bfstd: Take sched_getaffinity() into account in nproc()

1 files changed, 9 insertions, 0 deletions

diff --git a/build/has/sched-getaffinity.c b/build/has/sched-getaffinity.c
new file mode 100644
index 0000000..6f8fd98
--- /dev/null
+++ b/build/has/sched-getaffinity.c
@@ -0,0 +1,9 @@
+// Copyright © Tavian Barnes <tavianator@tavianator.com>
+// SPDX-License-Identifier: 0BSD
+
+#include <sched.h>
+
+int main(void) {
+	cpu_set_t set;
+	return sched_getaffinity(0, sizeof(set), &set);
+}