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Diffstat (limited to 'src/hb-private.h')
-rw-r--r-- | src/hb-private.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/hb-private.h b/src/hb-private.h new file mode 100644 index 00000000..3dca0490 --- /dev/null +++ b/src/hb-private.h @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2007,2008 Red Hat, Inc. + * + * This is part of HarfBuzz, an OpenType Layout engine library. + * + * Permission is hereby granted, without written agreement and without + * license or royalty fees, to use, copy, modify, and distribute this + * software and its documentation for any purpose, provided that the + * above copyright notice and the following two paragraphs appear in + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Red Hat Author(s): Behdad Esfahbod + */ + +#ifndef HB_PRIVATE_H +#define HB_PRIVATE_H + +#include <glib.h> + +/* Macros to convert to/from BigEndian */ +#define hb_be_uint8_t +#define hb_be_int8_t +#define hb_be_uint16_t GUINT16_TO_BE +#define hb_be_int16_t GINT16_TO_BE +#define hb_be_uint32_t GUINT32_TO_BE +#define hb_be_int32_t GINT32_TO_BE +#define hb_be_uint64_t GUINT64_TO_BE +#define hb_be_int64_t GINT64_TO_BE + +#define HB_LIKELY G_LIKEYLY +#define HB_UNLIKELY G_UNLIKELY +#define HB_UNUSED(arg) ((arg) = (arg)) + + +#include <assert.h> + +#define _ASSERT_STATIC1(_line, _cond) typedef int _static_assert_on_line_##_line##_failed[(_cond)?1:-1] +#define _ASSERT_STATIC0(_line, _cond) _ASSERT_STATIC1 (_line, (_cond)) +#define ASSERT_STATIC(_cond) _ASSERT_STATIC0 (__LINE__, (_cond)) + +#define ASSERT_SIZE(_type, _size) ASSERT_STATIC (sizeof (_type) == (_size)) + +/* + * buffer + */ + +/* XXX */ +#define HB_BUFFER_GLYPH_PROPERTIES_UNKNOWN 0xFFFF + +#endif /* HB_PRIVATE_H */ |