1 // Copyright 2012 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
4 
5 #include <unistd.h>
6 
7 #include "runtime.h"
8 #include "defs.h"
9 
10 int32
getproccount(void)11 getproccount(void)
12 {
13 	int32 n;
14 	n = (int32)sysconf(_SC_NPROCESSORS_ONLN);
15 	return n > 1 ? n : 1;
16 }
17