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Lines Matching defs:serbuf_write

80 static int serbuf_write = 0;
115 	if (serbuf_read != serbuf_write) {
153 		serbuf[serbuf_write++] = x;
154 		if (serbuf_write >= SERBUFSIZE)
155 			serbuf_write = 0;
186 	serbuf_write = 0;
221 	if (serbuf_read != serbuf_write) return 1;
233 			serbuf[serbuf_write++] = c;
234 			if (serbuf_write >= SERBUFSIZE)
235 				serbuf_write = 0;