READ_DATA_PENDING_PTR 2892 io.c           	    const char *p = READ_DATA_PENDING_PTR(fptr);
READ_DATA_PENDING_PTR 2956 io.c           	    const char *p = READ_DATA_PENDING_PTR(fptr);
READ_DATA_PENDING_PTR 2982 io.c           	    const char *p = READ_DATA_PENDING_PTR(fptr);