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-rw-r--r--lib/sanitizer_common/sanitizer_libc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_libc.h b/lib/sanitizer_common/sanitizer_libc.h
index c086b8a91..449c62f8d 100644
--- a/lib/sanitizer_common/sanitizer_libc.h
+++ b/lib/sanitizer_common/sanitizer_libc.h
@@ -11,6 +11,7 @@
// run-time libraries.
// These tools can not use some of the libc functions directly because those
// functions are intercepted. Instead, we implement a tiny subset of libc here.
+// FIXME: Some of functions declared in this file are in fact POSIX, not libc.
//===----------------------------------------------------------------------===//
#ifndef SANITIZER_LIBC_H
#define SANITIZER_LIBC_H