1 files changed, 16 insertions, 0 deletions
diff --git a/klibc/klibc/arch/s390/syscall.c b/klibc/klibc/arch/s390/syscall.c
new file mode 100644
index 0000000000..c0f17c453c
--- /dev/null
+++ b/klibc/klibc/arch/s390/syscall.c
@@ -0,0 +1,16 @@
+/*
+ * arch/s390/syscall.c
+ *
+ * Common error-handling path for system calls.
+ * The return value from __syscall_common becomes the
+ * return value from the system call.
+ */
+#include <errno.h>
+
+long int __syscall_common(long int err)
+{
+	if ((unsigned long)(err) < (unsigned long)(-125))
+		return err;
+	errno = err;
+	return -1;
+}