diff options
Diffstat (limited to 'src/backend/utils/adt/varlena.c')
| -rw-r--r-- | src/backend/utils/adt/varlena.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/src/backend/utils/adt/varlena.c b/src/backend/utils/adt/varlena.c index 2c398cd9e5c..8d735786e51 100644 --- a/src/backend/utils/adt/varlena.c +++ b/src/backend/utils/adt/varlena.c @@ -5419,12 +5419,12 @@ unicode_assigned(PG_FUNCTION_ARGS) ereport(ERROR, (errmsg("Unicode categorization can only be performed if server encoding is UTF8"))); - /* convert to pg_wchar */ + /* convert to char32_t */ size = pg_mbstrlen_with_len(VARDATA_ANY(input), VARSIZE_ANY_EXHDR(input)); p = (unsigned char *) VARDATA_ANY(input); for (int i = 0; i < size; i++) { - pg_wchar uchar = utf8_to_unicode(p); + char32_t uchar = utf8_to_unicode(p); int category = unicode_category(uchar); if (category == PG_U_UNASSIGNED) @@ -5443,24 +5443,24 @@ unicode_normalize_func(PG_FUNCTION_ARGS) char *formstr = text_to_cstring(PG_GETARG_TEXT_PP(1)); UnicodeNormalizationForm form; int size; - pg_wchar *input_chars; - pg_wchar *output_chars; + char32_t *input_chars; + char32_t *output_chars; unsigned char *p; text *result; int i; form = unicode_norm_form_from_string(formstr); - /* convert to pg_wchar */ + /* convert to char32_t */ size = pg_mbstrlen_with_len(VARDATA_ANY(input), VARSIZE_ANY_EXHDR(input)); - input_chars = palloc((size + 1) * sizeof(pg_wchar)); + input_chars = palloc((size + 1) * sizeof(char32_t)); p = (unsigned char *) VARDATA_ANY(input); for (i = 0; i < size; i++) { input_chars[i] = utf8_to_unicode(p); p += pg_utf_mblen(p); } - input_chars[i] = (pg_wchar) '\0'; + input_chars[i] = (char32_t) '\0'; Assert((char *) p == VARDATA_ANY(input) + VARSIZE_ANY_EXHDR(input)); /* action */ @@ -5468,7 +5468,7 @@ unicode_normalize_func(PG_FUNCTION_ARGS) /* convert back to UTF-8 string */ size = 0; - for (pg_wchar *wp = output_chars; *wp; wp++) + for (char32_t *wp = output_chars; *wp; wp++) { unsigned char buf[4]; @@ -5480,7 +5480,7 @@ unicode_normalize_func(PG_FUNCTION_ARGS) SET_VARSIZE(result, size + VARHDRSZ); p = (unsigned char *) VARDATA_ANY(result); - for (pg_wchar *wp = output_chars; *wp; wp++) + for (char32_t *wp = output_chars; *wp; wp++) { unicode_to_utf8(*wp, p); p += pg_utf_mblen(p); @@ -5509,8 +5509,8 @@ unicode_is_normalized(PG_FUNCTION_ARGS) char *formstr = text_to_cstring(PG_GETARG_TEXT_PP(1)); UnicodeNormalizationForm form; int size; - pg_wchar *input_chars; - pg_wchar *output_chars; + char32_t *input_chars; + char32_t *output_chars; unsigned char *p; int i; UnicodeNormalizationQC quickcheck; @@ -5519,16 +5519,16 @@ unicode_is_normalized(PG_FUNCTION_ARGS) form = unicode_norm_form_from_string(formstr); - /* convert to pg_wchar */ + /* convert to char32_t */ size = pg_mbstrlen_with_len(VARDATA_ANY(input), VARSIZE_ANY_EXHDR(input)); - input_chars = palloc((size + 1) * sizeof(pg_wchar)); + input_chars = palloc((size + 1) * sizeof(char32_t)); p = (unsigned char *) VARDATA_ANY(input); for (i = 0; i < size; i++) { input_chars[i] = utf8_to_unicode(p); p += pg_utf_mblen(p); } - input_chars[i] = (pg_wchar) '\0'; + input_chars[i] = (char32_t) '\0'; Assert((char *) p == VARDATA_ANY(input) + VARSIZE_ANY_EXHDR(input)); /* quick check (see UAX #15) */ @@ -5542,11 +5542,11 @@ unicode_is_normalized(PG_FUNCTION_ARGS) output_chars = unicode_normalize(form, input_chars); output_size = 0; - for (pg_wchar *wp = output_chars; *wp; wp++) + for (char32_t *wp = output_chars; *wp; wp++) output_size++; result = (size == output_size) && - (memcmp(input_chars, output_chars, size * sizeof(pg_wchar)) == 0); + (memcmp(input_chars, output_chars, size * sizeof(char32_t)) == 0); PG_RETURN_BOOL(result); } @@ -5602,7 +5602,7 @@ unistr(PG_FUNCTION_ARGS) int len; StringInfoData str; text *result; - pg_wchar pair_first = 0; + char16_t pair_first = 0; char cbuf[MAX_UNICODE_EQUIVALENT_STRING + 1]; instr = VARDATA_ANY(input_text); @@ -5626,7 +5626,7 @@ unistr(PG_FUNCTION_ARGS) else if ((len >= 5 && isxdigits_n(instr + 1, 4)) || (len >= 6 && instr[1] == 'u' && isxdigits_n(instr + 2, 4))) { - pg_wchar unicode; + char32_t unicode; int offset = instr[1] == 'u' ? 2 : 1; unicode = hexval_n(instr + offset, 4); @@ -5662,7 +5662,7 @@ unistr(PG_FUNCTION_ARGS) } else if (len >= 8 && instr[1] == '+' && isxdigits_n(instr + 2, 6)) { - pg_wchar unicode; + char32_t unicode; unicode = hexval_n(instr + 2, 6); @@ -5697,7 +5697,7 @@ unistr(PG_FUNCTION_ARGS) } else if (len >= 10 && instr[1] == 'U' && isxdigits_n(instr + 2, 8)) { - pg_wchar unicode; + char32_t unicode; unicode = hexval_n(instr + 2, 8); |