clearerr
clearerr(fp);
clearerr(fp);
clearerr(stdin);
clearerr(stdin);
clearerr(stdin);
clearerr(stdin);
clearerr(stdin);
clearerr(stdin);
clearerr(stdin);
clearerr(stdout);
clearerr(stdout);
clearerr(stdin);
clearerr(stdin);
clearerr(stdin);
clearerr(dictfp);
clearerr(stdin); /* omit if clearerr is
void clearerr(FILE *);
clearerr(infd);
clearerr(infd);
clearerr(infd);
clearerr(infd);
clearerr(infd);
clearerr(infd);
clearerr(infd);
clearerr(infd);
clearerr(infd);
clearerr(infd);
clearerr(mytty);
clearerr(stdin);
clearerr(mf);
clearerr(fd);
clearerr(fp);
clearerr(fp);
clearerr(fp);
clearerr(fp);
clearerr(yyin); \
clearerr(stdin);
clearerr(stream);
clearerr(stream);
clearerr(fin);
clearerr(fout);
clearerr(stdin);
clearerr(fp);
clearerr(stdin);
clearerr(stdin);
clearerr(stdin);
clearerr(ibuf);
clearerr(stdin);
clearerr(stdin);
clearerr(outf);
clearerr(f);
clearerr(stdin);
clearerr(stdin);
clearerr(stdout); /* for the builtin version */
clearerr(stdout);
clearerr(workf);
clearerr(file);
clearerr(fp);
clearerr(fp);