Fix MS VC redefinition warning for functions declared with GC_ATTR_MALLOC

* dbg_mlc.c (GC_debug_malloc, GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page, GC_debug_malloc_stubborn,
GC_debug_malloc_atomic, GC_debug_strdup, GC_debug_strndup,
GC_debug_wcsdup, GC_debug_malloc_uncollectable,
GC_debug_malloc_atomic_uncollectable,
GC_debug_generic_or_special_malloc, GC_debug_malloc_replacement): Add
GC_ATTR_MALLOC attribute to API function definition (to avoid MS VC
warning about redefinition of a symbol previously declared with
__declspec).
* fnlz_mlc.c (GC_finalized_malloc): Likewise.
* gcj_mlc.c (GC_gcj_malloc, GC_debug_gcj_malloc,
GC_gcj_malloc_ignore_off_page): Likewise.
* malloc.c (GC_generic_malloc, GC_malloc_atomic, GC_malloc,
GC_malloc_uncollectable): Likewise.
* mallocx.c (GC_generic_or_special_malloc,
GC_generic_malloc_ignore_off_page, GC_malloc_ignore_off_page,
GC_malloc_atomic_ignore_off_page, GC_malloc_many, GC_memalign,
GC_malloc_atomic_uncollectable, GC_strdup, GC_strndup, GC_wcsdup):
Likewise.
* stubborn.c (GC_malloc_stubborn): Likewise.
* thread_local_alloc.c (GC_malloc, GC_malloc_atomic, GC_gcj_malloc):
Likewise.
* typd_mlc.c (GC_malloc_explicitly_typed,
GC_malloc_explicitly_typed_ignore_off_page,
GC_calloc_explicitly_typed): Likewise.

1 files changed, 3 insertions, 3 deletions

diff --git a/gcj_mlc.c b/gcj_mlc.c
index c2aee253..195a215a 100644
--- a/gcj_mlc.c
+++ b/gcj_mlc.c
@@ -159,7 +159,7 @@ static void maybe_finalize(void)
   GC_INNER void * GC_core_gcj_malloc(size_t lb,
                                      void * ptr_to_struct_containing_descr)
 #else
-  GC_API void * GC_CALL GC_gcj_malloc(size_t lb,
+  GC_API GC_ATTR_MALLOC void * GC_CALL GC_gcj_malloc(size_t lb,
                                       void * ptr_to_struct_containing_descr)
 #endif
 {
@@ -204,7 +204,7 @@ static void maybe_finalize(void)
 
 /* Similar to GC_gcj_malloc, but add debug info.  This is allocated     */
 /* with GC_gcj_debug_kind.                                              */
-GC_API void * GC_CALL GC_debug_gcj_malloc(size_t lb,
+GC_API GC_ATTR_MALLOC void * GC_CALL GC_debug_gcj_malloc(size_t lb,
                 void * ptr_to_struct_containing_descr, GC_EXTRA_PARAMS)
 {
     void * result;
@@ -232,7 +232,7 @@ GC_API void * GC_CALL GC_debug_gcj_malloc(size_t lb,
 }
 
 /* There is no THREAD_LOCAL_ALLOC for GC_gcj_malloc_ignore_off_page().  */
-GC_API void * GC_CALL GC_gcj_malloc_ignore_off_page(size_t lb,
+GC_API GC_ATTR_MALLOC void * GC_CALL GC_gcj_malloc_ignore_off_page(size_t lb,
                                      void * ptr_to_struct_containing_descr)
 {
     ptr_t op;