hongwenjun/musl

镜像来自 https://git.musl-libc.org/git/musl

作者	SHA1 備註	提交日期
Rich Felker	682a0f271f fix failure behavior of sem_open when sem does not exist	14 年之前
Rich Felker	81af503610 fix sem_open and sem_close to obey posix semantics	14 年之前
Rich Felker	6fc5fdbdc7 implement POSIX semaphores	14 年之前