Roll HarfBuzz to 1.1.3

third_party/harfbuzz-ng/src/hb-shape-plan.h

 /*
  * Copyright © 2012  Google, Inc.
  *
  *  This is part of HarfBuzz, a text shaping 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.
@@ skipping 20 matching lines @@
 #ifndef HB_SHAPE_PLAN_H
 #define HB_SHAPE_PLAN_H
 
 #include "hb-common.h"
 #include "hb-font.h"
 
 HB_BEGIN_DECLS
 
 typedef struct hb_shape_plan_t hb_shape_plan_t;
 
-hb_shape_plan_t *
+HB_EXTERN hb_shape_plan_t *
 hb_shape_plan_create (hb_face_t                     *face,
                       const hb_segment_properties_t *props,
                       const hb_feature_t            *user_features,
                       unsigned int                   num_user_features,
                       const char * const            *shaper_list);
 
-hb_shape_plan_t *
+HB_EXTERN hb_shape_plan_t *
 hb_shape_plan_create_cached (hb_face_t                     *face,
                              const hb_segment_properties_t *props,
                              const hb_feature_t            *user_features,
                              unsigned int                   num_user_features,
                              const char * const            *shaper_list);
 
-hb_shape_plan_t *
+HB_EXTERN hb_shape_plan_t *
 hb_shape_plan_get_empty (void);
 
-hb_shape_plan_t *
+HB_EXTERN hb_shape_plan_t *
 hb_shape_plan_reference (hb_shape_plan_t *shape_plan);
 
-void
+HB_EXTERN void
 hb_shape_plan_destroy (hb_shape_plan_t *shape_plan);
 
-hb_bool_t
+HB_EXTERN hb_bool_t
 hb_shape_plan_set_user_data (hb_shape_plan_t    *shape_plan,
                              hb_user_data_key_t *key,
                              void *              data,
                              hb_destroy_func_t   destroy,
                              hb_bool_t           replace);
 
-void *
+HB_EXTERN void *
 hb_shape_plan_get_user_data (hb_shape_plan_t    *shape_plan,
                              hb_user_data_key_t *key);
 
 
-hb_bool_t
+HB_EXTERN hb_bool_t
 hb_shape_plan_execute (hb_shape_plan_t    *shape_plan,
                        hb_font_t          *font,
                        hb_buffer_t        *buffer,
                        const hb_feature_t *features,
                        unsigned int        num_features);
 
-const char *
+HB_EXTERN const char *
 hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan);
 
 
 HB_END_DECLS
 
 #endif /* HB_SHAPE_PLAN_H */