73 lines
3.1 KiB
Diff
73 lines
3.1 KiB
Diff
Index: glib/gmacros.h
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===================================================================
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--- glib/gmacros.h.orig
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+++ glib/gmacros.h
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@@ -63,6 +63,14 @@
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#define G_GNUC_NULL_TERMINATED
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#endif
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+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
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+#define G_GNUC_ALLOC_SIZE(x) __attribute__((__alloc_size__(x)))
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+#define G_GNUC_ALLOC_SIZE2(x,y) __attribute__((__alloc_size__(x,y)))
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+#else
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+#define G_GNUC_ALLOC_SIZE(x)
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+#define G_GNUC_ALLOC_SIZE2(x)
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+#endif
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+
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
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#define G_GNUC_PRINTF( format_idx, arg_idx ) \
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__attribute__((__format__ (__printf__, format_idx, arg_idx)))
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Index: glib/gmem.h
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===================================================================
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--- glib/gmem.h.orig
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+++ glib/gmem.h
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@@ -44,13 +44,13 @@ typedef struct _GMemVTable GMemVTable;
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/* Memory allocation functions
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*/
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-gpointer g_malloc (gsize n_bytes) G_GNUC_MALLOC;
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-gpointer g_malloc0 (gsize n_bytes) G_GNUC_MALLOC;
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+gpointer g_malloc (gsize n_bytes) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(1);
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+gpointer g_malloc0 (gsize n_bytes) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(1);
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gpointer g_realloc (gpointer mem,
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gsize n_bytes) G_GNUC_WARN_UNUSED_RESULT;
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void g_free (gpointer mem);
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-gpointer g_try_malloc (gsize n_bytes) G_GNUC_MALLOC;
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-gpointer g_try_malloc0 (gsize n_bytes) G_GNUC_MALLOC;
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+gpointer g_try_malloc (gsize n_bytes) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(1);
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+gpointer g_try_malloc0 (gsize n_bytes) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(1);
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gpointer g_try_realloc (gpointer mem,
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gsize n_bytes) G_GNUC_WARN_UNUSED_RESULT;
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Index: glib/gslice.h
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===================================================================
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--- glib/gslice.h.orig
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+++ glib/gslice.h
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@@ -29,10 +29,10 @@ G_BEGIN_DECLS
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/* slices - fast allocation/release of small memory blocks
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*/
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-gpointer g_slice_alloc (gsize block_size) G_GNUC_MALLOC;
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-gpointer g_slice_alloc0 (gsize block_size) G_GNUC_MALLOC;
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+gpointer g_slice_alloc (gsize block_size) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(1);
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+gpointer g_slice_alloc0 (gsize block_size) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(1);
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gpointer g_slice_copy (gsize block_size,
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- gconstpointer mem_block) G_GNUC_MALLOC;
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+ gconstpointer mem_block) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(1);
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void g_slice_free1 (gsize block_size,
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gpointer mem_block);
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void g_slice_free_chain_with_offset (gsize block_size,
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Index: glib/gstrfuncs.h
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===================================================================
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--- glib/gstrfuncs.h.orig
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+++ glib/gstrfuncs.h
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@@ -214,7 +214,7 @@ gchar* g_strescape (
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const gchar *exceptions) G_GNUC_MALLOC;
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gpointer g_memdup (gconstpointer mem,
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- guint byte_size) G_GNUC_MALLOC;
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+ guint byte_size) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(2);
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/* NULL terminated string arrays.
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* g_strsplit(), g_strsplit_set() split up string into max_tokens tokens
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