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RKMAPROMA(3) Library Functions Manual RKMAPROMA(3) NAME RkMapRoma - perform Romaji-kana conversion by using a specified Romaji- kana conversion table SYNOPSIS #include <canna/RK.h> int RkMapRoma(romaji, dst, maxdst, src, srclen, flags, status) struct RkRxDic *romaji; unsigned char *dst; int maxdst; unsigned char *src; int srclen; int flags; int *status; DESCRIPTION RkMapRoma performs Romaji-kana conversion by using a specified Romaji- kana conversion table. romaji specifies a pointer to the Romaji-kana conversion table that has been returned by RkOpenRoma(3). RkMapRoma interprets the srclen bytes of contiguous data starting at the area src as a Romaji character string and searches through the Romaji-kana con- version table for the rule of Romaji-kana conversion that matches the beginning of the Romaji character string. If the corresponding conver- sion rule is found, the corresponding kana character string is stored in the area dst. The resulting character string is truncated when its byte length exceeds maxdst -1. dst is padded with null characters at the end if possible. flags is a combination of the following Romaji-kana conversion flags connected by or: RK_SOKUON Enables gemination, in which a sequence of two occurrences of the same character, xx, is con- verted to small kana character "tsu" only if it is not defined in the Romaji-kana conversion ta- ble file. RK_FLUSH Converts all Romaji characters compulsorily. Useful for handling n appearing at the end of a character string. The flags listed below specify the type of characters stored in src. These specified code conversion to be performed on the character string derived from the Romaji-kana conversion table. These flags can use one by one. RK_NFER No conversion RK_XFER Hiragana RK_HFER Single-byte character RK_KFER Katakana RK_ZFER Double-byte character status is set to the byte length of the character string set in the area dst. A negative value means that there is no matching Romaji character string. RETURN VALUE This function returns the starting byte length of the Romaji character string matched by Romaji-kana conversion. RKMAPROMA(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE
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