_IO_new_file_sync
versioned_symbol (libc, _IO_new_file_sync, _IO_file_sync, GLIBC_2_1);
JUMP_INIT(sync, _IO_new_file_sync),
JUMP_INIT(sync, _IO_new_file_sync),
_IO_new_file_sync (fp)
libc_hidden_ver (_IO_new_file_sync, _IO_file_sync)
JUMP_INIT(sync, _IO_new_file_sync),
extern int _IO_new_file_sync (_IO_FILE *);