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jtlsrv-cpp/.static-build/include/vips/dbuf.h

@@ -0,0 +1,101 @@
+/* A dynamic memory buffer that expands as you write.
+ */
+
+/*
+
+	This file is part of VIPS.
+
+	VIPS is free software; you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation; either version 2 of the License, or
+	(at your option) any later version.
+
+	This program 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 program; if not, write to the Free Software
+	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+	02110-1301  USA
+
+ */
+
+/*
+
+	These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
+
+ */
+
+#ifndef VIPS_DBUF_H
+#define VIPS_DBUF_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /*__cplusplus*/
+
+#include <vips/vips.h>
+
+/* A buffer in the process of being written to.
+ */
+
+typedef struct _VipsDbuf {
+	/* All fields are private.
+	 */
+	/*< private >*/
+
+	/* The current base, and the size of the allocated memory area.
+	 */
+	unsigned char *data;
+	size_t allocated_size;
+
+	/* The size of the actual data that's been written. This will usually
+	 * be <= allocated_size, but always >= write_point.
+	 */
+	size_t data_size;
+
+	/* The write point.
+	 */
+	size_t write_point;
+
+} VipsDbuf;
+
+VIPS_API
+void vips_dbuf_init(VipsDbuf *dbuf);
+VIPS_API
+gboolean vips_dbuf_minimum_size(VipsDbuf *dbuf, size_t size);
+VIPS_API
+gboolean vips_dbuf_allocate(VipsDbuf *dbuf, size_t size);
+VIPS_API
+size_t vips_dbuf_read(VipsDbuf *dbuf, unsigned char *data, size_t size);
+VIPS_API
+unsigned char *vips_dbuf_get_write(VipsDbuf *dbuf, size_t *size);
+VIPS_API
+gboolean vips_dbuf_write(VipsDbuf *dbuf,
+	const unsigned char *data, size_t size);
+VIPS_API
+gboolean vips_dbuf_writef(VipsDbuf *dbuf, const char *fmt, ...)
+	G_GNUC_PRINTF(2, 3);
+VIPS_API
+gboolean vips_dbuf_write_amp(VipsDbuf *dbuf, const char *str);
+VIPS_API
+void vips_dbuf_reset(VipsDbuf *dbuf);
+VIPS_API
+void vips_dbuf_destroy(VipsDbuf *dbuf);
+VIPS_API
+gboolean vips_dbuf_seek(VipsDbuf *dbuf, off_t offset, int whence);
+VIPS_API
+void vips_dbuf_truncate(VipsDbuf *dbuf);
+VIPS_API
+off_t vips_dbuf_tell(VipsDbuf *dbuf);
+VIPS_API
+unsigned char *vips_dbuf_string(VipsDbuf *dbuf, size_t *size);
+VIPS_API
+unsigned char *vips_dbuf_steal(VipsDbuf *dbuf, size_t *size);
+
+#endif /*VIPS_DBUF_H*/
+
+#ifdef __cplusplus
+}
+#endif /*__cplusplus*/