lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/mlibc/options/linux/include/sys/timerfd.h b/lib/mlibc/options/linux/include/sys/timerfd.h
new file mode 100644
index 0000000..b8a2932
--- /dev/null
+++ b/lib/mlibc/options/linux/include/sys/timerfd.h
@@ -0,0 +1,32 @@
+#ifndef _SYS_TIMERFD_H
+#define _SYS_TIMERFD_H
+
+// musl includes those. Refactor and remove them?
+#include <time.h>
+#include <fcntl.h>
+
+#define TFD_NONBLOCK O_NONBLOCK
+#define TFD_CLOEXEC O_CLOEXEC
+
+#define TFD_TIMER_ABSTIME 1
+#define TFD_TIMER_CANCEL_ON_SET (1 << 1)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct itimerspec;
+
+#ifndef __MLIBC_ABI_ONLY
+
+int timerfd_create(int, int);
+int timerfd_settime(int, int, const struct itimerspec *, struct itimerspec *);
+int timerfd_gettime(int, struct itimerspec *);
+
+#endif /* !__MLIBC_ABI_ONLY */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // _SYS_TIMERFD_H