#include "curses.ext" /* @(#) flushinp.c: 1.1 10/15/83 (1.19 3/17/83) */ flushinp() { #ifdef DEBUG if(outf) fprintf(outf, "flushinp(), file %x, SP %x\n", SP->term_file, SP); #endif #ifdef USG ioctl(cur_term -> Filedes, TCFLSH, 0); #else /* for insurance against someone using their own buffer: */ ioctl(cur_term -> Filedes, TIOCGETP, &(cur_term->Nttyb)); /* * SETP waits on output and flushes input as side effect. * Really want an ioctl like TCFLSH but Berkeley doesn't have one. */ ioctl(cur_term -> Filedes, TIOCSETP, &(cur_term->Nttyb)); #endif /* * Have to doupdate() because, if we've stopped output due to * typeahead, now that typeahead is gone, so we'd better catch up. */ doupdate(); }