From 618ce76ba02e688cf10ef1d50613d95ff37d59bb Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Thu, 22 Jul 2021 19:05:20 +0200
Subject: Merge pull request #2784 from mwtoews/docs-fix

Doc: fix links to :c:func:`proj_...` by specifying "h" as "c" domain
---
 docs/source/conf.py | 3 +++
 src/proj.h          | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/docs/source/conf.py b/docs/source/conf.py
index 729966f9..ae2eea44 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -411,6 +411,9 @@ texinfo_documents = [
 breathe_projects = {
     "doxygen_api":"../build/xml/",
 }
+breathe_domain_by_extension = {
+    "h" : "c",
+}
 
 import redirects
 redirect_files = redirects.gather_redirects()
diff --git a/src/proj.h b/src/proj.h
index ceabbf07..b3c0eb0a 100644
--- a/src/proj.h
+++ b/src/proj.h
@@ -559,7 +559,7 @@ PJ PROJ_DLL *proj_create_crs_to_crs_from_pj(PJ_CONTEXT *ctx,
                                             const PJ *target_crs,
                                             PJ_AREA *area,
                                             const char* const *options);
-/*! @endcond Doxygen_Suppress */
+/*! @endcond */
 PJ PROJ_DLL *proj_normalize_for_visualization(PJ_CONTEXT *ctx, const PJ* obj);
 /*! @cond Doxygen_Suppress */
 void PROJ_DLL proj_assign_context(PJ* pj, PJ_CONTEXT* ctx);
-- 
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