1 files changed, 29 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/include/wchar.h b/qemu/roms/ipxe/src/include/wchar.h
new file mode 100644
index 000000000..ba349aae8
--- /dev/null
+++ b/qemu/roms/ipxe/src/include/wchar.h
@@ -0,0 +1,29 @@
+#ifndef WCHAR_H
+#define WCHAR_H
+
+FILE_LICENCE ( GPL2_ONLY );
+
+#include <stddef.h>
+
+typedef void mbstate_t;
+
+/**
+ * Convert wide character to multibyte sequence
+ *
+ * @v buf		Buffer
+ * @v wc		Wide character
+ * @v ps		Shift state
+ * @ret len		Number of characters written
+ *
+ * This is a stub implementation, sufficient to handle basic ASCII
+ * characters.
+ */
+static inline __attribute__ (( always_inline ))
+size_t wcrtomb ( char *buf, wchar_t wc, mbstate_t *ps __unused ) {
+	*buf = wc;
+	return 1;
+}
+
+extern size_t wcslen ( const wchar_t *string );
+
+#endif /* WCHAR_H */