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#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <iconv.h>
#include "../hangul/hangul.h"
#ifdef WORDS_BIGENDIAN
#define UCS4 "UCS-4BE"
#else
#define UCS4 "UCS-4LE"
#endif
#ifndef ICONV_CONST
#define ICONV_CONST
#endif
void ucs4_to_utf8(char *buf, const ucschar *ucs4, size_t bufsize)
{
size_t n;
ICONV_CONST char* inbuf;
size_t inbytesleft;
char* outbuf;
size_t outbytesleft;
size_t ret;
iconv_t cd;
for (n = 0; ucs4[n] != 0; n++)
continue;
if (n == 0) {
buf[0] = '\0';
return;
}
cd = iconv_open("UTF-8", UCS4);
if (cd == (iconv_t)(-1))
return;
inbuf = (char*)ucs4;
inbytesleft = n * 4;
outbuf = buf;
outbytesleft = bufsize;
ret = iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
iconv_close(cd);
if (outbytesleft > 0)
*outbuf = '\0';
else
buf[bufsize - 1] = '\0';
}
int
main(int argc, char *argv[])
{
int ascii;
const char* keyboard = "2";
char commit[32] = { '\0', };
HangulInputContext *hic;
if (argc > 1) {
keyboard = argv[1];
}
hic = hangul_ic_new(keyboard);
if (hic == NULL) {
printf("hic is null\n");
return -1;
}
for (ascii = getchar(); ascii != EOF; ascii = getchar()) {
int ret = hangul_ic_process(hic, ascii);
ucs4_to_utf8(commit, hangul_ic_get_commit_string(hic), sizeof(commit));
if (strlen(commit) > 0) {
printf("%s", commit);
}
if (!ret) {
printf("%c", ascii);
}
}
if (!hangul_ic_is_empty(hic)) {
ucs4_to_utf8(commit, hangul_ic_flush(hic), sizeof(commit));
if (strlen(commit) > 0) {
printf("%s", commit);
}
}
hangul_ic_delete(hic);
return 0;
}
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