[Rework] Replace fastutf with simdutf

Simdutf is faster and has way better support of the architectures (especially
when it comes to non-x86 stuff). Hence, it is a good idea to use it instead
of the non-supported fastutf8 stuff.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/libutil/rspamd_simdutf.h b/src/libutil/rspamd_simdutf.h
new file mode 100644
index 000000000..c1fa07892
--- /dev/null
+++ b/src/libutil/rspamd_simdutf.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2024 Vsevolod Stakhov
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef RSPAMD_RSPAMD_SIMDUTF_H
+#define RSPAMD_RSPAMD_SIMDUTF_H
+
+#pragma once
+#include "config.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void rspamd_fast_utf8_library_init(unsigned flags);
+off_t rspamd_fast_utf8_validate(const unsigned char *data, size_t len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif//RSPAMD_RSPAMD_SIMDUTF_H