third_party/libopenjpeg/patches/0034-opj_malloc.patch

diff --git a/src/opj_malloc.h b/src/opj_malloc.h
index cbc4106..c215c24 100644
--- a/src/opj_malloc.h
+++ b/src/opj_malloc.h
@@ -33,6 +33,11 @@
 #define OPJ_MALLOC_H
 
 #include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
 @file opj_malloc.h
 @brief Internal functions
@@ -68,7 +73,6 @@ Allocate memory aligned to a 16 byte boundary
 @return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available
 */
 void * opj_aligned_malloc(size_t size);
-void * opj_aligned_realloc(void *ptr, size_t size);
 void opj_aligned_free(void* ptr);
 
 /**
@@ -77,7 +81,6 @@ Allocate memory aligned to a 32 byte boundary
 @return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available
 */
 void * opj_aligned_32_malloc(size_t size);
-void * opj_aligned_32_realloc(void *ptr, size_t size);
 
 /**
 Reallocate memory blocks.
@@ -102,5 +105,8 @@ void opj_free(void * m);
 
 /*@}*/
 
-#endif /* OPJ_MALLOC_H */
+#ifdef __cplusplus
+}  // extern "C"
+#endif
 
+#endif /* OPJ_MALLOC_H */