sbase/libutf/writerune.c

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2014-11-21 16:20:15 +00:00
/* See LICENSE file for copyright and license details. */
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "../utf.h"
void
writerune(Rune *r)
{
char buf[UTFmax];
int n;
if ((n = runetochar(buf, r)) > 0) {
fwrite(buf, n, 1, stdout);
if (ferror(stdout)) {
fprintf(stderr, "stdout: write error: %s\n",
strerror(errno));
exit(1);
}
}
}