Function escerror

freebsd/contrib/openzfs/module/lua/llex.c:302–309

static void escerror (LexState *ls, int *c, int n, const char *msg) {
  int i;
  luaZ_resetbuffer(ls->buff);  /* prepare error message */
  save(ls, '\\');
  for (i = 0; i < n && c[i] != EOZ; i++)
    save(ls, c[i]);
  lexerror(ls, msg, TK_STRING);
}


static int readhexaesc (LexState *ls) {