ref: c88203b29aa39982ea701c083bb0d6bb2ea0483b 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); }