git: 9front

ref: d1aa861a9cd1c198714ca32b3aca39d9d5d26521
dir: /sys/src/ape/lib/9/rerrstr.c/

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#include "libc.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);
}