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-rw-r--r--include/asterisk/autoconfig.h.in3
-rw-r--r--include/asterisk/compiler.h6
-rw-r--r--include/asterisk/file.h8
3 files changed, 16 insertions, 1 deletions
diff --git a/include/asterisk/autoconfig.h.in b/include/asterisk/autoconfig.h.in
index 92ac3f7ce..d5a6faa1b 100644
--- a/include/asterisk/autoconfig.h.in
+++ b/include/asterisk/autoconfig.h.in
@@ -47,6 +47,9 @@
/* Define to 1 if your GCC C compiler supports the 'const' attribute. */
#undef HAVE_ATTRIBUTE_const
+/* Define to 1 if your GCC C compiler supports the 'deprecated' attribute. */
+#undef HAVE_ATTRIBUTE_deprecated
+
/* Define to 1 if your GCC C compiler supports the 'malloc' attribute. */
#undef HAVE_ATTRIBUTE_malloc
diff --git a/include/asterisk/compiler.h b/include/asterisk/compiler.h
index 8ac441463..0955b8c8f 100644
--- a/include/asterisk/compiler.h
+++ b/include/asterisk/compiler.h
@@ -53,4 +53,10 @@
#define attribute_malloc
#endif
+#if HAVE_ATTRIBUTE_deprecated
+#define attribute_deprecated __attribute__((deprecated))
+#else
+#define attribute_deprecated
+#endif
+
#endif /* _ASTERISK_COMPILER_H */
diff --git a/include/asterisk/file.h b/include/asterisk/file.h
index fc1aa2157..636309bc4 100644
--- a/include/asterisk/file.h
+++ b/include/asterisk/file.h
@@ -132,7 +132,13 @@ struct ast_filestream {
FILE *f;
struct ast_frame fr; /* frame produced by read, typically */
char *buf; /* buffer pointed to by ast_frame; */
- void *_private; /* pointer to private buffer */
+ /* pointer to private buffer */
+ union {
+ void *_private;
+#if !defined(__cplusplus) && !defined(c_plusplus)
+ void *private attribute_deprecated;
+#endif
+ };
const char *orig_chan_name;
};