From fa7d5cdab5c14b77a16a94902c3f14227845a7a8 Mon Sep 17 00:00:00 2001
From: cathugger <cathugger@cock.li>
Date: Thu, 22 Feb 2018 01:49:40 +0000
Subject: [PATCH] windows' numcpu detection

---
 cpucount.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cpucount.c b/cpucount.c
index 20462da..02cf3f9 100644
--- a/cpucount.c
+++ b/cpucount.c
@@ -131,5 +131,13 @@ int cpucount(void)
 	if (ncpu > 0)
 		return ncpu;
 #endif
+#ifdef _WIN32
+	SYSTEM_INFO sysinfo;
+	GetSystemInfo(&sysinfo);
+	ncpu = (int)sysinfo.dwNumberOfProcessors;
+	if (ncpu > 0)
+		return ncpu;
+#endif
+	(void) ncpu;
 	return -1;
 }