pthread_spin_lock.c « thread-stub « wasi « libc « lib - zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org

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path: root/lib/libc/wasi/thread-stub/pthread_spin_lock.c

blob: 4a682a6b6ff82d884d928dec0875704b5a701a6d (plain)

#include "pthread_impl.h"

int pthread_spin_lock(pthread_spinlock_t *s)
{
	if (*s) return EDEADLK;
	*s = 1;
	return 0;
}