Lines Matching refs:ubuf
74 unichar *ubuf = NULL; in file_ascmagic() local
88 if (file_encoding(ms, buf, nbytes, &ubuf, &ulen, &code, &code_mime, in file_ascmagic()
92 rv = file_ascmagic_with_encoding(ms, buf, nbytes, ubuf, ulen, code, in file_ascmagic()
95 free(ubuf); in file_ascmagic()
102 size_t nbytes, unichar *ubuf, size_t ulen, const char *code, in file_ascmagic_with_encoding() argument
146 if ((utf8_end = encode_utf8(utf8_buf, mlen, ubuf, ulen)) in file_ascmagic_with_encoding()
156 if (ubuf[i] == '\n') { in file_ascmagic_with_encoding()
165 seen_cr = (ubuf[i] == '\r'); in file_ascmagic_with_encoding()
169 if (ubuf[i] == 0x85) { /* X3.64/ECMA-43 "next line" character */ in file_ascmagic_with_encoding()
178 if (ubuf[i] == '\033') in file_ascmagic_with_encoding()
180 if (ubuf[i] == '\b') in file_ascmagic_with_encoding()
311 encode_utf8(unsigned char *buf, size_t len, unichar *ubuf, size_t ulen) in encode_utf8() argument
317 if (ubuf[i] <= 0x7f) { in encode_utf8()
320 *buf++ = (unsigned char)ubuf[i]; in encode_utf8()
321 } else if (ubuf[i] <= 0x7ff) { in encode_utf8()
324 *buf++ = (unsigned char)((ubuf[i] >> 6) + 0xc0); in encode_utf8()
325 *buf++ = (unsigned char)((ubuf[i] & 0x3f) + 0x80); in encode_utf8()
326 } else if (ubuf[i] <= 0xffff) { in encode_utf8()
329 *buf++ = (unsigned char)((ubuf[i] >> 12) + 0xe0); in encode_utf8()
330 *buf++ = (unsigned char)(((ubuf[i] >> 6) & 0x3f) + 0x80); in encode_utf8()
331 *buf++ = (unsigned char)((ubuf[i] & 0x3f) + 0x80); in encode_utf8()
332 } else if (ubuf[i] <= 0x1fffff) { in encode_utf8()
335 *buf++ = (unsigned char)((ubuf[i] >> 18) + 0xf0); in encode_utf8()
336 *buf++ = (unsigned char)(((ubuf[i] >> 12) & 0x3f) + 0x80); in encode_utf8()
337 *buf++ = (unsigned char)(((ubuf[i] >> 6) & 0x3f) + 0x80); in encode_utf8()
338 *buf++ = (unsigned char)((ubuf[i] & 0x3f) + 0x80); in encode_utf8()
339 } else if (ubuf[i] <= 0x3ffffff) { in encode_utf8()
342 *buf++ = (unsigned char)((ubuf[i] >> 24) + 0xf8); in encode_utf8()
343 *buf++ = (unsigned char)(((ubuf[i] >> 18) & 0x3f) + 0x80); in encode_utf8()
344 *buf++ = (unsigned char)(((ubuf[i] >> 12) & 0x3f) + 0x80); in encode_utf8()
345 *buf++ = (unsigned char)(((ubuf[i] >> 6) & 0x3f) + 0x80); in encode_utf8()
346 *buf++ = (unsigned char)((ubuf[i] & 0x3f) + 0x80); in encode_utf8()
347 } else if (ubuf[i] <= 0x7fffffff) { in encode_utf8()
350 *buf++ = (unsigned char)((ubuf[i] >> 30) + 0xfc); in encode_utf8()
351 *buf++ = (unsigned char)(((ubuf[i] >> 24) & 0x3f) + 0x80); in encode_utf8()
352 *buf++ = (unsigned char)(((ubuf[i] >> 18) & 0x3f) + 0x80); in encode_utf8()
353 *buf++ = (unsigned char)(((ubuf[i] >> 12) & 0x3f) + 0x80); in encode_utf8()
354 *buf++ = (unsigned char)(((ubuf[i] >> 6) & 0x3f) + 0x80); in encode_utf8()
355 *buf++ = (unsigned char)((ubuf[i] & 0x3f) + 0x80); in encode_utf8()
