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Move more things sj4charset

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This commit is contained in:
Nishi 2026-06-28 07:59:25 +09:00
commit a228b83a15
8 changed files with 315 additions and 39 deletions
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34
lib/sj4charset/conv.c
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@ -4,6 +4,8 @@
#include "sj_ucs2euc.h"
#include "sj_string.h"
#include <string.h>
#ifdef UCS
static u_int ucs_to_euc(u_int in) {
if(in <= 0xffff) {
@ -285,3 +287,35 @@ int sj4_to_utf16(u_char* out, const u_char* in, int len) {
return w_out - o_out;
}
#endif
#ifdef UCS
#define CONV(type, to, from, len, mode) \
if(type == SJ4EUCJP) { \
memcpy(to, from, len); \
} else if(type == SJ4SJIS) { \
len = sj4_##mode##_sjis(to, from, len); \
} else if(type == SJ4UTF8) { \
len = sj4_##mode##_utf8(to, from, len); \
} else if(type == SJ4UTF16) { \
len = sj4_##mode##_utf16(to, from, len); \
}
#else
#define CONV(type, to, from, len, mode) \
if(type == SJ4EUCJP) { \
memcpy(to, from, len); \
} else if(type == SJ4SJIS) { \
len = sj4_##mode##_sjis(to, from, len); \
}
#endif
int sj4_charset_to(int type, void* output, const void* input, int len) {
CONV(type, output, input, len, to);
return len;
}
int sj4_charset_from(int type, void* output, const void* input, int len) {
CONV(type, output, input, len, from);
return len;
}