Lines Matching refs:cu
87 unsigned char cu; in conv_latin_1() local
101 cu = (unsigned char)*cp++; in conv_latin_1()
102 cu < 160U ? putchar(cu) : printf("\\[u%.4X]", cu); in conv_latin_1()
127 unsigned char cu; in conv_utf_8() local
142 cu = (unsigned char)*cp++; in conv_utf_8()
144 if ( ! (cu & 128) || (cu & 64)) { in conv_utf_8()
151 if (cu > 191 || cu < 128) { in conv_utf_8()
156 accum |= (cu & 63) << --state * 6; in conv_utf_8()
176 } else if (cu & (1 << 7)) { in conv_utf_8()
183 if ( ! (cu & (1 << (7 - state)))) in conv_utf_8()
190 if (cu <= 244 && cu >= 240) { in conv_utf_8()
191 accum = (cu & 7) << 18; in conv_utf_8()
197 if (cu <= 239 && cu >= 224) { in conv_utf_8()
198 accum = (cu & 15) << 12; in conv_utf_8()
204 if (cu <= 223 && cu >= 194) { in conv_utf_8()
205 accum = (cu & 31) << 6; in conv_utf_8()
216 putchar(cu); in conv_utf_8()