NAME¶
RkCvtEuc - convert shift JIS code to EUC code
SYNOPSIS¶
#include <canna/RK.h>
int RkCvtEuc(dst, maxdst, src, srclen)
unsigned char *dst;
int maxdst;
unsigned char *src;
int srclen;
DESCRIPTION¶
RkCvtEuc converts the
srclen bytes of shift JIS code data to EUC
code, starting at the area
src. A null character in
src is not
interpreted as the end of the string. The conversion result is stored in the
area
dst. Characters that are not subject to conversion are copied as
they are. The conversion result is truncated to adjust to character boundaries
in the EUC code when its byte length exceeds
maxdst -1.
dst is
padded with null characters at the end if possible.
NULL can be specified in
dst. NULL overrides the entire conversion
result.
RETURN VALUE¶
This function returns the byte length of the conversion result, or returns 0 if
the value of
maxdst is invalid.