Lines Matching refs:Sfio_t
32 Sfio_t* filter; /* the filter stream */
40 static ssize_t filterread(Sfio_t* f, Void_t* buf, size_t n, Sfdisc_t* disc)
43 Sfio_t* f; /* stream reading from */
101 static ssize_t filterwrite(Sfio_t* f, const Void_t* buf, size_t n, Sfdisc_t* disc)
104 Sfio_t* f; /* stream writing to */
115 static Sfoff_t filterseek(Sfio_t* f, Sfoff_t addr, int offset, Sfdisc_t* disc)
118 Sfio_t* f;
123 { f = NIL(Sfio_t*);
132 static int filterexcept(Sfio_t* f, int type, Void_t* data, Sfdisc_t* disc)
135 Sfio_t* f;
150 int sfdcfilter(Sfio_t* f, const char* cmd)
153 Sfio_t* f; /* stream to filter data */
158 reg Sfio_t* filter;
161 if(!(filter = sfpopen(NIL(Sfio_t*),cmd,"r+")) )