1 #include "threadimpl.h"
2 
3 static long
4 _ioreadn(va_list *arg)
5 {
6 	int fd;
7 	void *a;
8 	long n;
9 
10 	fd = va_arg(*arg, int);
11 	a = va_arg(*arg, void*);
12 	n = va_arg(*arg, long);
13 	n = readn(fd, a, n);
14 	return n;
15 }
16 
17 long
18 ioreadn(Ioproc *io, int fd, void *a, long n)
19 {
20 	return iocall(io, _ioreadn, fd, a, n);
21 }