Lines Matching defs:rv
57 ssize_t rv;
60 rv = 0;
77 rv = read(f->file,buf,io);
78 else rv = write(f->file,buf,io);
80 if(rv > 0)
81 { rw -= rv; done += rv;
82 buf = (Void_t*)((char*)buf + rv);
85 if(rv < io || rw < di->dio.d_miniosz)
98 (rv = type == SF_READ ? read(f->file,buf,rw) : write(f->file,buf,rw)) > 0 )
99 done += rv;
101 return done ? done : rv;