sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 65 insertions, 0 deletions

diff --git a/support/util/dbuf.h b/support/util/dbuf.h
new file mode 100644
index 0000000..3e4ce2d
--- /dev/null
+++ b/support/util/dbuf.h
@@ -0,0 +1,65 @@
+/*
+  dbuf.h - Dynamic buffer interface
+  version 1.4.0, 2011-03-27
+
+  Copyright (c) 2002-2011 Borut Razem
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Borut Razem
+  borut.razem@siol.net
+*/
+
+
+#ifndef __DBUF_H
+#define __DBUF_H
+
+#include <stddef.h>
+
+struct dbuf_s {
+  size_t alloc;   /* size of allocated buffer in bytes */
+  size_t len;     /* actual length of the buffer in bytes */
+  void *buf;      /* pointer to the buffer, allocated on heap */
+};
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int _dbuf_expand(struct dbuf_s *dbuf, size_t size);
+struct dbuf_s *dbuf_new(size_t size);
+int dbuf_init(struct dbuf_s *dbuf, size_t size);
+int dbuf_is_initialized (struct dbuf_s *dbuf);
+int dbuf_set_length(struct dbuf_s *dbuf, size_t size);
+int dbuf_append(struct dbuf_s *dbuf, const void *buf, size_t len);
+int dbuf_prepend(struct dbuf_s *dbuf, const void *buf, size_t len);
+const void *dbuf_get_buf(const struct dbuf_s *dbuf);
+size_t dbuf_get_length(const struct dbuf_s *dbuf);
+const char *dbuf_c_str(struct dbuf_s *dbuf);
+int dbuf_trim(struct dbuf_s *dbuf);
+void *dbuf_detach(struct dbuf_s *dbuf);
+char *dbuf_detach_c_str(struct dbuf_s *dbuf);
+void dbuf_destroy(struct dbuf_s *dbuf);
+void dbuf_delete(struct dbuf_s *dbuf);
+void dbuf_free(const void *buf);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __DBUF_H */