115 static int spk_ttyio_out(struct spk_synth *in_synth, const char ch);
116 static int spk_ttyio_out_unicode(struct spk_synth *in_synth, u16 ch);
122 static int spk_ttyio_wait_for_xmitr(struct spk_synth *in_synth);
222 static int spk_ttyio_out(struct spk_synth *in_synth, const char ch)  in spk_ttyio_out()  argument
225 	if (in_synth->alive && speakup_tty && speakup_tty->ops->write) {  in spk_ttyio_out()
234 				in_synth->long_name);  in spk_ttyio_out()
239 			in_synth->alive = 0;  in spk_ttyio_out()
250 static int spk_ttyio_out_unicode(struct spk_synth *in_synth, u16 ch)  in spk_ttyio_out_unicode()  argument
255 		ret = spk_ttyio_out(in_synth, ch);  in spk_ttyio_out_unicode()
257 		ret  = spk_ttyio_out(in_synth, 0xc0 | (ch >> 6));  in spk_ttyio_out_unicode()
258 		ret &= spk_ttyio_out(in_synth, 0x80 | (ch & 0x3f));  in spk_ttyio_out_unicode()
260 		ret  = spk_ttyio_out(in_synth, 0xe0 | (ch >> 12));  in spk_ttyio_out_unicode()
261 		ret &= spk_ttyio_out(in_synth, 0x80 | ((ch >> 6) & 0x3f));  in spk_ttyio_out_unicode()
262 		ret &= spk_ttyio_out(in_synth, 0x80 | (ch & 0x3f));  in spk_ttyio_out_unicode()
310 static int spk_ttyio_wait_for_xmitr(struct spk_synth *in_synth)  in spk_ttyio_wait_for_xmitr()  argument