From c350458539ee16bb06fde317ad440cd3c8159471 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 4 Jan 2023 13:25:03 -0700
Subject: [PATCH] [subset-plan] Relax const return type of a few functions

Fixes https://github.com/harfbuzz/harfbuzz/issues/4003
---
 src/hb-subset-plan.cc | 6 +++---
 src/hb-subset.h       | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/hb-subset-plan.cc b/src/hb-subset-plan.cc
index b7964c4d9..ddeacb2ed 100644
--- a/src/hb-subset-plan.cc
+++ b/src/hb-subset-plan.cc
@@ -1005,7 +1005,7 @@ hb_subset_plan_destroy (hb_subset_plan_t *plan)
  *
  * Since: 4.0.0
  **/
-const hb_map_t*
+hb_map_t *
 hb_subset_plan_old_to_new_glyph_mapping (const hb_subset_plan_t *plan)
 {
   return plan->glyph_map;
@@ -1023,7 +1023,7 @@ hb_subset_plan_old_to_new_glyph_mapping (const hb_subset_plan_t *plan)
  *
  * Since: 4.0.0
  **/
-const hb_map_t*
+hb_map_t *
 hb_subset_plan_new_to_old_glyph_mapping (const hb_subset_plan_t *plan)
 {
   return plan->reverse_glyph_map;
@@ -1041,7 +1041,7 @@ hb_subset_plan_new_to_old_glyph_mapping (const hb_subset_plan_t *plan)
  *
  * Since: 4.0.0
  **/
-const hb_map_t*
+hb_map_t *
 hb_subset_plan_unicode_to_old_glyph_mapping (const hb_subset_plan_t *plan)
 {
   return plan->codepoint_to_glyph;
diff --git a/src/hb-subset.h b/src/hb-subset.h
index ef7d4ba54..1c6aa0d5c 100644
--- a/src/hb-subset.h
+++ b/src/hb-subset.h
@@ -207,13 +207,13 @@ hb_subset_plan_create_or_fail (hb_face_t                 *face,
 HB_EXTERN void
 hb_subset_plan_destroy (hb_subset_plan_t *plan);
 
-HB_EXTERN const hb_map_t*
+HB_EXTERN hb_map_t *
 hb_subset_plan_old_to_new_glyph_mapping (const hb_subset_plan_t *plan);
 
-HB_EXTERN const hb_map_t*
+HB_EXTERN hb_map_t *
 hb_subset_plan_new_to_old_glyph_mapping (const hb_subset_plan_t *plan);
 
-HB_EXTERN const hb_map_t*
+HB_EXTERN hb_map_t *
 hb_subset_plan_unicode_to_old_glyph_mapping (const hb_subset_plan_t *plan);