Searched refs:nonblock (Results 1 – 1 of 1) sorted by relevance
64 int nonblock = 0; in readtty_main() local84 nonblock = 1; in readtty_main()112 ttyarg.c_cc[VMIN] = (timeout > 0 || nonblock) ? 0 : 1; /* minimum of 0 chars */ in readtty_main()