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authorElliott Hughes <enh@google.com>2015-01-21 16:19:07 -0800
committerElliott Hughes <enh@google.com>2015-01-21 17:09:58 -0800
commit8b5df3920f2843c9cdf04160517c1e8b77c992f5 (patch)
treea0a678ee8f107e5c25f937f444a970a0539d2af7 /libc/stdio/fileext.h
parent2a8c929aaf8d34d2b6e89ed9c8b6da163316143e (diff)
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Turn on -Wold-style-cast and fix the errors.
A couple of dodgy cases where we cast away const, but otherwise pretty boring. Change-Id: Ibc39ebd525377792b5911464be842121c20f03b9
Diffstat (limited to 'libc/stdio/fileext.h')
-rw-r--r--libc/stdio/fileext.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/libc/stdio/fileext.h b/libc/stdio/fileext.h
index 75230cda1..209815aee 100644
--- a/libc/stdio/fileext.h
+++ b/libc/stdio/fileext.h
@@ -47,7 +47,12 @@ struct __sfileext {
bool _stdio_handles_locking; /* __fsetlocking support */
};
+#if defined(__cplusplus)
+#define _EXT(fp) reinterpret_cast<__sfileext*>((fp)->_ext._base)
+#else
#define _EXT(fp) ((struct __sfileext *)((fp)->_ext._base))
+#endif
+
#define _UB(fp) _EXT(fp)->_ub
#define _FLOCK(fp) _EXT(fp)->_lock