ref: 3866717cbb020199d58171c1c0cdd7382a74ee82 dir: /lib9/rerrstr.c/
#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); }