Lines Matching refs:ulen
68 …set *ms, const unsigned char *buf, size_t nbytes, unichar **ubuf, size_t *ulen, const char **code,… in file_encoding() argument
86 if (looks_ascii(buf, nbytes, *ubuf, ulen)) { in file_encoding()
87 DPRINTF(("ascii %" SIZE_T_FORMAT "u\n", *ulen)); in file_encoding()
90 } else if (looks_utf8_with_BOM(buf, nbytes, *ubuf, ulen) > 0) { in file_encoding()
91 DPRINTF(("utf8/bom %" SIZE_T_FORMAT "u\n", *ulen)); in file_encoding()
94 } else if (file_looks_utf8(buf, nbytes, *ubuf, ulen) > 1) { in file_encoding()
95 DPRINTF(("utf8 %" SIZE_T_FORMAT "u\n", *ulen)); in file_encoding()
99 } else if ((ucs_type = looks_ucs16(buf, nbytes, *ubuf, ulen)) != 0) { in file_encoding()
107 DPRINTF(("ucs16 %" SIZE_T_FORMAT "u\n", *ulen)); in file_encoding()
108 } else if (looks_latin1(buf, nbytes, *ubuf, ulen)) { in file_encoding()
109 DPRINTF(("latin1 %" SIZE_T_FORMAT "u\n", *ulen)); in file_encoding()
112 } else if (looks_extended(buf, nbytes, *ubuf, ulen)) { in file_encoding()
113 DPRINTF(("extended %" SIZE_T_FORMAT "u\n", *ulen)); in file_encoding()
119 if (looks_ascii(nbuf, nbytes, *ubuf, ulen)) { in file_encoding()
120 DPRINTF(("ebcdic %" SIZE_T_FORMAT "u\n", *ulen)); in file_encoding()
123 } else if (looks_latin1(nbuf, nbytes, *ubuf, ulen)) { in file_encoding()
125 *ulen)); in file_encoding()
222 size_t *ulen) in looks_ascii() argument
226 *ulen = 0; in looks_ascii()
234 ubuf[(*ulen)++] = buf[i]; in looks_ascii()
241 looks_latin1(const unsigned char *buf, size_t nbytes, unichar *ubuf, size_t *ulen) in looks_latin1() argument
245 *ulen = 0; in looks_latin1()
253 ubuf[(*ulen)++] = buf[i]; in looks_latin1()
261 size_t *ulen) in looks_extended() argument
265 *ulen = 0; in looks_extended()
273 ubuf[(*ulen)++] = buf[i]; in looks_extended()
291 file_looks_utf8(const unsigned char *buf, size_t nbytes, unichar *ubuf, size_t *ulen) in file_looks_utf8() argument
299 *ulen = 0; in file_looks_utf8()
312 ubuf[(*ulen)++] = buf[i]; in file_looks_utf8()
348 ubuf[(*ulen)++] = c; in file_looks_utf8()
363 size_t *ulen) in looks_utf8_with_BOM() argument
366 return file_looks_utf8(buf + 3, nbytes - 3, ubuf, ulen); in looks_utf8_with_BOM()
373 size_t *ulen) in looks_ucs16() argument
388 *ulen = 0; in looks_ucs16()
394 ubuf[(*ulen)++] = buf[i + 1] + 256 * buf[i]; in looks_ucs16()
396 ubuf[(*ulen)++] = buf[i] + 256 * buf[i + 1]; in looks_ucs16()
398 if (ubuf[*ulen - 1] == 0xfffe) in looks_ucs16()
400 if (ubuf[*ulen - 1] < 128 && in looks_ucs16()
401 text_chars[(size_t)ubuf[*ulen - 1]] != T) in looks_ucs16()
