1 files changed, 93 insertions, 0 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/src/rdstring.h b/fluent-bit/lib/librdkafka-2.1.0/src/rdstring.h
new file mode 100644
index 000000000..67ea19401
--- /dev/null
+++ b/fluent-bit/lib/librdkafka-2.1.0/src/rdstring.h
@@ -0,0 +1,93 @@
+/*
+ * librdkafka - The Apache Kafka C/C++ library
+ *
+ * Copyright (c) 2017 Magnus Edenhill
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#ifndef _RDSTRING_H_
+#define _RDSTRING_H_
+
+static RD_INLINE RD_UNUSED void
+rd_strlcpy(char *dst, const char *src, size_t dstsize) {
+#if HAVE_STRLCPY
+        (void)strlcpy(dst, src, dstsize);
+#else
+        if (likely(dstsize > 0)) {
+                size_t srclen  = strlen(src);
+                size_t copylen = RD_MIN(srclen, dstsize - 1);
+                memcpy(dst, src, copylen);
+                dst[copylen] = '\0';
+        }
+#endif
+}
+
+
+
+char *rd_string_render(
+    const char *templ,
+    char *errstr,
+    size_t errstr_size,
+    ssize_t (*callback)(const char *key, char *buf, size_t size, void *opaque),
+    void *opaque);
+
+
+
+/**
+ * @brief An immutable string tuple (name, value) in a single allocation.
+ *        \p value may be NULL.
+ */
+typedef struct rd_strtup_s {
+        char *value;
+        char name[1]; /* Actual allocation of name + val here */
+} rd_strtup_t;
+
+void rd_strtup_destroy(rd_strtup_t *strtup);
+void rd_strtup_free(void *strtup);
+rd_strtup_t *rd_strtup_new0(const char *name,
+                            ssize_t name_len,
+                            const char *value,
+                            ssize_t value_len);
+rd_strtup_t *rd_strtup_new(const char *name, const char *value);
+rd_strtup_t *rd_strtup_dup(const rd_strtup_t *strtup);
+void *rd_strtup_list_copy(const void *elem, void *opaque);
+
+char *rd_flags2str(char *dst, size_t size, const char **desc, int flags);
+
+unsigned int rd_string_hash(const char *str, ssize_t len);
+
+int rd_strcmp(const char *a, const char *b);
+
+char *_rd_strcasestr(const char *haystack, const char *needle);
+
+char **rd_string_split(const char *input,
+                       char sep,
+                       rd_bool_t skip_empty,
+                       size_t *cntp);
+
+/** @returns "true" if EXPR is true, else "false" */
+#define RD_STR_ToF(EXPR) ((EXPR) ? "true" : "false")
+
+#endif /* _RDSTRING_H_ */