diff options
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 24 |
1 files changed, 0 insertions, 24 deletions
@@ -397,22 +397,6 @@ rb_cloexec_fcntl_dupfd(int fd, int minfd) #define argf_of(obj) (*(struct argf *)DATA_PTR(obj)) #define ARGF argf_of(argf) -#ifdef _STDIO_USES_IOSTREAM /* GNU libc */ -# ifdef _IO_fpos_t -# define STDIO_READ_DATA_PENDING(fp) ((fp)->_IO_read_ptr != (fp)->_IO_read_end) -# else -# define STDIO_READ_DATA_PENDING(fp) ((fp)->_gptr < (fp)->_egptr) -# endif -#elif defined(FILE_COUNT) -# define STDIO_READ_DATA_PENDING(fp) ((fp)->FILE_COUNT > 0) -#elif defined(FILE_READEND) -# define STDIO_READ_DATA_PENDING(fp) ((fp)->FILE_READPTR < (fp)->FILE_READEND) -#elif defined(__BEOS__) || defined(__HAIKU__) -# define STDIO_READ_DATA_PENDING(fp) ((fp)->_state._eof == 0) -#else -# define STDIO_READ_DATA_PENDING(fp) (!feof(fp)) -#endif - #define GetWriteIO(io) rb_io_get_write_io(io) #define READ_DATA_PENDING(fptr) ((fptr)->rbuf.len) @@ -866,14 +850,6 @@ rb_io_read_pending(rb_io_t *fptr) } void -rb_read_check(FILE *fp) -{ - if (!STDIO_READ_DATA_PENDING(fp)) { - rb_thread_wait_fd(fileno(fp)); - } -} - -void rb_io_read_check(rb_io_t *fptr) { if (!READ_DATA_PENDING(fptr)) { |