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authorEven Rouault <even.rouault@spatialys.com>2018-12-18 21:31:28 +0100
committerEven Rouault <even.rouault@spatialys.com>2018-12-26 10:08:53 +0100
commit8211f48b1ac6c941f46a8f2df90bdbfdcbc85981 (patch)
tree1cd5751c91202070ba3ab6fbbbfbeb7832b980fc /src/proj.h
parent919dc5ca50839541568ef5c0f18f2156d639beef (diff)
downloadPROJ-8211f48b1ac6c941f46a8f2df90bdbfdcbc85981.tar.gz
PROJ-8211f48b1ac6c941f46a8f2df90bdbfdcbc85981.zip
cpp conversion: fix zero-as-null-pointer-constant warnings
Diffstat (limited to 'src/proj.h')
-rw-r--r--src/proj.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/proj.h b/src/proj.h
index 5c0e8fdc..8ec48088 100644
--- a/src/proj.h
+++ b/src/proj.h
@@ -331,7 +331,11 @@ typedef struct projCtx_t PJ_CONTEXT;
/* Functionality for handling thread contexts */
+#ifdef __cplusplus
+#define PJ_DEFAULT_CTX nullptr
+#else
#define PJ_DEFAULT_CTX 0
+#endif
PJ_CONTEXT PROJ_DLL *proj_context_create (void);
PJ_CONTEXT PROJ_DLL *proj_context_destroy (PJ_CONTEXT *ctx);