Lines Matching refs:ubuf
73 unichar *ubuf = NULL; in file_ascmagic() local
92 if (file_encoding(ms, &bb, &ubuf, &ulen, &code, &code_mime, in file_ascmagic()
97 ubuf, ulen, code, type, text); in file_ascmagic()
99 efree(ubuf); in file_ascmagic()
106 const struct buffer *b, unichar *ubuf, size_t ulen, const char *code, in file_ascmagic_with_encoding() argument
151 if ((utf8_end = encode_utf8(utf8_buf, mlen, ubuf, ulen)) in file_ascmagic_with_encoding()
173 if (ubuf[i] == '\n') { in file_ascmagic_with_encoding()
182 seen_cr = (ubuf[i] == '\r'); in file_ascmagic_with_encoding()
186 if (ubuf[i] == 0x85) { /* X3.64/ECMA-43 "next line" character */ in file_ascmagic_with_encoding()
195 if (ubuf[i] == '\033') in file_ascmagic_with_encoding()
197 if (ubuf[i] == '\b') in file_ascmagic_with_encoding()
341 encode_utf8(unsigned char *buf, size_t len, unichar *ubuf, size_t ulen) in encode_utf8() argument
347 if (ubuf[i] <= 0x7f) { in encode_utf8()
350 *buf++ = CAST(unsigned char, ubuf[i]); in encode_utf8()
351 } else if (ubuf[i] <= 0x7ff) { in encode_utf8()
354 *buf++ = CAST(unsigned char, (ubuf[i] >> 6) + 0xc0); in encode_utf8()
355 *buf++ = CAST(unsigned char, (ubuf[i] & 0x3f) + 0x80); in encode_utf8()
356 } else if (ubuf[i] <= 0xffff) { in encode_utf8()
359 *buf++ = CAST(unsigned char, (ubuf[i] >> 12) + 0xe0); in encode_utf8()
360 *buf++ = CAST(unsigned char, ((ubuf[i] >> 6) & 0x3f) + 0x80); in encode_utf8()
361 *buf++ = CAST(unsigned char, (ubuf[i] & 0x3f) + 0x80); in encode_utf8()
362 } else if (ubuf[i] <= 0x1fffff) { in encode_utf8()
365 *buf++ = CAST(unsigned char, (ubuf[i] >> 18) + 0xf0); in encode_utf8()
366 *buf++ = CAST(unsigned char, ((ubuf[i] >> 12) & 0x3f) + 0x80); in encode_utf8()
367 *buf++ = CAST(unsigned char, ((ubuf[i] >> 6) & 0x3f) + 0x80); in encode_utf8()
368 *buf++ = CAST(unsigned char, (ubuf[i] & 0x3f) + 0x80); in encode_utf8()
369 } else if (ubuf[i] <= 0x3ffffff) { in encode_utf8()
372 *buf++ = CAST(unsigned char, (ubuf[i] >> 24) + 0xf8); in encode_utf8()
373 *buf++ = CAST(unsigned char, ((ubuf[i] >> 18) & 0x3f) + 0x80); in encode_utf8()
374 *buf++ = CAST(unsigned char, ((ubuf[i] >> 12) & 0x3f) + 0x80); in encode_utf8()
375 *buf++ = CAST(unsigned char, ((ubuf[i] >> 6) & 0x3f) + 0x80); in encode_utf8()
376 *buf++ = CAST(unsigned char, (ubuf[i] & 0x3f) + 0x80); in encode_utf8()
377 } else if (ubuf[i] <= 0x7fffffff) { in encode_utf8()
380 *buf++ = CAST(unsigned char, (ubuf[i] >> 30) + 0xfc); in encode_utf8()
381 *buf++ = CAST(unsigned char, ((ubuf[i] >> 24) & 0x3f) + 0x80); in encode_utf8()
382 *buf++ = CAST(unsigned char, ((ubuf[i] >> 18) & 0x3f) + 0x80); in encode_utf8()
383 *buf++ = CAST(unsigned char, ((ubuf[i] >> 12) & 0x3f) + 0x80); in encode_utf8()
384 *buf++ = CAST(unsigned char, ((ubuf[i] >> 6) & 0x3f) + 0x80); in encode_utf8()
385 *buf++ = CAST(unsigned char, (ubuf[i] & 0x3f) + 0x80); in encode_utf8()
