Lines Matching defs:iop
50 setbuffer(FILE *iop, char *abuf, int asize)
53 int fno = fileno(iop); /* file number */
57 if (iop->_base != 0 && iop->_flag & _IOMYBUF)
58 free((char *)iop->_base - PUSHBACK);
59 iop->_flag &= ~(_IOMYBUF | _IONBF | _IOLBF);
61 iop->_flag |= _IONBF;
71 iop->_flag |= _IOMYBUF;
81 iop->_base = temp;
82 _setbufend(iop, temp + size);
83 iop->_ptr = temp;
84 iop->_cnt = 0;
92 setlinebuf(FILE *iop)
96 (void) fflush(iop);
97 setbuffer(iop, (char *)NULL, 0);
100 setbuffer(iop, buf, 128);
101 iop->_flag |= _IOLBF|_IOMYBUF;