In file included from readycc.c:2: readycc.c: 関数 ‘int ready_cc(FILE*)’ 内: ../include/fpoll.h:15:30: エラー: ‘FILE’ {aka ‘struct _IO_FILE’} has no member named ‘_egptr’ #define READYCC(fp) (fp->_egptr - fp->_gptr) ^~~~~~ readycc.c:8:14: 備考: in expansion of macro ‘READYCC’ else return READYCC(fp); ^~~~~~~ ../include/fpoll.h:15:43: エラー: ‘FILE’ {aka ‘struct _IO_FILE’} has no member named ‘_gptr’ #define
