1 #include <u.h> 2 #include <libc.h> 3 #include <thread.h> 4 #include "threadimpl.h" 5 6 static long 7 _ioread(va_list *arg) 8 { 9 int fd; 10 void *a; 11 long n; 12 13 fd = va_arg(*arg, int); 14 a = va_arg(*arg, void*); 15 n = va_arg(*arg, long); 16 return read(fd, a, n); 17 } 18 19 long 20 ioread(Ioproc *io, int fd, void *a, long n) 21 { 22 return iocall(io, _ioread, fd, a, n); 23 } 24