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-rw-r--r--src/buffer.c52
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diff --git a/src/buffer.c b/src/buffer.c
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+++ b/src/buffer.c
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+/*
+ Copyright 2011-2021 David Robillard <d@drobilla.net>
+
+ Permission to use, copy, modify, and/or distribute this software for any
+ purpose with or without fee is hereby granted, provided that the above
+ copyright notice and this permission notice appear in all copies.
+
+ THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#include "serd/serd.h"
+
+#include <assert.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+size_t
+serd_buffer_write(const void* const buf,
+ const size_t size,
+ const size_t nmemb,
+ void* const stream)
+{
+ assert(buf);
+ assert(stream);
+
+ SerdBuffer* const buffer = (SerdBuffer*)stream;
+ const size_t n_bytes = size * nmemb;
+
+ char* const new_buf = (char*)realloc(buffer->buf, buffer->len + n_bytes);
+ if (new_buf) {
+ memcpy(new_buf + buffer->len, buf, n_bytes);
+ buffer->buf = new_buf;
+ buffer->len += nmemb;
+ }
+
+ return new_buf ? nmemb : 0;
+}
+
+int
+serd_buffer_close(void* const stream)
+{
+ serd_buffer_write("", 1, 1, stream); // Write null terminator
+
+ return 0;
+}