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-rw-r--r--include/system/strings.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/system/strings.h b/include/system/strings.h
new file mode 100644
index 00000000..99bc05f2
--- /dev/null
+++ b/include/system/strings.h
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+#ifdef SHIM_UNIT_TEST
+#include_next <strings.h>
+#else
+#ifndef _STRINGS_H
+#define _STRINGS_H
+
+#include <builtins_begin_.h>
+mkbi1_(int, ffs, int, x)
+mkbi1_(int, clz, int, x)
+mkbi1_(int, ctz, int, x)
+mkbi1_(int, clrsb, int, x)
+mkbi1_(int, popcount, int, x)
+mkbi1_(int, parity, int, x)
+#include <builtins_end_.h>
+
+#endif /* !_STRINGS_H */
+#endif
+// vim:fenc=utf-8:tw=75:noet