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ICU-1970 add ISO_Comment, add doc for u_getFC_NFKC_Closure()

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X-SVN-Rev: 9047
This commit is contained in:
Markus Scherer 2002-07-08 16:40:57 +00:00
parent da30a01ee9
commit 61c7a84b5e
1 changed files with 52 additions and 8 deletions
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60
icu4c/source/common/unicode/uchar.h
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@ -1419,13 +1419,6 @@ u_getNumericValue(UChar32 c);
*/
#define U_NO_NUMERIC_VALUE ((double)-123456789.)
/**
* ### TODO propose...
* @draft ICU 2.2
*/
U_CAPI int32_t U_EXPORT2
u_getFC_NFKC_Closure(UChar32 c, UChar *dest, int32_t destCapacity, UErrorCode *pErrorCode);
/**
* Determines whether the specified UChar is a lowercase character
* according to UnicodeData.txt.
@ -1828,7 +1821,7 @@ ublock_getCode(UChar32 ch);
* not be called with a command line option to include 1.0 names in unames.dat.
*
* @param code The character (code point) for which to get the name.
* It must be <code>0<=code<0x10ffff</code>.
* It must be <code>0<=code<=0x10ffff</code>.
* @param nameChoice Selector for which name to get.
* @param buffer Destination address for copying the name.
* The name will always be zero-terminated.
@ -1853,6 +1846,33 @@ u_charName(UChar32 code, UCharNameChoice nameChoice,
char *buffer, int32_t bufferLength,
UErrorCode *pErrorCode);
/**
* Get the ISO 10646 comment for a character.
* The ISO 10646 comment is an informative field in the Unicode Character
* Database (UnicodeData.txt field 11) and is from the ISO 10646 names list.
*
* @param c The character (code point) for which to get the ISO comment.
* It must be <code>0<=c<=0x10ffff</code>.
* @param dest Destination address for copying the comment.
* The comment will be zero-terminated if possible.
* If there is no comment, then the buffer will be set to the empty string.
* @param destCapacity <code>==sizeof(dest)</code>
* @param pErrorCode Pointer to a UErrorCode variable;
* check for <code>U_SUCCESS()</code> after <code>u_getISOComment()</code>
* returns.
* @return The length of the comment, or 0 if there is no comment for this character.
* If the destCapacity is less than or equal to the length, then the buffer
* contains the truncated name and the returned length indicates the full
* length of the name.
* The length does not include the zero-termination.
*
* @draft ICU 2.2
*/
U_CAPI int32_t U_EXPORT2
u_getISOComment(UChar32 c,
char *dest, int32_t destCapacity,
UErrorCode *pErrorCode);
/**
* Find a Unicode character by its name and return its code point value.
* The name is matched exactly and completely.
@ -2244,6 +2264,30 @@ u_charAge(UChar32 c, UVersionInfo versionArray);
U_CAPI void U_EXPORT2
u_getUnicodeVersion(UVersionInfo info);
/**
* Get the FC_NFKC_Closure property string for a character.
* See Unicode Standard Annex #15 for details, search for "FC_NFKC_Closure"
* or for "FNC": http://www.unicode.org/reports/tr15/
*
* @param c The character (code point) for which to get the FC_NFKC_Closure string.
* It must be <code>0<=c<=0x10ffff</code>.
* @param dest Destination address for copying the string.
* The string will be zero-terminated if possible.
* If there is no FC_NFKC_Closure string,
* then the buffer will be set to the empty string.
* @param destCapacity <code>==sizeof(dest)</code>
* @param pErrorCode Pointer to a UErrorCode variable.
* @return The length of the string, or 0 if there is no FC_NFKC_Closure string for this character.
* If the destCapacity is less than or equal to the length, then the buffer
* contains the truncated name and the returned length indicates the full
* length of the name.
* The length does not include the zero-termination.
*
* @draft ICU 2.2
*/
U_CAPI int32_t U_EXPORT2
u_getFC_NFKC_Closure(UChar32 c, UChar *dest, int32_t destCapacity, UErrorCode *pErrorCode);
/**
*@deprecated Use u_charBlock instead. Remove after Aug,2002