1 files changed, 29 insertions, 0 deletions
diff --git a/klibc/klibc/fork.c b/klibc/klibc/fork.c
new file mode 100644
index 0000000000..d7e4db89a1
--- /dev/null
+++ b/klibc/klibc/fork.c
@@ -0,0 +1,29 @@
+/*
+ * fork.c
+ *
+ * This is normally just a syscall stub, but at least one system
+ * doesn't have sys_fork, only sys_clone...
+ */
+
+#include <sys/syscall.h>
+#include <signal.h>
+#include <unistd.h>
+
+#ifdef __NR_fork
+
+#ifdef _syscall0_forkish
+_syscall0_forkish(pid_t,fork);
+#else
+_syscall0(pid_t,fork);
+#endif
+
+#else /* __NR_fork */
+
+static inline _syscall2(pid_t,clone,unsigned long,flags,void *,newsp);
+
+pid_t fork(void)
+{
+  return clone(SIGCHLD, 0);
+}
+
+#endif /* __NR_fork */