1 files changed, 62 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/lib/grn_raw_string.h b/storage/mroonga/vendor/groonga/lib/grn_raw_string.h
new file mode 100644
index 00000000..2b5fdc9c
--- /dev/null
+++ b/storage/mroonga/vendor/groonga/lib/grn_raw_string.h
@@ -0,0 +1,62 @@
+/* -*- c-basic-offset: 2 -*- */
+/*
+  Copyright(C) 2016-2017 Brazil
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License version 2.1 as published by the Free Software Foundation.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1335  USA
+*/
+
+#pragma once
+
+#include "grn.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define GRN_RAW_STRING_INIT(string) do {        \
+    string.value = NULL;                        \
+    string.length = 0;                          \
+  } while (GRN_FALSE)
+
+#define GRN_RAW_STRING_SET(string, bulk)         \
+  if (bulk && GRN_TEXT_LEN(bulk) > 0) {          \
+    string.value = GRN_TEXT_VALUE(bulk);         \
+    string.length = GRN_TEXT_LEN(bulk);          \
+  } else {                                       \
+    string.value = NULL;                         \
+    string.length = 0;                           \
+  }
+
+#define GRN_RAW_STRING_FILL(string, bulk)        \
+  if (bulk && GRN_TEXT_LEN(bulk) > 0) {          \
+    string.value = GRN_TEXT_VALUE(bulk);         \
+    string.length = GRN_TEXT_LEN(bulk);          \
+  }
+
+#define GRN_RAW_STRING_EQUAL_CSTRING(string, cstring)           \
+  (cstring ?                                                    \
+   (string.length == strlen(cstring) &&                         \
+    memcmp(string.value, cstring, string.length) == 0) :        \
+   (string.length == 0))
+
+typedef struct {
+  const char *value;
+  size_t length;
+} grn_raw_string;
+
+void grn_raw_string_lstrip(grn_ctx *ctx, grn_raw_string *string);
+
+#ifdef __cplusplus
+}
+#endif