/* $Source$ * $State$ */ #include #include #include #include "libsys.h" int _sys_ttyflags = ECHO; extern struct { int fd; int request; void* argp; } _sys_params_in; extern struct { int result; } _sys_params_out; #define P _sys_params_in static int tiocgetp(void) { struct sgttyb* s = P.argp; s->sg_flags = _sys_ttyflags; return 0; } static int tiocsetp(void) { struct sgttyb* s = P.argp; _sys_ttyflags = s->sg_flags; return 0; } int _sys_ioctl(void) { switch (P.request) { case TIOCGETP: _sys_params_out.result = tiocgetp(); return 0; case TIOCSETP: _sys_params_out.result = tiocsetp(); return 0; } _sys_params_out.result = -1; errno = EINVAL; return 0; }