1570af302Sopenharmony_ci#include "stdio_impl.h" 2570af302Sopenharmony_ci#ifndef __LITEOS__ 3570af302Sopenharmony_ci#include "param_check.h" 4570af302Sopenharmony_ci#endif 5570af302Sopenharmony_ci 6570af302Sopenharmony_civoid clearerr(FILE *f) 7570af302Sopenharmony_ci{ 8570af302Sopenharmony_ci#ifndef __LITEOS__ 9570af302Sopenharmony_ci PARAM_CHECK(f); 10570af302Sopenharmony_ci#endif 11570af302Sopenharmony_ci FLOCK(f); 12570af302Sopenharmony_ci f->flags &= ~(F_EOF|F_ERR); 13570af302Sopenharmony_ci FUNLOCK(f); 14570af302Sopenharmony_ci} 15570af302Sopenharmony_ci 16570af302Sopenharmony_ciweak_alias(clearerr, clearerr_unlocked); 17