diffstat

1 files changed, 3 insertions, 2 deletions