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authorElliott Hughes <enh@google.com>2015-01-22 01:52:05 +0000
committerGerrit Code Review <noreply-gerritcodereview@google.com>2015-01-22 01:52:06 +0000
commitd1668a71df761eb1644496f3e2c77c16fd54bb06 (patch)
tree9acfbeb2c5fc1e858bed6db341004df078a2d4ab /libc/stdio/fileext.h
parent4f11c59b3f3acffe6c8e359296a9e38c4b7edfb6 (diff)
parent8b5df3920f2843c9cdf04160517c1e8b77c992f5 (diff)
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Merge "Turn on -Wold-style-cast and fix the errors."
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 75230cd..209815a 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