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-rw-r--r--libcpp/include/cpplib.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index ff13cd6..01e982f 100644
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -853,6 +853,7 @@ extern unsigned char *cpp_quote_string (unsigned char *, const unsigned char *,
/* In cppfiles.c */
extern bool cpp_included (cpp_reader *, const char *);
+extern bool cpp_included_before (cpp_reader *, const char *, source_location);
extern void cpp_make_system_header (cpp_reader *, int, int);
extern bool cpp_push_include (cpp_reader *, const char *);
extern void cpp_change_file (cpp_reader *, enum lc_reason, const char *);