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mpv/waftools/fragments/iconv.c

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#include <stdio.h>
#include <unistd.h>
#include <iconv.h>
#define INBUFSIZE 1024
#define OUTBUFSIZE 4096
char inbuffer[INBUFSIZE];
char outbuffer[OUTBUFSIZE];
int main(void) {
size_t numread;
iconv_t icdsc;
char *tocode="UTF-8";
char *fromcode="cp1250";
if ((icdsc = iconv_open(tocode, fromcode)) != (iconv_t)(-1)) {
while ((numread = read(0, inbuffer, INBUFSIZE))) {
char *iptr=inbuffer;
char *optr=outbuffer;
size_t inleft=numread;
size_t outleft=OUTBUFSIZE;
if (iconv(icdsc, &iptr, &inleft, &optr, &outleft)
!= (size_t)(-1)) {
write(1, outbuffer, OUTBUFSIZE - outleft);
}
}
if (iconv_close(icdsc) == -1)
;
}
return 0;
}