Lines Matching refs:fp
44 __swsetup(FILE *fp)
53 if ((fp->_flags & __SWR) == 0) {
54 if ((fp->_flags & __SRW) == 0)
56 if (fp->_flags & __SRD) {
58 if (HASUB(fp))
59 FREEUB(fp);
60 fp->_flags &= ~(__SRD|__SEOF);
61 fp->_r = 0;
62 fp->_p = fp->_bf._base;
64 fp->_flags |= __SWR;
70 if (fp->_bf._base == NULL) {
71 if ((fp->_flags & (__SSTR | __SALC)) == __SSTR)
73 __smakebuf(fp);
75 if (fp->_flags & __SLBF) {
81 fp->_w = 0;
82 fp->_lbfsize = -fp->_bf._size;
84 fp->_w = fp->_flags & __SNBF ? 0 : fp->_bf._size;
