From 2cbec43b98582e04ffd8e638701c24b33c30263f Mon Sep 17 00:00:00 2001
From: Victor Julien <vjulien@oisf.net>
Date: Sat, 3 May 2025 11:10:00 +0200
Subject: [PATCH] mpm/ac-ks: allow cppcheck to inspect included file directly

---
 src/util-mpm-ac-ks-small.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/util-mpm-ac-ks-small.c b/src/util-mpm-ac-ks-small.c
index 44f51d02b9..43e131861d 100644
--- a/src/util-mpm-ac-ks-small.c
+++ b/src/util-mpm-ac-ks-small.c
@@ -25,6 +25,17 @@
  *
  */
 
+/* allow cppcheck to inspect this file directly */
+#ifdef CPPCHECK
+#ifndef FUNC_NAME
+#define SINDEX_INTERNAL(y, x, log_mult, width) ((1 << log_mult) * (x & ((1 << width) - 1)))
+#define STYPE                                  int16_t
+#define SLOAD(x)                               *(STYPE *restrict)(x)
+#define FUNC_NAME                              SCACTileSearchSmall256
+#define SINDEX(y, x)                           SINDEX_INTERNAL(y, x, 8, 15)
+#endif
+#endif
+
 /* Only included into util-mpm-ac-ks.c, which defines FUNC_NAME
  *
  */