Squash commits for public release

libs/libc/include/sys/ptrace.h

@@ -0,0 +1,15 @@
+#ifndef _LIBC_SYS_PTRACE_H
+#define _LIBC_SYS_PTRACE_H
+
+#include <bits/sys/ptrace.h>
+#include <stddef.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+int ptrace(ptrace_request_t request, pid_t pid, void* addr, void* data);
+
+__END_DECLS
+
+#endif // _LIBC_SYS_PTRACE_H