_IO_file_write
return _IO_file_write (this, buf, n);
versioned_symbol (libc, _IO_new_file_write, _IO_file_write, GLIBC_2_1);
# define _IO_new_file_write _IO_file_write
extern _IO_ssize_t _IO_file_write (_IO_FILE *, const void *, _IO_ssize_t);
# define _IO_new_file_write _IO_file_write