code: 9ferno

ref: 83d9d3003e108230c4cb8d4bef5e2e1e927c1053
dir: /lib9/rerrstr.c/

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#include "lib9.h"

void
rerrstr(char *buf, uint nbuf)
{
	char tmp[ERRMAX];

	tmp[0] = 0;
	errstr(tmp, sizeof tmp);
	utfecpy(buf, buf+nbuf, tmp);
	errstr(tmp, sizeof tmp);
}